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HomeMy WebLinkAbout07-26-221685 CROSSTOWN BOULEVARD N.W. • ANDOVER, MINNESOTA 55304 • (763) 755-5100 FAX (763) 755-8923 . WWW.CI.ANDOVER.MN.US Andover Planning and Zoning Commission Meeting Agenda July 26, 2022 Andover City Hall Council Chambers 7:00 p.m. 1. Call to Order 2. Pledge of Allegiance 3. Approval of Minutes — May 24, 2022 Regular Meeting 4. Public Hearing: Comprehensive Plan Amendment Request— PID# 23-32-24-33-0002 & PID# 23-32-24-32-0006 — Text Amendment to URHL — Urban Residential High Low Land Use District & Re -Guide Subject Properties from GC — General Commercial and URML — Urban Residential Medium Low Density to the URHL — Urban Residential High Low Land Use District — SilverCrest Development, LLC (Applicant) 5. Public Hearing: City Code Amendment Request — City Code 12-11: Residential Permitted, Permitted Accessory, Conditional, Interim and Prohibited Uses — SilverCrest Development, LLC (Applicant) 6. Public Hearing: Rezoning Request - PID# 23-32-24-33-0002 & PID# 23-32-24-32-0006 — Rezone Properties from R-1: Single Family Rural to M-2: Multiple Dwelling High Low Density — SilverCrest Development, LLC (Applicant) 7. Other Business a. Reschedule August 9, 2022 Planning & Zoning Commission Meeting 8. Adjournment 1685 CROSSTOWN BOULEVARD N.W.. ANDOVER, MINNESOTA 55304 • (763) 755-5100 FAX (763) 755-8923 • WWW.ANDOVERMN.GOV TO: Planning and Zoning Commissioners FROM: Joe Janish, Community Development Director SUBJECT: Approval of Minutes DATE: July 26, 2022 ACTION REQUESTED The Planning and Zoning Commission is requested to approve the May 24, 2022 Planning & Zoning Commission meeting minutes. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 PLANNINGAND ZONING COMMISSIONREGULAR MEETING MAY 24, 2022 The Regular Bi -Monthly Meeting of the Andover Planning and Zoning Commission was called to order by Chairperson Karen Godfrey on May 24, 2022, 7:00 p.m., at the Andover City Hall, 1685 Crosstown Boulevard NW, Andover, Minnesota. Commissioners present: Mary VanderLaan, Bert Koehler IV, Nick Loehlein, Scott Hudson, Wes Volkenant, Jonathan Shafto Commissioners absent: None Also present: Community Development Director Joe Janish City Planner Peter Hellegers Associate Planner Jake Griffiths Others PLEDGE OFALLEGIANCE APPROVAL OF MINUTES April 26, 2022 Regular Meeting Motion: Chairperson Godfrey assumed a motion to approve the April 26, 2022 Regular Meeting minutes as presented. Motion carries by unanimous consent. PUBLICHEARING: CONSIDER CONDITIONAL USE PERMIT (CUP) REQUEST— DRIVE THROUGH WINDOW— PID 30-32-24-43-0018 —14524 INCA STREET NW— BORDER FOODS, LLC (APPLICANT) Regular Andover Planning and Zoning Commission Meeting Minutes —May 24, 2022 Page 2 1 The Planning Commission is requested to hold a public hearing and make a 2 recommendation to the City Council on a CUP for a drive-through window establishment 3 at 14524 Inca Street NW. City Planner Hellegers stated the property is zoned for 4 neighborhood business and noted a CUP is only needed for the drive-through window. He 5 identified the access points, presented the site plan, and reviewed the landscaping/screening 6 proposal. Mr. Hellegers stated the site can accommodate stacking up to 14 vehicles. 7 8 Commissioner Koehler reiterated the purpose of the public hearing and CUP is only for the 9 drive-through. 10 11 Commissioner VanderLaan asked about headlights disturbing the surrounding properties 12 and noted the landscaping seemed to adequately screen headlights. Mr. Hellegers stated 13 staff is working with the developer to ensure adequate screening. 14 15 Motion: Chairperson Godfrey assumed a motion to open the Public Hearing at 7:08 p.m. 16 The motion carried by unanimous consent. 17 18 Mr. Hellegers stated the City received two phone calls from residents. He noted one call 19 was inquiring about the overall development and the other commented about traffic 20 concerns. 21 22 Zach Zelickson, 5425 Boone Avenue North, New Hope, came forward and stated he is the 23 developer of the fast-food restaurant. 24 25 Barbara Kelley, 15111 Bluebird Street NW, came forward and asked the name of the 26 restaurant. Mr. Zelickson stated it will be a Taco Bell. 27 28 Motion: Chairperson Godfrey assumed a motion to close the Public Hearing at 7:11 p.m. 29 The motion carried by unanimous consent. 30 31 Motion by Loehlein, seconded by VanderLaan, to recommend approval of a Conditional 32 Use Permit for a drive-through window for the proposed business at 14524 Inca Street NW. 33 34 Commissioner Volkenant complimented the layout of the business and the drive-through 35 window. 36 37 Motion carried unanimously. 38 39 Mr. Hellegers stated the item will go to City Council on June 7, 2022. Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 3 1 2 PUBLIC HEARING: SKETCHIPUD CONCEPT PLAN REVIEW — ANDOVER 3 SENIOR CAMPUS — PID# 23-32-24-32-0006 AND PID# 23-32-24-33-0002 — 4 SILVERCREST PROPERTIES, LLC (APPLICANT) 5 6 The Planning Commission is requested to hold a public hearing and make comments on a 7 proposed development for SilverCrest Properties. Community Development Director 8 Janish identified the location of the proposed development. Mr. Janish explained the 9 purpose of a concept plan review and a Planned Unit Development (PUD). The western 10 building would consist of sections ranging from 1 story to 4 stories. This building would 11 include space for commercial, Independent Living, Assisted Living and Memory Care. The 12 eastern building would be 3 stories and be a senior cooperative, and proposed to be 13 constructed at a later date. Both buildings are expected to have underground parking and 14 surface parking. Mr. Janish identified the access points, utility connections, screening and 15 buffering, landscaping, and parking. Mr. Janish stated the Park and Recreation Commission 16 reviewed the plan and are interested in pickleball courts and trail access. Mr. Janish stated 17 the developer will construct a trail along the south side of Crosstown Boulevard and the 18 west side of Bluebird. Mr. Janish stated a Comp Plan Amendment will be needed and 19 explained the steps for the project to move forward. He presented the PUD deviations as 20 written in the staff report. The City is requesting a traffic study to be conducted by the 21 developer. Mr. Janish noted staff received 4 comments via email. 22 23 Commissioner Hudson asked for an elevation depiction. Mr. Janish stated one is not 24 provided. 25 26 Commissioner Koehler asked about the parapet and asked if it is intended to screen items 27 on the roof. Mr. Janish stated mechanical equipment on a roof requires screening. 28 Commissioner Koehler asked if solar panels would need to be screened. Mr. Janish stated 29 they do not. 30 31 Motion: Chairperson Godfrey assumed a motion to open the Public Hearing at 7:30 p.m. 32 The motion carried by unanimous consent. 33 34 Mr. Janish summarized the four comments received by email: 35 36 • Damon & Cad Boswell, 15035 Drake Street NW, are not in favor of the three- and 37 four-story buildings in an established neighborhood. They stated property values 38 will suffer. The Boswells are concerned about traffic and only one access point. Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 4 1 They are concerned that increased traffic will impact the safety of pedestrians and 2 bicyclist. They are also concerned about strangers coming into the neighborhood. 3 4 • Bill and Judy Kidder, 1565 1506' Lane NW, attended the meeting with the 5 developers and were impressed with the saving of mature trees. The Kidders would 6 like to see the Winslow Hills sign improved. 7 8 • Judy and Bill Kidder, 1565 150'h Lane NW, stated it would be nice to have a 9 maintenance free privacy fence separating the homes from the development. 10 11 • Eugene Benson, 1292 148a' Lane NW, noted saving of trees is important. The trail 12 along Crosstown is welcome. He wants to ensure the building is accessible for 13 emergency vehicles. They are concerned about backing out of parking stalls and 14 width of the drive aisles. They had questions about lighting and wondering how 15 snow will be handled. 16 17 Jack Collins, Executive Vice President SilverCrest Properties, 804 Cassie Court, Hopkins, 18 came forward and stated they have been focused on senior living for 35 years. They are a 19 local company and provide many amenities to the residents. He stated they offer a pool, 20 fitness equipment and aerobics room. Mr. Collins stated they provide nursing and caregiver 21 services. He stated they did a market research study and found demand in Andover. Mr. 22 Collins stated they have gathered information from 2 neighborhood meetings, several 23 meetings with the City Council and Commission meetings. He stated SilverCrest is 24 interested in being a good City partner, open the wellness center to those who are 55 plus, 25 and have a bistro open to the public. Mr. Collins stated the company has fundraisers for 26 community projects and organizations. 27 28 Mike Gould, President SilverCrest Properties, 5402 Parkdale Drive, St. Louis Park, came 29 forward and stated they are committed to the communities they serve. He stated Andover 30 is a great community and they want to be here. 31 32 Deana Klosterman, 1204 151" Avenue, came forward and stated she is confused on the 33 notice that was mailed out. She stated they didn't get a notice and thought the mailing 34 wasn't broad enough. Ms. Kosterman stated she is concerned about clear cutting trees, 35 headlights, and streetlights shining into homes. She is concerned about road damage from 36 all the new construction and who is responsible for the repairs. Ms. Klosterman is 37 concerned about traffic and accessing Crosstown. She is worried about safety issues, 38 ambulance access, and the noise from the ambulance. 39 Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 5 1 Tom and Jan Peters, 15171 Bluebird Street, came forward stated they live across the street 2 from the development. He asked if there was anything the community could do to stop the 3 development. He stated the development is going to ruin the neighborhood. Jan stated she 4 is concerned about the entrance and exit on Bluebird that allows people to go south on 5 Hanson. Mr. Peters stated it is difficult to cross Crosstown. He shared a law passed in 2018 6 called PNCC — Preserving Neighborhood and Community Choice to stop pariah companies 7 from coming in and packing and stacking neighborhoods. Mr. Peters stated crime will go 8 up, he won't get sun in his yard, traffic will increase, and there will be increased danger to 9 kids. Mr. Peters doesn't want another bar in Andover. 10 11 Drew Guhanick, 15102 Bluebird Street, came forward and stated it is almost impossible to 12 cross Crosstown and wants the intersection addressed. He asked if the retention ponds are 13 mosquito havens and what they are needed for. 14 15 Jim and Barb Kelley, 15111 Bluebird Street, came forward and stated they are in favor of 16 the proposal because the land will be developed eventually. Mr. Kelley stated the proposal 17 is the least offensive option as compared to a fast-food restaurant or bar. Mr. Kelley stated 18 the access from Bluebird to Crosstown needs to be addressed. He likes the idea of saving 19 trees and likes having those in retirement age. Ms. Kelley doesn't believe crime will 20 increase. Mr. Kelley stated the development will not attract the wrong kind of people. Ms. 21 Kelley stated the biggest concern is traffic on Bluebird and crossing over to Crosstown. 22 She would like a speed reader on Bluebird. 23 24 Robin Tacheny, 15084 Crane Street, came forward and asked if Crosstown was a City or 25 County street. Mr. Janish stated the portion from Hanson eastward is a City street. 26 27 Dale Shumacher, 15080 Bluebird Street, came forward and stated traffic on Bluebird is a 28 concern. He requested traffic be minimized. He asked for clarification on where the 29 commercial property is. 30 31 Judy Kidder, 1565 150th Lane, came forward and asked how the development impacts 32 home values. Ms. Kidder wants a development that will improve the neighborhood. She 33 asked if the Commission and staff think it is a good fit for the community. She thanked the 34 Commission for allowing residents to ask questions. 35 36 Cory Luitjens, 15163 Bluebird Street, came forward and stated his concern is having a 37 pond looking out his front door. His biggest concern is looking out a structure instead of 38 wildlife. He is concerned about traffic. He would prefer to have single family homes. Mr. 39 Luitjens is concerned about lighting shining in his house. Regular Andover Planning and Zoning Commission Meeting Minutes —May 24, 2022 Page 6 2 Doug Ackerman, 15187 Bluebird Street, came forward and stated his biggest concern is 3 the traffic. He said Bluebird and Crosstown is a busy intersection. 4 5 Jack Collins, Executive Vice President SilverCrest Properties, 804 Cassie Court, Hopkins, 6 came forward to respond to resident questions and concerns. He identified the location of 7 the commercial property. Mr. Collins stated they are working with a commercial broker 8 and stated it will most likely be professional services. He stated the company is conducting 9 a traffic study and the City is reviewing the draft. Mr. Collins stated the tree study is also 10 complete. The company has also completed a shadow study. 11 12 Peter Pfister, consulting architect, 5221 Olsen Memorial Highway, Golden Valley, came 13 forward and stated they completed a lighting study. Mr. Pfister stated the light can be 14 controlled to face down and can be dimmed late at night. Mr. Pfister stated headlights can 15 be addressed with landscape or solid structure. 16 17 Mr. Collins stated notifications for the neighborhood meeting were sent to residents 1000 18 feet from the development. The company conducted 2 mailings to 195 residents. 19 20 Tom Peters, 15171 Bluebird Street, came forward and stated Andover is considered the 21 Edina of the north. He asked if they could keep Winslow Hills a neighborhood and put in 22 single family homes. He stated the development will ruin Winslow Hills and will affect all 23 of Andover. 24 25 Mike Gould, President SilverCrest Properties, 5402 Parkdale Drive, St. Louis Park, came 26 forward and stated they hear the neighbors and have conducted studies to address resident 27 concerns. Mr. Gould stated residents of their facility tend to come from the City they are 28 in. 29 30 Motion: Chairperson Godfrey assumed a motion to close the Public Hearing at 8:22 p.m. 31 The motion carried by unanimous consent. 32 33 Mr. Janish addressed the comments and concerns of the residents. Mr. Janish stated the 34 applicant mailed notifications to residents within 1000 feet of the property line. The City 35 mailed notifications from the property line to 350 feet as dictated by State Statute. The 36 City advertised in the local paper and posted 4 property signs. 37 38 Mr. Janish stated road damage can be reported to the Public Works Department and they 39 will address the damage. Mr. Janish stated the Fire Department reviews emergency access Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 7 1 to the facility. Mr. Janish stated a shadow study was conducted and will be shared with 2 the City. 3 4 Mr. Janish explained retention ponds are required as part of the development to keep high 5 water quality. Mr. Janish stated he has had conversations with the local assessor regarding 6 property values. The assessor indicated there will be minimal impact on property values. 7 8 Commissioner Loehlein noted many of the concerns were regarding traffic and the access 9 on Bluebird may be emergency access only. He asked Mr. Janish to explain what that 10 means. Mr. Janish stated the access would be for emergency use only, paved, and 11 barricaded. Mr. Janish stated if the parcel were developed according to the Comprehensive 12 Plan, the City would see 4-5 times more traffic than the proposal. 13 14 Commissioner Volkenant stated the Bluebird connection is designed to be an exit and 1501h 15 Lane is emergency access only. He asked Mr. Janish of that was the correct interpretation. 16 Mr. Janish stated the applicant is looking at the implementations of the Bluebird access 17 being full access versus emergency access. 18 19 Commissioner VanderLaan stated this is the first visit the developer has had with the 20 Planning and Zoning Commission. She stated the developer has met with the City Council 21 and residents. She stated it is shocking to the neighborhood when an area is developed. 22 Commissioner VanderLaan wanted it made clear that the developer has attempted to 23 communicate well but it is the first time in front of the Planning Commission. 24 25 Jack Collins, Executive Vice President SilverCrest Properties, 804 Cassie Court, Hopkins, 26 clarified this is the first time the developer has been in front of the Planning and Zoning 27 Commission. All previous meetings have been at Council Work Sessions and with 28 neighborhood residents. Mr. Collins stated they like to go to the neighborhood first to 29 gather feedback. Commissioner VanderLaan asked if the developer is intensely listening 30 to the residents. Mr. Collins stated they have shown their commitment to listening through 31 the studies they have commissioned on lighting, trees, traffic, and shadows. Mr. Collins 32 stated they are doing everything they can to address resident concerns. 33 34 Commissioner VanderLaan asked the age limit for the senior coop. Mr. Collins stated 55 35 plus or 62 plus. He stated the average age for phase 1 is 85 years old and the average age 36 for the coop is in their mid -seventies. Commissioner VanderLaan stated there is a 37 movement that allows disable veterans at any age to move into facilities like this. She 38 asked if SilverCrest has allowed this. Mr. Collins stated Mr. Gould is a Vietnam Veteran 39 and they are committed to veteran issues. He stated they have to meet the requirements of Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 8 1 care and licensure. Mr. Collins stated they don't provide high acuity care and individuals 2 may have to go to a skilled nursing facility if they need more care. Mr. Collins stated the 3 company works with the VA. 4 5 Commissioner Volkenant stated Andover has not had a four-story structure. He asked if 6 the developer has considered a three-story structure. Mr. Collins stated two of the structures 7 are three stories. He said length of hallways is important and to make the business concept 8 work, there needs to be a certain number of units. 9 10 Commissioner Volkenant is concerned about the exit onto Bluebird and headlights shining 11 into the existing homes. Mr. Collins stated the design is not far enough in the process to 12 answer the question. 13 14 Commissioner Volkenant asked about the drive on the south side of the memory care unit 15 and what it will be for. Sarah Kern, Project Manager, 9540 Lakeview Circle, Chaska, came 16 forward and stated the drive is intended for emergency access. 17 18 Commissioner Koehler asked who is responsible for mosquito control. Mr. Janish stated 19 the Mosquito Control Board is responsible. 20 21 Commissioner Koehler asked who is responsible for addressing traffic concerns from 22 Bluebird to Crosstown. Mr. Janish stated the intent is to work with the developer on the 23 intersection. Mr. Janish stated if the development is constructed and there are issues, the 24 City is responsible. Commissioner Koehler asked if the City has a plan on how they would 25 address the traffic issue. Mr. Janish stated the traffic study will be shared with the 26 Commission. 27 28 Commissioner Volkenant asked about traffic flow and the right out. He asked staff to look 29 at making the right out safer. He asked if there could be a stoplight at the intersection of 30 Crosstown and Bluebird. Mr. Janish stated the question will be addressed by the traffic 31 study. He stated Crosstown is a City road and follows the spacing guidelines of the County 32 since Hanson is a County road. Commissioner Koehler read from a memo provided from 33 the City Engineer that stated a stoplight at Bluebird and Crosstown is too close to Hanson 34 and cannot be constructed. 35 36 Chairperson Godfrey stated the property has been for sale for about 20 years and this is the 37 first time the City has seen a proposal. She asked how the property could be developed if 38 not for a senior campus. Mr. Janish stated there have been retailers that have looked at it 39 but found it insufficient. He stated a convenience store looked at it, but they were concerned Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 9 1 about access. Mr. Janish the property could be 60,000 square feet of commercial and up to 2 50 attached townhomes. He stated these options would increase traffic more than the 3 proposal. 4 5 Commissioner Koehler asked what the building height could be if the property had been 6 designed general commercial. Mr. Janish stated the height could go up to 45 feet with a 4- 7 foot parapet. Commissioner Koehler stated that height has been available for this property 8 for 22 years. 9 10 Commissioner Hudson thanked the developer for reaching out and listening to residents. 11 He likes that they are an own and hold entity. Commissioner Hudson stated the trail on the 12 Southside of Crosstown will help pedestrian traffic. Commissioner Hudson doesn't believe 13 the traffic concerns are going to be as bad as people anticipate with the average age of 85. 14 Commissioner Hudson stated something will be built on this site and it could be worse. 15 16 Commissioner Shafto stated Andover can use more senior living and it would be an 17 excellent opportunity for residents to stay in the community. Commissioner Shafto stated 18 the location is good for seniors. He is also concerned about traffic and pedestrian safety. 19 20 Commissioner Loehlein stated the property has been for sale for many years and if 21 developed as commercial, it would be very busy. He believes a senior residential 22 development is a good option and encouraged the developer to take residents' concerns to 23 mind. 24 25 Commissioner Volkenant stated the local amenities are beneficial for seniors. He has 26 concerns regarding the height of the building. Commissioner Volkenant stated he is looking 27 forward to seeing the traffic study and how it addresses concerns. 28 29 Commissioner Koehler asked if it is permitted to make a U-turn on Hanson going north at 30 Crosstown. Mr. Janish stated a U-turn is allowed. 31 32 Chairperson Godfrey thanked residents for sharing their concerns and thanked the 33 developer for their responsiveness. 34 35 Mr. Griffiths stated the items will go before the City Council on June 7, 2022. 36 37 OTHER BUSINESS 38 Regular Andover Planning and Zoning Commission Meeting Minutes — May 24, 2022 Page 10 1 Community Development Director Janish updated the Commission on actions the City 2 Council has taken on Planning and Zoning Commission items. 3 4 Associate Planner Griffiths stated the November 8, 2022 meeting needs to be rescheduled 5 due to Election Day. Staff recommended Wednesday, November 9, 2022. The 6 Commission reached consensus to hold the meeting on November 9, 2022. 7 8 ADJOURNMENT 9 10 Motion: Chairperson Godfrey assumed a motion to adjourn the meeting at 9:06 p.m. 11 Motion carried by unanimous consent. 12 13 14 Respectfully Submitted, 15 16 17 18 Shari Kunza, Recording Secretary 19 TimeSaver Off Site Secretarial, Inc. C I T Y ,NDO 1685 CROSSTOWN BOULEVARD N.W. • ANDOVER, MINNESOTA 55304 • (763) 755-5100 FAX (763) 755-8923 • WWW.ANDOVERMN.GOV TO: Planning & Zoning Commissioners 4 CC: Joe Janish, Community Development Director / I FROM: Jake Griffiths, Associate Planner SUBJECT: Public Hearing: Comprehensive Plan Amendment Request — PID# 23-32-24-33- 0002 & PID# 23-32-24-32-0006 — Text Amendment to URHL — Urban Residential High Low Land Use District & Re -Guide Subject Properties from GC — General Commercial and URML — Urban Residential Medium Low Density to the URHL — Urban Residential High Low Land Use District — SilverCrest Development, LLC (Applicant) DATE: July 26, 2022 BACKGROUND At the May 24, 2022 Planning & Zoning Commission, the Commission held a public hearing for a sketch plan for a proposed senior housing campus by SilverCrest Development, LLC. Since then the applicant has made adjustments to their concept plan based on feedback from the Commission, City Council and residents and has made applications for a Comprehensive Plan Amendment, City Code Amendment, and Rezoning. These three applications do not approve or deny any specific development, but rather will guide how the City will review future development proposals for the site. A copy of the most up to date concept plan is attached for informational purposes only. As tonight's requests are purely land use decisions, no discussion on the concept plan is requested as part of the Commission's review. DISCUSSION The proposed Comprehensive Plan Amendment is two parts: (1) a text amendment to create a mechanism to allow mixed-use development within the URHL — Urban Residential High Low land use district; and, (2) a request to re -guide the subject properties to the URHL land use district. Text Amendment Draft amendment language for the proposed text amendment is included below, black text indicates existing language and red text indicates proposed language: Urban Residential High -Low Density (URHL) district provides areas suitable for a variety of attached and detached dwelling units. The URHL district helps to address the need for life cycle housing with increased density and smaller lot sizes. This district, with appropriate transitions, can serve as a buffer between lower density residential and commercial districts and may also be appropriate along higher volume transportation corridors, such as collector and arterial streets. This district allows for higher densities than URH and may be developed in close connection with abutting Neighborhood Commercial uses. These URHL neighborhoods are created as part of a Planned Unit Development (PUD) that ensures efficient distribution of density and to achieve appropriate transitions between uses of different intensity and transportation corridors. These transitions are achieved with a combination of landscaping, berms, physical separation and preservation of natural features. PUD review is used to establish standards that are specifically designed for each development. This district also accommodates agricultural land uses. Within the URHL district a limited amount of mixed-use commercial space may be suitable provided that it is integrated within a multi -family building. These types of mixed-use buildings shall only be permitted as part of a PUD to ensure efficient distribution of density and achieve appropriate transitions between uses of dif)erent intensity and transportation corridors. In no case may more than 20% of a mixed-use building be used for commercial space within a development within the URHL district. In all situations, any project containing a mixed-use building shall meet the density range of 12-20 units per acre. Minimum Lot Size Variable PUD Density 12-20 units per acre City Utilities Required Corresponding Zoning Districts M-1: Multiple Dwelling Medium Density, (new district) Multiple Dwelling High -Low Density, M-2 Multiple Dwelling High Density Type of Development Single -Family Dwellings, Two -Family Residences, Townhomes and Condominiums with private entrances, Multiple Dwellings, Mixed -Use Multiple Dwellings Containing No More Than 20016 Commercial Space *Areas within the Metropolitan Urban Service Area (AIT)SA) are calculated using net density, areas outside of the MUSA are calculated using gross density. The proposed amendment language creates a mechanism to allow mixed-use development within the URHL land use district while also creating specific criteria these developments must follow and the opportunity for review by the City. This amendment would apply to all properties within the URHL land use district, however, at this time the only other properties guided URHL are the Andover Crossings development, which is under construction, and a portion of the Anoka County Highway Department campus near the corner of Hanson Blvd NW and Bunker Lake Blvd NW. In either case, with the proposed amendment the City would still maintain the ability to review any mixed-use development proposal prior to it being approved. Future Land Use Amendment The proposed future land use change would re -guide the entirety of the site from a mix of GCIURML to entirely within the URHL land use district. As the proposed change would increase overall net density for housing on the site, City staff does not anticipate any negative impact on the City's overall minimum net density of 3.0 units per acre or affordable housing allocation. The proposed land use change would provide the City with greater flexibility in both of these categories which could allow increased flexibility to the guided densities of other properties throughout the City in the future. A current and proposed Future Land Use Map is included below to illustrate the proposed change: Current Future Land Use Proposed Future Land Use Review Criteria The Commission is essentially asked to answer two questions, the first being: Does the City think mixed-use buildings should be allowed within the URHL land use district? Chapter 1 of the Comprehensive Plan provides the following review criteria for Comprehensive Plan Text Amendments: • A public need for the proposed amendment can be identified. In the past the Planning & Zoning Commission and City Council has expressed to City staff the desire for additional spaces for commercial development within the City. The text amendment would create a tool that could be utilized to allow additional commercial development as part of the mixed-use building while still providing a mechanism for review by the City. Through sketch plan review the Planning & Zoning Commission and City Council expressed that they had an interest in preserving the opportunityfor commercial space at the subject properties. • The proposed amendment is the best way to satisfy that need. City staff has had numerous conversations with the Metropolitan Council regarding this amendment to the Comprehensive Plan. Based on those conversations, City stafffeels that the proposed amendment is the best way to allow mixed-use developments within the URHL land use district. • The amendment is consistent with the goals, objectives and policies of the Comprehensive Plan. The proposed text amendment is consistent with the goals, objectives and policies of the Comprehensive Plan including Goal 1: Maintain and enhance the quality of life in Andover. This goal identifies planning for the efficient expansion of municipal sewer and water through implementation of the land use plan as a policy. The proposed amendment would provide a mechanism to continue to plan for efficient expansion of municipal sewer and water while allowing limited mixed-use development. Goal 2: Maintain a high degree of community planning and involvement identifies as a policy to continue to maintain a mix of land uses, including schools, professional and medical office, retail, community and park facilities to provide a vital node of activity in the vicinity of City Hall, as well as along major corridors. The proposed text amendment would create a mechanism to allow for a mix of land uses along major corridors and near City Hall. Goal S: Encourage appropriate economic growth and redevelopment identifies as an objective to develop a diversified tax base through balanced development of commercial, light industrial, and residential properties. This goal also identifies as a policy to maintain the existing commercial nodes along Hanson Blvd as cohesive and interrelated nodes of commercial activity. The proposed amendment would allow the potential for commercial development along this corridor and could benefit the existing commercial node at the intersection of Crosstown Blvd and Hanson Blvd. A copy of Chapter One: Foundation of the Comprehensive Plan which outlines goals, objectives and policies is attached for review. The amendment is in the best interest of the City of Andover as determined by the City Council. To be determined by the City Council. The second question is: How does the City envision this site to be developed? Should it be developed as it is currently guided or with the proposed amendment? Chapter 1 of the Comprehensive Plan provides for the following review criteria for Comprehensive Plan Amendments concerning a proposed land use change: • Conditions have changed since the present land use designation was established such to warrant the proposed amendment or the present land use designation is in error. The existing land use designation was established as part of the 2018 Comprehensive Plan update. The City has only received a sketch plan application for the site desiring a density range of 12-20 units per acre and none for the current or previous designations. One of the goals of the Comprehensive Plan is to remain responsive to housing market demands. The current plan calls for a mix of commercial and residential land uses on the site and the proposed amendment allows the opportunity for a mix of commercial and residential land uses in certain situations. • The proposed land use is compatible with surrounding land uses and with the goals, objectives and policies of the Comprehensive Plan. The purpose of the URHL — Urban Residential High Low density land use district is to provide areas suitable for a variety of attached and detached dwelling units. The URHL district helps to address the need for life cycle housing with increased density and smaller lot sizes. This district, with appropriate transitions, can serve as a buffer between lower density residential and commercial districts and may also be appropriate along higher volume transportation corridors. The site is adjacent to two higher volume roadways within the community in Hanson Blvd NW and Crosstown Blvd NW and is adjacent to existing commercial development. A goal of the Comprehensive Plan is to provide a variety of housing types to accommodate the life cycle needs of all residents and to remain responsive to housing market demands through implementation of the land use plan. Based on a traffic study prepared by the applicant's Traffic Engineer, the proposed land use change would create 4.5 times less traffic than under the current plan and would have less of a traff c impact on adjacent residential neighborhoods. A shading study conducted by the applicant shows that a multi family building similar to what could be built in the URHL land use district could be designed to not cast shade on adjacent dwellings. • There is capacity of public systems, facilities and services to serve the proposed land use and capacity of these systems to serve other planned land uses not adversely affected. There is capacity of public systems, facilities and services to accommodate the land use change as well as the existing capacity of adjacent land uses. A traffic study prepared by the applicant's Traffic Engineer indicates that the surrounding roadway system can adequately accommodate the proposed land use change. This traffic study shows there would be 4.5 times less traffic than under the current land use designation of the site. Future development proposals would be evaluated on a case-by-case basis by City Staff to ensure there is capacity ofpublic systems, facilities and services. Agreement can be reached for the applicant of the proposed land use to pay for any increased capacity of public systems, facilities and services required to serve the proposed land use. There is capacity of public systems, facilities and services to accommodate the land use change. Any increased capacity issues as part of a future development proposal will be reviewed by the City at that time and costs for improvements will be determined for infrastructure needs. • Potential impacts by the proposed land use on natural resources including vegetation, wetlands, floodplain and other natural features can be avoided of sufficiently mitigated as determined by the City Council. The site is not within any designated flood zone. If an application is made for development of the site, a wetland delineation will be required. City staff is not currently aware of any wetlands on the site. The applicant hopes to preserve as many trees as possible on the site, however, a tree study was conducted and found that the majority of trees are diseased, substandard or underbrush and may need to be removed. If development of this site is proposed in the future, a landscaping plan will be required to identify areas of tree protection and removal which will be reviewed by the City. Historically, storm water retention and treatment requirements have had impacts on preservation of trees as well. • To ensure a transition or buffer between urban and rural residential zoning districts. Pending rezoning, there are no rural residential districts adjacent to the site. However, if a future development proposal comes forward it is anticipated that care will be taken to provide additional plantingslbuffering from the adjacent single-family low-density neighborhoods and any properties immediately adjacent to a mixed-use or multi family building. Next Steps If the City Council approves the Comprehensive Plan Amendment, it will be forwarded to the Metropolitan Council for review and authorization prior to final adoption by the City Council as part of a future consent agenda. Pending approval of the amendment, any future development proposal would still require approval of a preliminary plat and a planned unit development agreement from the City. These items would both require a public hearing where specific details of any proposed development would be reviewed. ACTION REQUESTED The Planning & Zoning Commission is requested to hold a public hearing on the Comprehensive Plan Amendment request and make a recommendation to the City Council. Approval of the Comprehensive Plan Amendment shall be contingent upon approval of the related City Code Amendment and Rezoning requests. Res ectfully submitted, Jake Griffiths Associate Planner Attachments Draft Resolution of Approval Draft Resolution of Denial Applicant Letter Site Location Map Copy of Chapter One: Foundation of the Comprehensive Plan Informational Materials Provided by Applicant Revised Concept Plan Dated June 30, 2022 Cottage Rendering Crosstown Rendering Shadow Study Traffic Study CC: SilverCrest Development, LLC (Via Email) CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA RES. NO. R A RESOLUTION AMENDING THE TEXT OF THE COMPREHENSIVE LAND USE PLAN OF THE CITY OF ANDOVER TO INCLUDE LANGUAGE RELATED TO MIXED-USE DEVELOPMENT WITHIN THE URHL — URBAN RESIDENTIAL HIGH LOW LAND USE DISTRICT AND AMENDING THE FUTURE LAND USE DESIGNATIONS OF PID 23-32- 24-33-0002 AND 23-32-24-32-0006 FROM A MIX OF GC — GENERAL COMMERCIAL AND URML — URBAN RESIDENTIAL MEDIUM LOW TO URHL — URBAN RESIDENTIAL HIGH LOW. WHEREAS, the Future Land Use Map shows PID 23-32-24-33-0002 and PID 23-32-24-32-0006 as a mix of GC — General Commercial and URML — Urban Residential Medium Low Density; and, WHEREAS, the City of Andover has received a request to amend the Future Land Use designation of the subject properties from GC/URML to URHL — Urban Residential High Low Density as shown on Exhibit A; and, WHEREAS, the City of Andover has received a request to amend the text of the Comprehensive Land Use Plan as shown on Exhibit B to allow mixed-use development within the URHL land use district provided certain conditions are met; and, WHEREAS, a public hearing was held pursuant to state statutes; and, WHEREAS, the Planning and Zoning Commission recommends to the City Council approval of the amendment as requested; and, NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Andover agrees with the recommendation of the Planning and Zoning Commission and authorizes the amendment as included on Exhibits A and B to be submitted for review to the Metropolitan Council contingent on approval of the City Code Amendment and Rezoning requests. Adopted by the City Council of the City of Andover on this 4�h day of August 2022 CITY OF ANDOVER ATTEST: Michelle Harter, Deputy City Clerk Sheri Bukkila, Mayor EXHIBIT A Amendments to City of Andover Future Land Use Map: 1. PID 23-32-24-33-0002 from a mix of GC —General CommeIcial/URML —Urban Residential Medium Low to URHL — Urban Residential High Low as shown below. 2. PID 23-32-24-32-0006 from a mix of GC — General Commercial/URML — Urban Residential Medium Low to URHL — Urban Residential High Low as shown below. Existing Future Land Use Map Proposed Future Land Use Map EXHIBIT B Amendment to Page 2-12 of the Comprehensive Land Use Plan Urban Residential High -Low Density (URHL) district provides areas suitable for a variety of attached and detached dwelling units. The URHL district helps to address the need for life cycle housing with increased density and smaller lot sizes. This district, with appropriate transitions, can serve as a buffer between lower density residential and commercial districts and may also be appropriate along higher volume transportation corridors, such as collector and arterial streets. This district allows for higher densities than URM and may be developed in close connection with abutting Neighborhood Commercial uses. These URHL neighborhoods are created as part of a Planned Unit Development (PUD) that ensures efficient distribution of density and to achieve appropriate transitions between uses of different intensity and transportation corridors. These transitions are achieved with a combination of landscaping, berms, physical separation and preservation of natural features. PUD review is used to establish standards that are specifically designed for each development. This district also accommodates agricultural land uses. Within the URHL district a limited amount of mixed-use commercial space may be suitable provided that it is integrated within a multi -family building. These types of mixed-use buildings shall only be permitted as part of a PUD to ensure efficient distribution of density and achieve appropriate transitions between uses of different intensity and transportation corridors. In no case may more than 20% of a mixed-use building be used for commercial space within a development within the URHL district. In all situations, any project containing a mixed-use building shall meet the density range of 12-20 units per acre. Minimum Lot Size Variable PUD Density 12-20 units per acre City Utilities Required Corresponding Zoning Districts M-1: Multiple Dwelling Medium Density, (new district) Multiple Dwelling High -Low Density, M-2 Multiple Dwelling High Density Type of Development Single -Family Dwellings, Two -Family Residences, Townhomes and Condominiums with private entrances, Multiple Dwellings, Mixed -Use Multiple Dwellings Containing No More Than 20% Commercial Space *Areas within the Metropolitan Urban Service Area (MUSA) are calculated using net density, areas outside of the MUSA are calculated using gross density. CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA RES. NO. R A RESOLUTION DENYING THE COMPREHENSIVE PLAN AMENDMENT REQUEST TO THE TEXT OF THE COMPREHENSIVE LAND USE PLAN AND FUTURE LAND USE DESIGNATION OF PID 3-32-24-33-0002 AND 23-32-24-32-0006 WHEREAS, the Future Land Use Map shows PID 23-32-24-33-0002 and PID 23-32-24-32-0006 as a mix of GC — General Commercial and URML — Urban Residential Medium Low Density; and, WHEREAS, the City of Andover has received a request to amend the Future Land Use designation of the subject properties from GC/URML to URHL — Urban Residential High Low Density as shown on Exhibit A; and, WHEREAS, the City of Andover has received a request to amend the text of the Comprehensive Land Use Plan as shown on Exhibit B to allow mixed-use development within the URHL land use district provided certain conditions are met; and, WHEREAS, a public hearing was held pursuant to state statutes; and, WHEREAS, the Planning and Zoning Commission recommends to the City Council denial of the amendment as requested; and, NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Andover agrees with the recommendation of the Planning and Zoning Commission and denies the Comprehensive Plan Amendment request; for the following reasons: 1. 2. 3. Adopted by the City Council of the City of Andover on this 4th day of August 2022. CITY OF ANDOVER ATTEST: Michelle Harter, Deputy City Clerk Sheri Bukkila, Mayor SILUERCREST PROPERTIES LLC July 1, 2022 City of Andover 1685 Crosstown Blvd. NW Andover, MN 55304 SilverCrest Properties, LLC. a developer and management company for senior living communities for over 35 years has been working diligently with the City of Andover through work sessions, neighborhood meetings and most recently participating in sketch plan reviews with the Planning Commission and Andover City Council. During this time, we have shared SilverCrest vision for a development that would include two hundred senior living apartments, 12,000 SF for commercial use and thirty-two age restricted single level townhomes. Throughout this process we have listened to city staff, neighbors, fire safety, the planning commission and city council. At each step we have adjusted the development plans and commissioned studies to assist in providing information that will result in the best development for SilverCrest, the City of Andover and the neighborhood. These studies included, collaborating with a local commercial broker, a traffic study, shadow/shading study, property survey and tree survey. This has led to changes in the site plan and use of the land. We are pleased to move forward with this submission of- - The Code Plan Amendment Letter - Comprehensive Plan Amendment Application - Rezoning Application 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952.922.9540 • Fax 952,922.9520 • www.silvererestproperties.com A SilverCrest Community is focused on lifestyle and meeting the individual needs of each resident. Offering amenity rich communities with wellness centers that include warmwater all-purpose swimming pools, therapy pools, aerobics areas and strength and aerobics equipment from Technogym. The dedicated wellness staff offers land based and aquatic classes along with personal training and therapy. You will find beautiful dining rooms and a Bistro all offering scratch cooking, many choices and restaurant style service. In addition, there are club and card rooms, theaters and chapels, libraries and craft spaces. Offering luxury apartments and townhomes with high end finishes to include wood plank flooring and luxurious carpet, stainless steel appliances, granite and quartz countertops, balconies, climate - controlled parking and storage space. Included services are internet, Wi-Fi, television, utilities and maintenance free living. Personalized care is also available and provided by SilverCare, with support services tailored for each resident. SilverCrest becomes part of the fabric in all the communities where we operate with our Bistros open to the public, and memberships offered to the wellness center for Andover residents who are fifty-five plus. We develop relationships with the medical community resulting in additional services provided in our communities. SilverCrest has also built a reputation for giving back by supporting local community efforts and raising funds to advance a variety of programs in the community. SilverCrest will add value to the City of Andover the community at large and be a true partner with the neighborhood. We appreciate all the support we have received as we take steps to move this development forward. Through submission of the code plan amendment letter, we are asking for support to amend the code from the current General Business (Commercial) zoning to mixed-use zoning and a development that includes senior living apartments and commercial space. 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952.922.9540 • Fax 952.922.9520 • www.silvercrestproperties.com The Comprehensive Plan Amendment application defines the reason for the request and is supported by a scaled drawing of the property and information developed from, the traffic study, shadow/shading study, property survey and trees survey, guidance from fire safety and input from the neighborhood, Planning Commission and City Council. Traffic Study Summary The traffic study was completed by Mr. Matt Pacyna, PE, Principal with Transportation Collaborative and Consultants, LLC. The executive summary and traffic study are attached with this submission. The scope of work was to quantify current area transportation conditions and to understand transportation impacts associated with various access scenarios. The study identified that the adjacent roadway network can support the proposed development and that area operations can be improved by changing the traffic control of the Crosstown Boulevard and Bluebird Street intersection. Based on the study, as well as feedback from area agencies and residents, the proposed SilverCrest development was refined. Key transportation items incorporated into the proposed development include: Access - provided via a right-in/right-out configuration along Crosstown Boulevard and a full -access along Bluebird Street; no public access would be provided via 150th Lane. As proposed, the only way traffic traveling west on Crosstown can access the development is via Bluebird as no left in is being proposed from Crosstown to enter the development. • Land Use - replaced 75 -units of senior cooperative apartments with 32 -units of senior rental townhomes. The 200 -unit senior building with 12,000 SF of commercial space is unchanged. • Roadway Improvements - assumed a single -lane roundabout would be constructed at the Crosstown Boulevard and Bluebird Street intersection by year 2025, and a right turn lane will be added to Crosstown to enter the development. 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952.922.9540 • Fax 952.922.9520 • www.si[vercrestproperties.com • Site Plan — reconfigured the internal roadway network within the site to direct most motorists to/from the primary access at Crosstown Boulevard, as opposed to Bluebird Street. A summary of daily trips current and post development from the study include: Current Post Development Bluebird N 2350 2600 Bluebird S 450 868 150th Ave. 550 575 Crosstown Blvd E 7700 8250 The 868 daily trips on Bluebird S when the site is fully developed is considered an acceptable rate for residential streets. The existing zoning is guided for commercial use and could accommodate a 60,000 SF commercial space and generate 4.5 times more daily trips than the proposed development. Daily rips as zoned commercial could generate 4,050 daily trips compared to the 868 average daily trips for the proposed development. Intersection capacity was also measured using Synchron/SIM Traffic Software. The software is used to develop models that identify key metrics such as intersection Level of Service (LOS) and queues. These models incorporate collected traffic, pedestrian, and bicyclist volumes, traffic controls, and driver behavior. Level of Service (LOS) quantifies how the intersection is operating. Intersections are graded LOS A which indicates the best traffic operation though LOS F which indicates where demand exceeds capacity. Currently all intersections operate at an overall LOS C or better during peak hours. The only exception is southbound Bluebird (north of Crosstown) and Crosstown Blvd. which is an LOS E. The information does not indicate any issues with current levels of service and with the addition of a single lane roundabout the area will operate more efficiently with key metrics for traffic flow and levels of service acceptable. 5402 Parkdale Drive Suite 301 St, Louis Park MN 55416 Main 952.922.9540 • Fax 952.922.9520 • www.silvercrestproperties.com Shadow/Shade Study The study was adjusted to reflect the change from a 75 -unit 3 -story senior cooperative building to single level age restricted townhomes. The study used three different months in the year with three times of the day to capture shadowing. The study shows no casting of shadows on the homes on Bluebird or 1506. This study is attached for review. Fire Safety Guidance Based on guidance from fire safety a site plan is attached reflecting, appropriate road widths for fire access, circles showing proper distance for fire hose and length of water spray, with notes about fully sprinklered buildings and standpipe locations. Building Section and Height Changes to the development have resulted in the original plan for a 3 -story senior cooperative being replaced with thirty-two single level age restricted townhomes. The phase I senior living apartment building has a 3 -story structure on the south side for assisted living and memory care and a 4 -story building along Hanson Road and Crosstown Blvd for senior apartments and 12,000 SF of commercial space. Two building sections have been submitted. The height presented on building section 1 is 49 feet, grade to top of parapet and building section 2 is 50 feet grade to top of parapet. If the 4 -story senior apartment building is requested as a 3 -story building this will increase building length by 30%, which will push buildings and the required parking closer to the residential neighbors resulting in less buffer area. The 3 -story building also presents operating challenges, reduced customer satisfaction with added length to the corridors and distance to common areas and is exceedingly difficult to design a building of this length to fit on this site. Tree Survey and Buffer E.G. Rud & Sons, a professional land surveyor, completed and has provided a certificate of survey of tree inventory for this site. Typical trees include oak, birch, ash, cottonwood, spruce and pine. The survey rated each of more than 500 trees on the site. A category 1 = dead tree, 4-6 = good to fair and 9 = excellent. Fewer than a dozen trees were ranked 6 and above. It is the goal of the developer to provide a buffer 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952.922.9540 • Fax 952.922.9520 • www.silvercrestproperties.com using existing trees where possible and add new trees and buffer yard plantings where needed. Lighting and Light Control There are numerous strategies we will employ to minimize the impact of site lighting and internal car traffic: • Site and Area Lighting o Use full cut-off and dark sky compliant glare friendly overhead lighting o Use occupancy sensing to dim lights below 50% when no one is present o Warm (3000K) exterior and interior lighting o Use pedestrian scale lighting in non -traffic areas o Photocell on/time clock off for decorative and non-essential lighting • Automobile Headlights o Orient parking and drive lanes to minimize intrusion into adjoining property to the extent possible o Curved drive aisles to reduce concentrated lights in one direction o Provide landscape buffers (berms and plantings) to control headlights o Provide solid material buffering at critical areas Parking Parking on the mixed-use development is projected at 100 to125 underground parking and 228 surface stalls for a total between 328 to 353 parking stalls. Pickleball Courts The development currently shows four pickle ball courts in the site plan. The goal would be to partner with the City of Andover and develop a community asset available to all Andover residents, if the city deems it is needed. 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952,922.9540 • Fax 952.922.9520 • www.silvercrestproperties.com Thank you for your consideration of this development, the comprehensive plan amendment and rezoning request. We believe this development will add an important asset to the Andover community by developing this key property that is complimentary to the existing residential and commercial uses and minimizes the impact of traffic on the community compared to the existing commercial land use guidance. Sincerely, Michael Gould President 5402 Parkdale Drive Suite 301 St. Louis Park MN 55416 Main 952.922.9540 • Fax 952.922.9520 • www.silvercrestproperties.com 1OVE Site Location Map Date Created: July 12. 2022 Disclaimer The provider makes no representation or warranties with respect to the reuse of this data. C 6M2018 Comprehensive Plan Update 1 -1 Chapter One: Foundation of the Comprehensive Plan kb-W-2018 Comprehensive Plan Update 1 - 2 Chapter One: Foundation of the Comprehensive Plan Identity Andover is primarily a residential community with established urban and rural neighborhoods. Greater than ninety percent of the city's housing stock is owner occupied. Families with school age children comprise the largest portions of Andover's population. Residents value the rural character of the community, the local schools, the park and trail system and their safe neighborhoods. These values have influenced the policies of the city. Areas planned for urban development are balanced with rural areas to allow the rural character of the community to be preserved. This growth pattern is reflected in the Metropolitan Council's 2040 Regional Development Framework which provides Andover with Emerging Suburban Edge, Rural Residential and Diversified Rural planning area designations. More information on these designations is provided in Chapter Two: Land Use Plan. As the city's population has grown, so has the demand for commercial development; although commercial land is limited. The result, thus far, has been consistently strong occupancy of previously existing commercial centers such as the Downtown Center, successful redevelopment of former industrial properties into Andover Station and Andover Station North as well as expansion of the commercial tax base to include neighborhood centers like Andover Clocktower Commons and Hanson Commons. Growth Forecast The 2040 Regional Development Framework prepared by the Metropolitan Council provides a population, household and employment forecast for each community in the seven -county metropolitan area. The purpose of this information is to determine how investments in regional systems will need to be made to accommodate the growth forecasted for the region from 2018 to 2040. Similarly, the city must plan and budget to ensure that local services, systems and facilities can be provided to accommodate growth. The table below shows Metropolitan Council growth forecasts that were submitted to the City as part of the System Statement in September 2015 and revised by Metropolitan Council in 2018. The revised forecast shows lower population and household figures but greater levels of employment. This is a revision based on discussions with the Metropolitan Council staff as part of the Comprehensive Plan Update. Fiaure 1.1 Metropolitan Council Growth Forecast 2016 2018 2020 2030 2040 Population 32,335 32,758 33,500 36,500 39,800 Households 10,391 10,550 10,800 12,150 13,500 Employment 5,100 6,259 6,300 6,700 7,100 i r r o v NI DJ 2018 Comprehensive Plan Update 1 - 3 Goals, Objectives and Policies The following pages describe the goals of the community and the strategies that are employed to achieve them. The goals, objectives and policies are structured according to the topic that they address. However, it is important to remember that these statements are interrelated. As a result, the cause and effect for each topic must be considered when decisions concerning the Comprehensive Plan are made. For the purposes of this plan these terms are defined as follows: Goal: A statement that expresses a desired outcome or state of affairs. Objective: A statement that provides direction on how the goal will be achieved Policy: A specific action that will be taken or a general rule that will be applied to a specific situation Overarching Goals, Objectives and Policies Goal 1: Maintain and enhance the quality of life in Andover Objective: Efficiently provide basic services to improve all aspects of the city that contribute to quality of life including land use, public safety, transportation, recreation, health, education, and resource preservation Policy: Prepare, implement, periodically evaluate and update local controls such as: • Comprehensive Plan • City Code • Capital Improvement Plan • Water Resource Management Plan • Stormwater Pollution Prevention Program • Parks and Open Space Plan Objective: Preserve the rural character of the community Policies: • Preserve the Rural Residential Planning Area Designation Identified by the Metropolitan Council 2040 Regional Development Framework • Plan the efficient expansion of municipal sewer and water through implementation of the Land Use Plan • Preserve natural areas through implementation of the Parks and Open Space Plan ANDO2018 Comprehensive Plan Update 1 - 4 Goal 2: Maintain a high degree of community planning and involvement Objective: Ensure an open and accessible local government that is responsive to the needs of residents Policies: • Provide access to information in a variety of forms including the newsletter, official newspaper, web site and televised meetings • Maintain healthy relationships with residents, businesses, community groups, school districts, and government agencies to ensure all points of view are represented • Promote participation in citizen advisory committees • Consider all available information and the potential impacts on all aspects of the community when making land use decisions • Maintain a mix of land uses, including schools, professional and medical office, retail, community and park facilities to provide a vital node of activity in the vicinity of City Hall, as well as along major corridors • Encourage resident involvement through the public hearing process and utilize a variety of public hearing notification methods including direct mailing, publication in the official newspaper and signs placed on subject properties Goal 3: Maintain the Comprehensive Plan as a relevant official document Objective: Consider Comprehensive Plan amendments that better achieve the goals, objectives and policies of the Comprehensive Plan Policies: • Adhere to the goals, objectives and policies of this Comprehensive Plan to prevent incremental decision making that adversely affects the intent of the plan • Review Comprehensive Plan text amendments with the following criteria: o A public need for the proposed amendment can be identified o The proposed amendment is the best way to satisfy that need o The amendment is consistent with the goals, objectives and policies of the Comprehensive Plan Clr&Vli 201 s Comprehensive Plan Update 1 -5 o The amendment is in the best interest of the City of Andover as determined by the City Council Review Comprehensive Plan amendments concerning a proposed land use change with the following criteria: o Conditions have changed since the present land use designation was established such to warrant the proposed amendment or the present land use designation is in error o The proposed land use is compatible with surrounding land uses and with the goals, objectives and policies of the Comprehensive Plan o There is capacity of public systems, facilities and services to serve the proposed land use and capacity of these systems to serve other planned land uses is not adversely affected o Agreement can be reached for the applicant of the proposed land use to pay for any increased capacity of public systems, facilities and services required to serve the proposed land use o Potential impacts by the proposed land use on natural resources including vegetation, wetlands, floodplain and other natural features can be avoided or sufficiently mitigated as determined by the City Council o To ensure a transition or buffer between urban and rural residential zoning districts Land Use Goals, Objectives and Policies Goal 4: Allow residential growth while maintaining the quality of natural resources and amenities Objective: Clearly define areas for urban and rural residential development Objective: Promote orderly growth to ensure efficient utilization and delivery of community services Objective: Prevent extension of infrastructure that is inconsistent with the Comprehensive Plan Objective: Work cooperatively with resource protection agencies and organizations to minimize the impact of development on natural resources and amenities Objective: Create opportunities for the city to preserve open space, nature preserves and natural amenities through review of development proposals and implementation of the Parks and Open Space Plan C I T \' 0 4' NDOVE 2018 Comprehensive Plan Update 1 - 6 Policies: Maintain a Municipal Urban Service Area (MUSA) Boundary to define the boundary between the Developing Community and Rural Residential planning area designations of the 2040 Regional Development Framework • Stage urban development within the MUSA Boundary to ensure orderly growth and cost-efficient expansion of infrastructure Review and update the staging plan periodically to address changes in times and conditions • Prohibit platting of property without municipal sewer and water within the MUSA Boundary; except for properties that cannot be feasibly developed at an urban capacity. • Restrict lot splits without municipal sewer and water within the MUSA Boundary • Encourage infill development within the MUSA Boundary with appropriate transitions to existing neighborhoods • Allow rural development outside of the MUSA Boundary consistent with the Rural Residential Land Use Designation • Require existing conditions information to be provided during the development review process to allow evaluation of opportunities to preserve and protect natural features and open space • Engage local watershed management organizations and other appropriate agencies and organizations in the review of development proposals Goal 5: Encourage appropriate economic growth and redevelopment Objective: Develop a diversified tax base through balanced development of commercial, light industrial, and residential properties Objective: Create cohesive vibrant retail hubs to serve the community by aggregating commercial land uses along Bunker Lake Boulevard Objective: Select strategic locations for neighborhood and community commercial sites and establish design performance standards for such uses that promote quality site design and compatible land use arrangements Objective: Prevent the intensification of neighborhood commercial areas that may negatively affect surrounding residential properties kbY L 2o1s Comprehensive Plan Update 1 - 7 Policies: • Maintain the existing commercial nodes along Hanson Boulevard, Bunker Lake Boulevard, Round Lake Boulevard, Crosstown Drive and 7th Avenue as cohesive, interrelated nodes of commercial activity • Prevent fragmented, uncoordinated and linear commercial development away from these locations • Provide limited opportunities for commercial development in other areas of the city only when demand is demonstrated with a professionally prepared market study • Ensure that new development and redevelopment has a positive impact on the community by providing appropriate transitions and demonstrating compliance with the City Code • Promote redevelopment of existing industrial zones to accommodate industrial development, enhance community appearance and tax base • Allow limited industrial development within Andover Station North when the use, site design, and building architecture are compatible with the existing and planned uses within this commercial center • Encourage continued investment in the Andover North regional shopping area Goal: Protect and develop access for alternative energy systems Objective: Preserve reasonable access to all parcels so that alternative forms of energy can be used to supplement or replace conventional forms of energy Policies: • Encourage and support educational programs and research that focuses on alternative or renewable energy systems such as offered by Metro Cities, University of Minnesota Extension Services, Minnesota Office of Environmental Assistance, Anoka County and other organizations • Encourage the possible use of solar energy in future housing developments Encourage future site and building plans to design for efficient use of solar energy including such elements as the location of windows, shade trees, and driveways Goal: Reduce maintenance and energy costs for public facilities and infrastructure Cw O` 2018 Comprehensive Plan Update 1 - 8 Objective: Where feasible, use low energy design elements for future public facilities and infrastructure development Policy: • Explore alternative energy sources when replacing systems in public facilities Housing Goals, Objectives and Policies Goal: Provide a variety of housing types to accommodate the life cycle needs of all residents Goal: Remain responsive to housing market demands through implementation of the Land Use Plan Objective: Utilize the existing housing stock to provide a portion of the affordable housing demand projected by the Metropolitan Council Objective: Utilize local controls to provide opportunities for a variety of housing types, including affordable housing Objective: Continue to work with agencies that provide affordable housing and housing for residents with special needs Policies: • Work with property owners to identify sources of funding for home improvements to prevent deterioration of the city's older homes • Support Anoka County's efforts to implement the Five -Year Consolidated Plan • Utilize the planned unit development review process for medium and high-density residential projects to encourage more efficient allocation of density and intensity of land use and get higher quality development while providing amenities not otherwise achievable with existing zoning classes. • Support public service agency applications for the Community Development Block Grant Program kb-W-2018 Comprehensive Plan Update 1 - 9 Transportation Goals, Objectives and Policies Goal: Provide a safe and efficient transportation system that is cost effective and serves the existing and future access and mobility needs of the City Objective: Ensure adequate internal and external transportation access and links for efficient movement of people and goods Objective: Provide a transportation system that enhances quality economic development within the City Objective: Provide a transportation system that meets the varied needs of Andover residents Objective: Consider the mobility needs of all persons in the planning and development of the transportation system Objective: Continue to support Anoka County Transportation Department applications for safety improvements of roadways Policies: • Provide for early and continuing citizen involvement in transportation planning and implementation of projects • Provide a roadway system within a functional hierarchy that accommodates existing and future travel demands by providing the necessary design features to satisfy the roadway's intended use • Provide sufficient roadway capacity through the construction of transportation system improvements that accommodate existing and future demand • Require construction of transportation system improvements in conjunction with new developments when the need is created by the new development • Require payment for future transportation improvements as a part of development approval proportionate to the demand created by new developments • Ensure that all components of the transportation system are maintained and developed to the highest standards to insure against detrimental impact upon community growth • Utilize the Capital Improvement Plan to schedule projects that increase public safety by minimizing hazards and correcting poorly designed intersections and access points k6_W_ 2018 Comprehensive Plan Update 1 - 10 Goal: Provide a coordinated transportation system that is compatible with adjacent municipality, Anoka County, Metropolitan Council and State of Minnesota transportation plans Objective: Coordinate transportation planning and transportation system improvements with other government agencies to increase efficiencies Objective: Increase opportunities for funding of local transportation system improvements from federal, state and county funding sources Policies: Coordinate grant applications and other funding requests, when appropriate, with neighboring municipalities, as well as state, regional and county agencies • Coordinate participation of Anoka County and adjacent cities, where appropriate, in the provision of Transportation Plan elements Goal: Provide multi -modal transportation options whenever and wherever feasible and advantageous Objective: Periodically evaluate potential ridership and feasibility of joining the Metropolitan Transit Taxing District to provide additional transit options for Andover residents Policies: • Identify locations for park and ride facilities and preserve the ability to implement these facilities in the future • Promote ridesharing and increased vehicle occupancies throughout the City Goal: Minimize impacts of the transportation system on the natural environment Objective: Ensure environmentally sensitive implementation of the transportation system through the planning, design and construction of improvements Objective: Consider the impacts of improvements to the existing transportation system on land use, environmental, social, historic, and cultural resources kbi 2018 Comprehensive Plan Update 1 -11 Policies: • Adhere to best management practices and all components of the Implementation Plan during the planning, construction and maintenance of the transportation system • Separate non -motorized traffic from arterial and collector roadways • Encourage joint parking facilities to conserve land Goal: Enhance accessibility by providing an interconnected multi- use trail system Objective: Provide an accessible trail system that links residential neighborhoods, commercial developments, and park areas Objective: Utilize multiple funding sources to complete the regional and local trail systems Objective: Coordinate trail construction with street improvement projects, new development, expansion and redevelopment projects Policies: • Maintain a map of existing and future local and regional trails and coordinate trail planning, construction and maintenance in the Capital Improvement Plan • Fund regional trail system improvements adjacent to residential properties with trail fees collected from new residential developments • Require regional trail construction adjacent to commercial and industrial properties, where shown on the trails plan, in conjunction with development, expansion and redevelopment projects • Require local trail construction adjacent to residential, commercial and industrial properties, where shown on the trails plan, in conjunction with development, expansion and redevelopment projects • Develop trails in accordance with the American Association of State Highway Transportation Officials (AASHTO) standards • Coordinate trail and sidewalk improvements, where appropriate, with Anoka County and neighboring cities carr ne NDOVE 2018 Comprehensive Plan Update 1-12 Water Resources Goals, Objectives and Policies These goals, objectives and policies are included within the City of Andover Water Resource Management Plan and Water Supply Plan. These are separate documents that have been adopted as a component of the Comprehensive Plan. Parks and Open Space Goals, Objectives and Policies Goal 1: Provide parks and facilities that meet present park needs and plan for the future needs of the city Objectives: a. Maintain and upgrade current park facilities b. Evaluate existing conditions and future growth projections to determine the types of parks and facilities needed to complete the park system C. Provide more passive recreation opportunities d. Provide for a balance among active and passive recreation areas and activities e. Provide recreation facilities for all age groups and abilities within the city f. Design and maintain recreation areas with appropriate lighting, landscaping, parking, and shelter design g. Consider the Site Selection Criteria established in the Parks and Open Space Plan and the standards of the National Recreation and Park Association in the planning and design of the park system Policies: • Implement a maintenance schedule for the grounds and facilities within the current park system • Aggregate resources from local, state and federal sources to complete planned improvements as scheduled in the Capital Improvement Plan • Maintain and Update the Park Study as a guide for the number, size, type and location of parks and facilities needed to complete the park system to serve the needs of residents 1V b li 2018 Comprehensive Plan Update 1 - 13 • Accept only lands suitable for park and recreation purposes as fulfillment of the parkland dedication requirements. • Utilize the Capital Improvement Plan to schedule replacement of existing park facilities and installation of new facilities • Utilize the Park and Recreation Commission to advise the Council on matters relating to parks, recreation and park facilities • Provide regulations and policies for park use and park dedication • Consider the adopted Guidelines for Field Usage by Youth Athletic Associations • Work cooperatively with other organizations and government agencies to enhance local and regional park systems Goal 2: Promote, protect, preserve and enhance the City's natural resources and open space for the enjoyment of residents, protection of water and air quality and the preservation of wildlife habitat Objective: Consider development of passive, nature -related recreation or conservancy areas on sites found to be suitable for these purposes Objective: Identify appropriate areas for preservation through analysis of natural features, the Site Selection Criteria established in the Parks and Open Space Plan and the Land Use Plan Objective: Plan for and provide connections with the park and trail systems in a manner that both preserves and allows public enjoyment of natural areas Objective: Seek to provide buffer areas adjacent to significant natural resources and parks Policies: • Work collaboratively with property owners in the preservation of open space • Permanently protect open space with conservation easements, even when fee title acquisition and other methods are used • Prepare, implement and monitor the effectiveness of conservation plans that address the specific characteristics of the various types of natural areas • Utilize the Open Space Advisory Commission to advise the Council on matters concerning preservation of open space b-q- 2018 Comprehensive Plan Update 1 - 14 Prevent incompatible land uses from locating adjacent to parks and open space areas through implementation of the Land Use Plan and zoning regulations • Work cooperatively with other organizations and government agencies to acquire and enhance open space areas within the city Recognize preservation of nature preserves and open space as a benefit in Planned Unit Developments ANDOVER ELEMENTARY zCLOCKTOWER 0 COMMERCIAL J m O Q = O� SSS COMMERCIAL PATIO - COMMERCIAL SPACE G� ST LEVEL, HOU5 NG ABOVE) • • • POWERLINE- AND POLE �. { i 1-01 �` Nk s wr� x N ;. W E 'rim . I � �- S � Andover Senior Campus SilverCrest Properties ,•" Z Conceptual Site Plan June 30, 2022 U 150TH LANE �,�� °° son Andover Senior Livin a¢hite[ts SilverCrest Development HANSnN AM NW R CRnX%MWN ANnnV R --- "ilsor, C. SilverCrest Deve t Iz V�l-� Andover Senior Living HANSON BLVD NW 8 CROSSTOWN, ANDOVER M 0 U 7:30 AM N KIT. MkA 7:45 AM 12:00 PM 12:00 PM , 12:00 PM X --4Amt%"m JEO 4:10 PM 6:45 PM 7:00 PM RECEIVED TC 2 JUL 0 3 2022 CITY OF ANDOVER To: Peter Pfister, AIA Pfister Associates From: Matt Pacyna, PE, Principal Transportation Collaborative & Consultants, LLC Date: July 1, 2022 Subject: SilverCrest Senior Living Traffic Study - Update EXECUTIVE SUMMARY REPORT TC2 completed a preliminary traffic study for the proposed SilverCrest development in May 2022 to quantify current area transportation conditions and to understand transportation impacts associated with various access scenarios. The preliminary study, which is provided in the Appendix, focused on two access scenarios, identified changes to area traffic volumes and operations, and evaluated potential infrastructure improvement needs. The study identified that the adjacent roadway network can support the proposed development and also that area operations can be improved by changing the traffic control of the Crosstown Boulevard and Bluebird Street intersection. Therefore, based on the preliminary study findings, as well as feedback from area agencies and residents, the proposed SilverCrest development was refined. Key transportation items incorporated into the proposed development since the preliminary study and stakeholder feedback, include: • Access — provided via a right-in/right-out configuration along Crosstown Boulevard and a full - access along Bluebird Street; no public access would be provided via 1501' Lane • Land Use — replaced 75 -units of senior residential apartments with 32 -units of senior residential townhomes; included approximately 12,000 square feet of first floor commercial office space • Roadway Improvements —assumed a single -lane roundabout would be constructed at the Crosstown Boulevard and Bluebird Street intersection by year 2025 • Site Plan — reconfigured the internal roadway network within the site to direct most motorists to/from the primary access at Crosstown Boulevard, as opposed to Bluebird Street Based on these changes to the proposed development, along with the assumed transportation improvements, the area roadway network can accommodate the proposed development safely and efficiently as proposed. No additional infrastructure is recommended from an intersection capacity perspective, however several considerations were identified to help minimize any impacts to the adjacent neighborhood, including adding restrictive signage, relocating the Bluebird Street access, or modifying the internal roadway network. This conclusion is supported through the following documentation of study assumptions, methodology, and findings. www.transportationcollaborative.com SilverCrest Senior Living Traffic Study - Update INTRODUCTION July 1, 2022 Page 2 TC2 has completed a traffic study update for the proposed development located in the southeast quadrant of the Hanson Boulevard (CR 78) and Crosstown Boulevard (CR 18) intersection in Andover, MN. The subject site, shown in Figure 1, is currently a vacant lot generally bounded by Hanson Boulevard to the west, Crosstown Boulevard to the north, Bluebird Street to the east, and 1501 Lane to the south. The main objectives of the study are to identify existing traffic operations within the study area, evaluate transportation impacts of the proposed development, and recommend improvements, if necessary, to ensure safe and efficient operations for all users. The following study assumptions, methodology, and findings are offered for consideration. Figure 1 Subject Site SilverCrest Senior Living Traffic Study - Update EXISTING CONDITIONS July 1, 2022 Page 3 Existing conditions were reviewed within the study area to establish current operations to help determine impacts associated with the proposed development. The evaluation of existing conditions included collecting traffic volumes, observing transportation characteristics, and analyzing intersection capacity, which are described in the following sections. Traffic Volumes Intersection vehicular turning movement and pedestrian/bicyclist counts were collected on Wednesday April 20, 2022, at the following locations: • Crosstown Boulevard (CR 18) and Hanson Boulevard (CR 78) • Crosstown Boulevard and Shopping Center Access • Crosstown Boulevard and Bluebird Street • Hanson Boulevard (CR 78) and 15011 Lane The counts were collected between 7 and 9 a.m. and 4 to 6 p.m. However, the counts along Crosstown Boulevard at the Shopping Center Access and Bluebird Street were collected from 6 a.m. to 7 p.m. to assist with future traffic control evaluations. Average Daily Traffic (ADT) volumes within the area were provided by MnDOT or estimated using the traffic counts collected. Figure 2 illustrates the existing hourly traffic volume profile of each leg of the Crosstown Boulevard and Bluebird Street intersection. This information indicates that the existing a.m. peak hour occurs between 7 and 8 a.m. and the p.m. peak hour occurs between 4 and 5 p.m. Most traffic is along Crosstown Boulevard, with less along Bluebird Street. Note that daily traffic volumes along Bluebird Street, north of Crosstown Boulevard, are nearly five (5) times greater than along Bluebird Street south of Crosstown Boulevard. The estimated ADT volumes along Bluebird Street to the north and south of Crosstown Boulevard are 2,350 vehicles per day (vpd) and 450 vpd, respectively. Figure 2 Crosstown Boulevard and Bluebird Street Hourly Traffic Volumes 1200 1000 2 j 800 U 600 L 400 f- = 200 0 a a ¢ ¢ ¢ a o_ a a a a a a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Crosstown Blvd (West Leg) Crosstown Blvd (East Leg) Bluebird St (North Leg) Bluebird St (South Leg) —Total Intersection Volume SilverCrest Senior Living Traffic Study - Update Transportation Characteristics July 1, 2022 Page 4 Observations were conducted within the study area to identify various transportation characteristics such as roadway geometry, traffic controls, speed limits, and multimodal facilities. A general overview of key roadways within the study area is as follows: • Hanson Boulevard (CR7S)— generally a four -lane divided roadway with left- and right -turn lanes at key intersections. A multi -use trail is present on the east and west side of the roadway. The posted speed limit is 55 -mph; but there is also a 35 -mph school speed zone between Crosstown Boulevard and 1481 Lane when children are present. • Crosstown Boulevard (East of Hanson Boulevard)— generally a two-lane roadway with select left- and right -turn lanes. A multi -use trail is present on the north sides of the roadway. The posted speed limit is 45 -mph. • Bluebird Street (North of Crosstown Boulevard)— generally a 42 -foot -wide undivided roadway with one travel lane in each direction. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The posted speed limit is 30 -mph. • Bluebird Street (South of Crosstown Boulevard)— generally a 28 -foot -wide undivided roadway with one travel lane in each direction. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The statutory speed limit is 30 -mph, but it has a 25 -mph advisory speed limit sign. • 150th Lane— generally a 28 -foot -wide undivided roadway with one travel lane in each direction, which widens to 48 -feet near Hanson Boulevard. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The posted speed limit is 30 -mph. The Crosstown Boulevard and Hanson Boulevard intersection is signalized, while all other study intersections are unsignalized with side -street stop (SSS) control. The Crosstown Boulevard and Shopping Center Access is restricted to three-quarter access (i.e., no left -turn out) and the Hanson Boulevard and 1501" Lane intersection is restricted to right-in/right-out access. Existing geometrics, traffic controls, and volumes within the study area are illustrated in Figure 3. Note that there was a total of approximately 20 pedestrians/bicyclists counted between 6 a.m. and 7 p.m. at the Crosstown Boulevard and Bluebird Street intersection. Intersection Capacity Intersection capacity was evaluated using Synchro/SimTraffic Software (version 11), which incorporates methods outlined in the Highway Capacity Manual, 61h Edition. The software is used to develop calibrated models that simulate observed traffic operations and identify key metrics such as intersection Level of Service (LOS) and queues. These models incorporate collected traffic, pedestrian, and bicyclist volumes, traffic controls, and driver behavior factors. Level of Service (LOS) quantifies how an intersection is operating. Intersections are graded from LOS A through LOS F, which corresponds to the average delay per vehicle values shown in Table 1. An overall intersection LOS A though LOS D is generally considered acceptable in the Twin Cities. LOS A indicates the best traffic operation, while LOS F indicates an intersection where demand exceeds capacity. TA2 Existing Conditions CSilverCrest Senior Living Traffic Study - Update Figure 3 SilverCrest Senior Living Traffic Study - Update Table 1 Level of Service Thresholds July 1, 2022 Page 6 For side -street stop -controlled intersections, special emphasis is given to providing an estimate for the level of service of the side -street approach. Traffic operations at an unsignalized intersection with side - street stop control can be described in two ways. First, consideration is given to the overall intersection level of service, which takes into account the total number of vehicles entering the intersection and the capability of the intersection to support the volumes. Second, it is important to consider the delay on the minor approach. Since the mainline does not have to stop, most delay is attributed to the side -street approaches. It is typical of intersections with higher mainline traffic volumes to experience high -levels of delay (i.e., poor levels of service) on the side -street approaches, but an acceptable overall intersection level of service during peak hour conditions. Results of the existing intersection capacity analysis shown in Table 2 indicates that all study intersections currently operate at an overall LOS C or better during the a.m. and p.m. peak hours. In addition, side -streets and/or driveways operate at LOS C or better during the peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E. As noted earlier, this level of side -street operation is relatively common during the peak periods and doesn't necessarily warrant mitigation. However, since completion of the preliminary study, the Citv has restriped the north approach of the Crosstown Boulevard and Bluebird Street intersection to include a dedicated richt-turn lane: this change is expected to improve the north Bluebird Street approach to LOS D during the p.m. peak hour. The operations shown do not include this turn lane. Queues were observed extending beyond the available westbound left -turn lane storage along Crosstown Boulevard at Hanson Boulevard approximately five (5) percent of the time during the a.m. and p.m. peak hours, which is a relatively minor issue. All other queues are maintained within the available turn lane storages. Queues along the other cross -streets range from two to four vehicles during the peak periods, with the southbound approach at Bluebird Street experiencing queues up to 100 feet during the p.m. peak hour (i.e., four vehicles) before the restriping noted. Table 2 Existing Intersection Capacity Intersection Avera a Dela /Vehicles Level of Service Stop, Yield, and Roundabout Intersections Signalized Intersections Signal 10 seconds <10 seconds B .. - 0 to 15 seconds 10 to 20 seconds C 15 to 25 seconds 20 to 35 seconds D 25 to 35 seconds 35 to 55 seconds E 35 to50seconds 55 to 80 seconds .. > 80 seconds For side -street stop -controlled intersections, special emphasis is given to providing an estimate for the level of service of the side -street approach. Traffic operations at an unsignalized intersection with side - street stop control can be described in two ways. First, consideration is given to the overall intersection level of service, which takes into account the total number of vehicles entering the intersection and the capability of the intersection to support the volumes. Second, it is important to consider the delay on the minor approach. Since the mainline does not have to stop, most delay is attributed to the side -street approaches. It is typical of intersections with higher mainline traffic volumes to experience high -levels of delay (i.e., poor levels of service) on the side -street approaches, but an acceptable overall intersection level of service during peak hour conditions. Results of the existing intersection capacity analysis shown in Table 2 indicates that all study intersections currently operate at an overall LOS C or better during the a.m. and p.m. peak hours. In addition, side -streets and/or driveways operate at LOS C or better during the peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E. As noted earlier, this level of side -street operation is relatively common during the peak periods and doesn't necessarily warrant mitigation. However, since completion of the preliminary study, the Citv has restriped the north approach of the Crosstown Boulevard and Bluebird Street intersection to include a dedicated richt-turn lane: this change is expected to improve the north Bluebird Street approach to LOS D during the p.m. peak hour. The operations shown do not include this turn lane. Queues were observed extending beyond the available westbound left -turn lane storage along Crosstown Boulevard at Hanson Boulevard approximately five (5) percent of the time during the a.m. and p.m. peak hours, which is a relatively minor issue. All other queues are maintained within the available turn lane storages. Queues along the other cross -streets range from two to four vehicles during the peak periods, with the southbound approach at Bluebird Street experiencing queues up to 100 feet during the p.m. peak hour (i.e., four vehicles) before the restriping noted. Table 2 Existing Intersection Capacity Intersection Traffic Control Level of Service (Delay) AM Peak Hour PM Peak Hour Crosstown Blvd I Hanson Blvd Signal C (28 sec) C (29 sec) Crosstown Blvd I Shopping Center Access SSS A/ B (14 sec) A / B (12 sec) Crosstown Blvd / Bluebird St SSS A / C (22 sec) A / E (40 sec) Hanson Blvd / 150'" Ln SSS A I B (10 sec) A / B (14 sec) SSS — Side -Street -Stop SilverCrest Senior Living Traffic Study - Update PROPOSED DEVELOPMENT July 1, 2022 Page 7 The proposed development site is currently a vacant lot generally bounded by Hanson Boulevard to the west, Crosstown Boulevard to the north, Bluebird Street to the east, and 150`" Lane to the south. The proposed development, shown in Figure 4, includes 125 -units of senior multi -family housing, 75 - units of assisted living, 12,000 square feet of first floor commercial -office, and 32 -units of senior townhomes. Construction was assumed to be completed by the end of 2025. Access is proposed in the following locations: • Crosstown Boulevard — right-in/right-out configuration located across from the Clocktown Commons Shopping Center Access • Bluebird Street — full -access configuration located approximately 500 feet south of Crosstown Boulevard • 150' Lane —no public access to the proposed development is planned Based on the preliminary traffic study and feedback from City staff, a single -lane roundabout at the Crosstown Boulevard and Bluebird Street intersection is the preferred configuration to address existing and future capacity needs in this area. A summary of the intersection alternatives analysis supporting this assumption is provided in the Appendix. Therefore, the operations analysis assumes the roundabout configuration is constructed and operational in conjunction with the opening of the proposed development under year 2025 conditions. TRAFFIC FORECASTS Traffic forecasts were developed for year 2025 conditions, which is expected to accommodate full - build out of the site. The forecasts include general background growth and trip generation from the proposed development. Background Growth To account for general background growth in the area, an annual growth rate of one and a half (1.5) percent was applied to the existing peak hour and daily traffic volumes to develop year 2025 background forecasts. This growth rate was developed using a combination of historical average daily traffic (ADT) volumes from surrounding roadways as published by MnDOT dating back to 2007 (where applicable) and traffic forecasts developed as part of the Anoka County Transportation Plan. Proposed Development The trip generation estimate for the proposed development was created using the ITE Trip Generation Manual, 111 Edition and includes trips for typical weekday a.m. and p.m. peak hours, as well as daily. The proposed development, as shown in Table 3, is expected to generate on average 65 a.m. peak hour, 76 p.m. peak hour, and 868 daily trips once fully completed. No multimodal or multiuse reductions were applied to provide a conservative estimate. Trips generated by the proposed development were distributed throughout the study area based on the directional distribution in Figure 5, which was developed based on a combination of existing area travel patterns, site access, travel times, and engineering judgment. The resultant year 2025 build condition traffic forecasts are illustrated in Figure 6. Z 0 m Z O V) Z = PICKLEBALL COURTS COMMERCIAL PATIO COMMERCIAL SPACE LEVEL, HOUSING ABOVE CLOCKTOWER COMMERCIAL •I Y • . r 1 t yrs r X11 a: Fl, u R W�E �• r Andover Senior Campus w SilverCrest Properties NConceptual Site Plan Lu June 14, 2022 z U U 'L1 A2 Proposed Site Plan Figure 4 SilverCrest Senior Living Traffic Study -Update • 0• W RUNE !" POLE • °� B i ® V: TRAIL - I e o i SSCPY I• ®~ ? ssroarwrnC I� I. O 1® 150TH LANE •I Y • . r 1 t yrs r X11 a: Fl, u R W�E �• r Andover Senior Campus w SilverCrest Properties NConceptual Site Plan Lu June 14, 2022 z U U 'L1 A2 Proposed Site Plan Figure 4 SilverCrest Senior Living Traffic Study -Update A2 Directional Distribution Figure 5 SilverCrest Senior Living Traffic Study -Update A2 2025 Build Conditions Figure 6 SilverCrest Senior Living Traffic Study -Update SilverCrest Senior Living Traffic Study - Update Table 3 Trip Generation Summary and Comparison July 1, 2022 Page 11 Land Use Type (ITE Code) Size AM Peak Hour PM Peak Hour Daily In Out In Out Proposed Development Senior Multifamily Housing (252) 125 -units 8 17 17 14 405 Assisted Living (254) 75 -units 8 6 7 11 195 Commercial - Office (710) 12,000 SF 16 2 3 14 130 Senior Single -Family Housing (251) 32 -units 3 5 6 4 138 Total Proposed Development Trips 35 30 33 43 868 Comparison - Max Residential (220) 112 -units 11 34 36 21 756 Comparison - May 2022 Proposal 275 -units 21 33 35 33 843 Comparison - Strip Retail (821) 60,000 SF 64 40 152 159 4,050 Given that a portion of the proposed development site would need to be rezoned, additional trip generation estimates were developed to illustrate how various development types and sizes would generate trips. The existing zoning is guided as commercial, and therefore could reasonably accommodate a 60,000 SF retail building. The trip generation of the site as a commercial retail development could generate nearly 4.5 times more daily trips than the proposed development. In addition, a non -senior residential use could develop at up to 8 -units per acre, or the equivalent of 112 - units given the 14 -acre parcel. At this level of development, the site would generate approximately 90 percent of the proposed development daily trips. YEAR 2025 CONDITIONS Future Intersection Capacity To understand impacts associated with the proposed development, year 2025 no build and build condition intersection capacity analyses were conducted using Synchro/SimTraffic Software. As noted earlier, these analyses assume a single -lane roundabout at the Crosstown Boulevard and Bluebird Street intersection, which was identified as part of the preliminary analysis as the best infrastructure improvement option for the area. Results of the year 2025 intersection capacity analyses, shown in Table 4, indicates that all study intersections and approaches are expected to continue to operate at an overall LOS C or better during the a.m. and p.m. peak hours with or without the proposed development. The proposed roundabout at the Crosstown Boulevard and Bluebird Street allows for more efficient access from Bluebird Street to Crosstown Boulevard, while also minimizing operational changes to east -west motorists along Crosstown Boulevard. The 95" percentile queues during the peak hours along Crosstown Boulevard at the roundabout will range from four (4) to five (5) vehicles, while 95" percentile queues along the Bluebird Street approaches will range from one (1) to three (3) vehicles. SilverCrest Senior Living Traffic Study - Update Table 4 Year 2025 Intersection Capacity Summary July 1, 2022 Page 12 Intersection Traffic Control Level of Service (Delay) AM Peak Hour PM Peak Hour No Build Proposed No Build Proposed Crosstown Blvd / Hanson Blvd Signal C (31) C (31) C (31) C (32) Crosstown Blvd / Shopping Access / Site Access SSS A / C (15) A / C (15) A / B (12) A / B (13) Crosstown Blvd / Bluebird St RAB A (7) A (8) A (7) A (8) Hanson Blvd / 150' Ln SSS A / B (10) A / B (10) A / B (14) A / B (14) Bluebird St / Site Access SSS — I AIA(9) -- I AIA(9) SSS — Side -Street -Stop RAB — Roundabout (Single -Lane) Queues noted under existing conditions at locations other than the Crosstown Boulevard and Bluebird Street intersection are expected to increase slightly under future 2025 conditions. These queues may extend beyond the full width turn lane storage provided in a couple locations but will generally continue to be within the turn lane taper areas. Note that these queues currently occur, and the proposed development is not expected to significantly impact these queues or overall intersection operations. Therefore, no additional infrastructure is needed from an intersection capacity perspective. Further discussion regarding potential considerations is offered later in this report. OTHER CONSIDERATIONS A preliminary review of the proposed site plan does not indicate any major issues. However, access to the proposed development and the potential impact to the adjacent neighborhood should be considered. Given the site location and proximity to adjacent access, as well as the circuitous nature of roadways within the adjacent neighborhood to the south, minimal traffic from the proposed development is expected to travel through the adjacent neighborhood. However, the proposed development could implement the following considerations to help minimize any impacts to the adjacent neighborhood: • Install Restrictive Sianaae —this would include "No Right -Turn" signage at the Bluebird Street access for motorists exiting at that location • Bluebird Access Relocation — move the proposed Bluebird Street Access as far north as possible (i.e., closer to Crosstown Boulevard) to discourage motorists from using Bluebird Street to/from the south • Internal Roadway Modification — the internal roadway configuration currently directs most development traffic to the primary access at Crosstown Boulevard, but additional internal roadway modifications could be considered to minimize the number of motorists using the Bluebird Street access In addition to these items, special care should be taken to locate signage and landscaping to avoid creating any sight distance issues. Appropriate multimodal facilities should also be incorporated to improve access and reduce the need for residents to make vehicular trips. The addition of an eastbound right -turn lane along Crosstown Boulevard at the proposed access should be considered for safety purposes. SilverCrest Senior Living Traffic Study - Update July 1, 2022 Page 13 SUMMARY The following study conclusions and recommendations are offered for consideration. 1) All study intersections and side -streets currently operate at LOS C or better during the a.m. and p.m. peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E a. Minor queueing was observed at the Crosstown Boulevard and Hanson Boulevard intersection during the a.m. and p.m. peak hours, but it does not warrant mitigation 2) Traffic forecasts were developed for year 2025 conditions, which include: a. An annual growth rate of one and a half (1.5) percent applied to the existing peak hour and daily traffic volumes to develop year 2025 background (i.e., no build) forecasts b. The proposed development is expected to generate on average 65 a.m. peak hour, 76 p.m. peak hour, and 868 daily trips once fully completed c. Trip generation of the site as a commercial development could generate nearly 4.5 times more daily trips than the proposed development 3) Under year 2025 no build and build conditions, all study intersections and approaches are expected to operate at an overall LOS C or better during the a.m. and p.m. peak hours with or without the proposed development (assuming a single -lane roundabout at Crosstown Boulevard / Bluebird Street per direction from City staff and the preliminary traffic study findings) a. The proposed roundabout allows for more efficient access from Bluebird Street to Crosstown Boulevard, while also minimizing operational changes to east -west motorists b. The proposed development is not expected to significantly impact queues or overall intersection operations 4) The proposed development could implement changes to help minimize any impacts to the adjacent neighborhood, including adding restrictive signage, relocating the Bluebird Street access, or modifying the internal roadway network 5) Special care should be taken to locate signage and landscaping to avoid creating any sight distance issues 6) Appropriate multimodal facilities should be incorporated to improve access and reduce the need for residents to make vehicular trips 7) The addition of an eastbound right -turn lane along Crosstown Boulevard at the proposed access should be considered for safety purposes A2 Td DRAFT REPORT To: Peter Pfister, AIA Pfister Associates From: Matt Pacyna, PE, Principal Transportation Collaborative & Consultants, LLC Date: May 19, 2022 Subject: SilverCrest Senior Living Traffic Study INTRODUCTION TC2 has completed a traffic study for the proposed senior -living residential development located in the southeast quadrant of the Hanson Boulevard (CR 78) and Crosstown Boulevard (CR 18) intersection in Andover, MN. The subject site, shown in Figure 1, is currently a vacant lot generally bounded by Hanson Boulevard to the west, Crosstown Boulevard to the north, Bluebird Street to the east, and 1501 Lane to the south. The main objectives of the study are to identify existing traffic operations within the study area, evaluate potential impacts of the proposed development under various access alternatives, and recommend improvements, if necessary, to ensure safe and efficient operations for all users. The following study assumptions, methodology, and findings are offered for consideration. Figure 1 Subject Site www.transoortationcollaborative.com I SilverCrest Senior Living Traffic Study EXISTING CONDITIONS May 19, 2022 Page 2 Existing conditions were reviewed within the study area to establish current operations to help determine impacts associated with the proposed development. The evaluation of existing conditions included collecting traffic volumes, observing transportation characteristics, and analyzing intersection capacity, which are described in the following sections. Traffic Volumes Intersection turning movement counts were collected on Wednesday, April 20, 2022, at the following locations: • Crosstown Boulevard (CR 18) and Hanson Boulevard (CR 78) • Crosstown Boulevard and Shopping Center Access • Crosstown Boulevard and Bluebird Street • Hanson Boulevard (CR 78) and 1501 Lane The traffic counts were collected between 7 and 9 a.m. and 4 to 6 p.m. However, the traffic counts along Crosstown Boulevard at the Shopping Center Access and Bluebird Street were collected from 6 a.m. to 7 p.m. to assist with future traffic control evaluations. Average Daily Traffic (ADT) volumes within the area were provided by MnDOT or estimated using the traffic counts collected. Figure 2 illustrates the existing hourly traffic volume profile of each leg of the Crosstown Boulevard and Bluebird Street intersection. This information indicates that the existing a.m. peak hour occurs between 7 and 8 a.m. and the p.m. peak hour occurs between 4 and 5 p.m. Most traffic is along Crosstown Boulevard, with less along Bluebird Street. Note that traffic volumes along Bluebird Street, north of Crosstown Boulevard, are nearly five (5) times greater than along Bluebird Street south of Crosstown Boulevard. The estimated ADT volumes along Bluebird Street to the north and south of Crosstown Boulevard are 2,350 vehicles per day (vpd) and 450 vpd, respectively. Figure 2 Crosstown Boulevard and Bluebird Street Hourly Traffic Volumes 1200 E 1000 2 800 U 600 400 = 200 �- II'� III. II'_ '_ �� I■ I. �• ¢ ¢ ¢ ¢ ¢ ¢ a a a a a a a 0 0 0 0 a a o 0 0 o a o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 M N m O N U6 Cb Crosstown Blvd (West Leg) iii=i Crosstown Blvd (East Leg) _ Bluebird St (North Leg) Bluebird St (South Leg) —Total Intersection Volume SilverCrest Senior Living Traffic Study Transportation Characteristics May 19, 2022 Page 3 Observations were conducted within the study area to identify various transportation characteristics such as roadway geometry, traffic controls, speed limits, and multimodal facilities. A general overview of key roadways within the study area is as follows: • Hanson Boulevard(CR 78)—generally a four -lane divided roadway with left- and right -turn lanes at key intersections. A multi -use trail is present on the east and west side of the roadway. The posted speed limit is 55 -mph; but there is also a 35 -mph school speed zone between Crosstown Boulevard and 148' Lane when children are present. • Crosstown Boulevard (East of Hanson Boulevard)— generally a two-lane roadway with select left- and right -turn lanes. A multi -use trail is present on the north sides of the roadway. The posted speed limit is 45 -mph. • Bluebird Street (North of Crosstown Boulevard)— generally a 42 -foot -wide undivided roadway with one travel lane in each direction. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The posted speed limit is 30 -mph. • Bluebird Street (South of Crosstown Boulevard)— generally a 28 -foot -wide undivided roadway with one travel lane in each direction. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The statutory speed limit is 30 -mph, but it has a 25 -mph advisory speed limit sign. • 15U11 Lane— generally a 28 -foot -wide undivided roadway with one travel lane in each direction, which widens to 48 -feet near Hanson Boulevard. On -street parking is allowed on both sides of the roadway; no sidewalk is present along either side of the roadway. The posted speed limit is 30 -mph. The Crosstown Boulevard and Hanson Boulevard intersection is signalized, while all other study intersections are unsignalized with side -street stop (SSS) control. The Crosstown Boulevard and Shopping Center Access is restricted to three-quarter access (i.e., no left -turn out) and the Hanson Boulevard and 1501' Lane intersection is restricted to right-in/right-out access. Existing geometrics, traffic controls, and volumes within the study area are illustrated in Figure 3. Intersection Capacity Intersection capacity was evaluated using Synchro/SimTraffic Software (version 11), which incorporates methods outlined in the Highway Capacity Manual, 6th Edition. The software is used to develop calibrated models that simulate observed traffic operations and identify key metrics such as intersection Level of Service (LOS) and queues. These models incorporate collected traffic, pedestrian, and bicyclist volumes, traffic controls, and driver behavior factors. Level of Service (LOS) quantifies how an intersection is operating. Intersections are graded from LOS A through LOS F, which corresponds to the average delay per vehicle values shown in Table 1. An overall intersection LOS A though LOS D is generally considered acceptable in the Twin Cities. LOS A indicates the best traffic operation, while LOS F indicates an intersection where demand exceeds capacity. ISO Bluebird St •Clocklower Commercial Area Y 10) Andover jo nentary L SilverCrest Senior Living Traffic Study Table f Level of Service Thresholds May 19, 2022 Page 5 For side -street stop -controlled intersections, special emphasis is given to providing an estimate for the level of service of the side -street approach. Traffic operations at an unsignalized intersection with side - street stop control can be described in two ways. First, consideration Is given to the overall intersection level of service, which takes into account the total number of vehicles entering the intersection and the capability of the intersection to support the volumes. Second, it is important to consider the delay on the minor approach. Since the mainline does not have to stop, most delay is attributed to the side -street approaches. It is typical of intersections with higher mainline traffic volumes to experience high -levels of delay (i.e., poor levels of service) on the side -street approaches, but an acceptable overall intersection level of service during peak hour conditions. Results of the existing intersection capacity analysis shown in Table 2 indicates that all study intersections currently operate at an overall LOS C or better during the a.m. and p.m. peak hours. In addition, side -streets and/or driveways operate at LOS C or better during the peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E. As noted earlier, this level of side -street operation is relatively common during the peak periods and doesn't necessarily warrant mitigation. Queues were observed extending beyond the available westbound left -turn lane storage along Crosstown Boulevard at Hanson Boulevard approximately five (5) percent of the time during the a.m. and p.m. peak hours, which is a relatively minor issue. All other queues are maintained within the available turn lane storages. Queues along the other cross -streets range from two to four vehicles during the peak periods, with the southbound approach at Bluebird Street experiencing queues up to 100 feet during the p.m. peak hour (i.e., four vehicles). Table 2 Existing Intersection Capacity Intersection Average Delay I Vehicles Level of Service Stop, Yield, and Roundabout Intersections Signalized Intersections A < 10 seconds < 10 seconds B 10 to 15 seconds 10 to 20 seconds C 15 to 25 seconds 20 to 35 seconds SSS 5 3 55 a ds For side -street stop -controlled intersections, special emphasis is given to providing an estimate for the level of service of the side -street approach. Traffic operations at an unsignalized intersection with side - street stop control can be described in two ways. First, consideration Is given to the overall intersection level of service, which takes into account the total number of vehicles entering the intersection and the capability of the intersection to support the volumes. Second, it is important to consider the delay on the minor approach. Since the mainline does not have to stop, most delay is attributed to the side -street approaches. It is typical of intersections with higher mainline traffic volumes to experience high -levels of delay (i.e., poor levels of service) on the side -street approaches, but an acceptable overall intersection level of service during peak hour conditions. Results of the existing intersection capacity analysis shown in Table 2 indicates that all study intersections currently operate at an overall LOS C or better during the a.m. and p.m. peak hours. In addition, side -streets and/or driveways operate at LOS C or better during the peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E. As noted earlier, this level of side -street operation is relatively common during the peak periods and doesn't necessarily warrant mitigation. Queues were observed extending beyond the available westbound left -turn lane storage along Crosstown Boulevard at Hanson Boulevard approximately five (5) percent of the time during the a.m. and p.m. peak hours, which is a relatively minor issue. All other queues are maintained within the available turn lane storages. Queues along the other cross -streets range from two to four vehicles during the peak periods, with the southbound approach at Bluebird Street experiencing queues up to 100 feet during the p.m. peak hour (i.e., four vehicles). Table 2 Existing Intersection Capacity Intersection Traffic Control Level of Service (Delay) AM Peak Hour PM Peak Hour Crosstown Blvd / Hanson Blvd Signal C (28 sec) C (29 sec) Crosstown Blvd / Shopping Center Access SSS A / B (14 sec) A / B (12 sec) Crosstown Blvd / Bluebird St SSS A / C (22 sec) A / E (40 sec) Hanson Blvd / 150'" Ln SSS A / B (10 sec) A / B (14 sec) SSS — Side -Street -Stop SilverCrest Senior Living Traffic Study PROPOSED DEVELOPMENT May 19, 2022 Page 6 The proposed development site is currently a vacant lot generally bounded by Hanson Boulevard to the west, Crosstown Boulevard to the north, Bluebird Street to the east, and 1501' Lane to the south. The proposed development, shown in Figure 4, is expected to be constructed in two phases and includes a total of 275 senior residential units. Phase 1 is planned to include 125 -units of senior multi- family housing and 75 -units of assisted living. Phase 2 is planned to include an additional 75 -units of senior multi -family housing. Construction was assumed to be completed by the end of 2025. Based on preliminary discussions between project and city staff, two access scenarios for the proposed development were reviewed to understand the potential benefits and impacts associated with different configurations. The access scenarios reviewed include the following: • Scenario A (Balanced) —Includes access to 1501 Lane (across from Eagle Street), Crosstown Boulevard (across from the Shopping Center Access), and Bluebird Street (approximately 500 feet south of Crosstown Boulevard); for purposes of this study, the Crosstown Boulevard access was assumed to be a right-in/right-out access. Scenario B (Bluebird) —All vehicular access would be provided via Bluebird Street By reviewing these two scenarios, the analysis can identify a range of traffic volume change resulting from each access configuration, as well as the overall impact on traffic operations. Based on the future capacity analysis, a hybrid access scenario may be desired and/or beneficial. Further discussion regarding access is provided later in this report. U0, KTOISEP COnVAEPC+I OCC L ♦® ® e POND 41 . p 3LEVELS I& 4 LEVELS • II IDEPENDE14T I IVIIJG ` ® I LEVEL 13 DII III I , PATIO • o e �' ` I� �.. TRA L \ PICKIEBALL COURTS + PARK 'I 14,600 SEI . n@I we POND N �I wF S t—�P *e Andover Senior Campus SilverCrest Proaerties Z Conceptual Site Plan February 23, 2022 U A2 Proposed Site Plan Figure 4 SilverCrest Senior Living Traffic Study ® e 4L SP6CF . p I& 4 LEVELS • II IDEPENDE14T I IVIIJG ` ® I LEVEL 13 DII III I , I� p L..�.�-� 150TH LANE N �I wF S t—�P *e Andover Senior Campus SilverCrest Proaerties Z Conceptual Site Plan February 23, 2022 U A2 Proposed Site Plan Figure 4 SilverCrest Senior Living Traffic Study SilverCrest Senior Living Traffic Study TRAFFIC FORECASTS May 19, 2022 Page 8 Traffic forecasts were developed for year 2025 conditions, which is expected to accommodate full - build out of the site. The forecasts include general background growth and trip generation from the proposed development. Background Growth To account for general background growth in the area, an annual growth rate of one and a half (1.5) percent was applied to the existing peak hour and daily traffic volumes to develop year 2025 background forecasts. This growth rate was developed using a combination of historical average daily traffic (ADT) volumes from surrounding roadways as published by MnDOT dating back to 2007 (where applicable) and traffic forecasts developed as part of the Anoka County Transportation Plan. Proposed Development The trip generation estimate for the proposed development was developed using the /TE Trip Generation Manual, 111 Edition and includes trips for typical weekday a.m. and p.m. peak hours, as well as daily. The proposed development, as shown in Table 3, is expected to generate on average 54 a.m. peak hour, 68 p.m. peak hour, and 843 daily trips once fully completed. Trip generation for Phase 1 represents approximately 70 percent of the expected trip generation upon full build out. No multimodal or multiuse reductions were applied to provide a conservative estimate. Given that a portion of the proposed development site would need to be rezoned, a trip generation estimate was completed to illustrate the potential trip generation if the zoning did not change. The existing zoning is guided as commercial, and therefore could reasonably accommodate a 60,000 SF retail building. The trip generation of the site as a commercial development could generate nearly five (5) times more trips than the proposed senior living development. Table 3 Trip Generation Summary and Comparison Land Use Type (ITE Code) Size AM Peak Hour PM Peak Hour Dail y In Out In Out Proposed Development- Phase 1 Senior Adult Housing (252) 125 -units 8 17 17 14 405 Assisted Living (254) 75 -units 8 6 7 11 195 Phase 1 Total 16 23 24 25 600 Proposed Development - Phase 2` Senior Adult Housing (252) 75 -units 5 10 11 8 243 Total Proposed Development Trips (Phase 1/2) +21 +33 +35 +33 +843 Comparison - Strip Retail (821) 1 60,000 SF 64 40 152 159 4,050 Trips generated by the proposed development were distributed throughout the study area based on the directional distribution in Figure 5. The distribution was developed based on a combination of existing area travel patterns, Google travel times, and engineering judgment. The resultant year 2025 build condition traffic forecasts are illustrated in Figure 6A and Figure 6B for Access Scenario A and Access Scenario B, respectively. Further discussion regarding the traffic volume changes associated with the scenarios is provided later in this report. Legend Hz►'•'.. Percent Distribution A2 Directional Distribution Figure 5 SilverCrest Senior Living Traffic Study A2 T 2 2025 Build Conditions (Access Scenario A) C Figure 6A SilverCrest Senior Living Traffic Study TdA2 2025 Build Conditions (Access Scenario B) Figure 6B SilverCrest Senior Living Traffic Study SilverCrest Senior Living Traffic Study YEAR 2025 CONDITIONS Future Intersection Capacity May 19, 2022 Page 12 To understand impacts associated with the proposed development, year 2025 no build and build condition intersection capacity analyses were conducted using Synchro/SimTraffic Software. These capacity analyses were completed for both access scenarios to illustrate the range of impact. Results of the year 2025 intersection capacity analysis, shown in Table 4, indicates that all study intersections are expected to continue to operate at an overall LOS C or better during the a.m. and p.m. peak hours under each scenario. The primary capacity issue occurs at the north leg of Bluebird Street at Crosstown Boulevard, where motorists are expected to experience an average delay near one -minute (Le, LOS F operations) under future conditions while attempting to cross or turn left onto Crosstown Boulevard during the p.m. peak hour. However, it is important to note that these operations are expected to occur, regardless of the proposed development. Furthermore, side -street delays of this magnitude are generally common and do not necessarily warrant mitigation. The northbound approach of Bluebird Street at Crosstown Boulevard is expected to operate at LOS D or better during the peak hours under each scenario. Table 4 Year 2025 Build Intersection Capacity Intersection Level of Service (Delay) AM Peak Hour PM Peak Hour No Build Scen A Scen B No Build Scen A Scen B Crosstown Blvd / Hanson Blvd C (31) C (31) C (31) C (31) C (32) C (32) Crosstown Blvd / Shopping Access A I C (15) A / C (15) A / C (15) A / B (12) A/ B (12) A/ B (12) Crosstown Blvd / Bluebird St A / C (24) A/ D (25) A / D (26) A I F (50) A / F (57) A / F (67) Hanson Blvd / 150' Ln A / B (10) A / B (10) A I B (10) A / B (14) A/ B (14) A/ B (14) Bluebird St I Site Access A/ A (9) A/ A (9) A/ A (9) A I B (10) 1501, Ln / Site Access / Eagle St A / A (9) A / A (9) A / A (9) A / A (9) The queues noted under existing conditions are expected to increase slightly under future 2025 conditions. Under the future Scenario B condition, which assumes all development related traffic uses Bluebird Street to access Crosstown Boulevard, the 951 percentile queues during the peak period in the northbound direction extend approximately 60 feet, which equates to two or three vehicles. Therefore, no significant changes to area operations are expected as a result of the proposed development. However, further discussion regarding potential considerations are offered in the following section. SilverCrest Senior Living Traffic Study Crosstown Boulevard / Bluebird Street Considerations May 19, 2022 Page 13 Based on discussion with project staff, the City is considering improvements at the Crosstown Boulevard and Bluebird Street intersection. Therefore, as part of this study, various alternatives were reviewed to understand how infrastructure improvements would be expected to improve operations. The alternatives reviewed, include: • Alternative 1 (Striping) — Restripes the north leg of Bluebird Street to include a dedicated southbound right -turn lane at Crosstown Boulevard • Alternative 2 (Signal) — Adds a traffic signal and eastbound / westbound left -turn lanes along Crosstown Boulevard • Alternative 3 (Roundabout) —Adds a single -lane roundabout An additional capacity analysis was conducted using the 2025 build condition volumes for Access Scenario B, which assumes all proposed development traffic would utilize the Crosstown Boulevard and Bluebird Street intersection. This represents a worst-case condition for traffic volumes at this location. Based on the alternative capacity analysis shown in Table 5, minor striping changes (i.e., Alternative 1) marginally improves the side -street delay along the southbound approach of Bluebird Street. Both a traffic signal (i.e., Alternative 2) and single -lane roundabout (i.e., Alternative 3) would improve side -street operations along Bluebird Street, as well as maintain acceptable operations for motorists along Crosstown Boulevard. The roundabout alternative provides slightly better operations when compared to the signal alternative during the peak periods. Table 5 Crosstown Blvd / Bluebird Street Alternative Comparison Alternative Level of Service (Delay) AM Peak Hour PM Peak Hour Existing Configuration A / D (26) A / F (67) Alt 1 - Southbound Right -Turn Lane A / C (24) A / F (54) Alt 2 - Signal with Turn Lane B (12) B (11) Alt 3 - Single -Lane Roundabout A (8) A (8) A preliminary traffic signal warrant analysis was completed for the Crosstown Boulevard and Bluebird Street intersection. This analysis was completed for various scenarios, including existing and future conditions to better understand if the traffic volumes meet the thresholds for any signal warrant criteria. Based on the preliminary analysis, existing traffic volumes currently meet Warrant 3 (Peak Hour) criteria. However, agencies often do not install a traffic signal based on Warrant 3. In general, there is not enough traffic along Bluebird Street throughout the day to meet any other warrants. Future traffic volumes are close to meeting Warrant 2 (Four -Hour Warrant), depending on if right - turning traffic is included, but the volumes do not meet the criteria under build conditions. Therefore, based on this information, a single -lane roundabout would appear to be the best long-term improvement for the Crosstown Boulevard and Bluebird Street intersection. However, several other factors such as construction cost, right-of-way, and maintenance would need to be further vetted and discussed with City staff to determine if the benefit to cost/impact is appropriate. SilverCrest Senior Living Traffic Study SITE PLAN REVIEW May 19, 2022 Page 14 A preliminary review of the proposed site plan does not indicate any major issues. However, access to the proposed development and the potential impact to the adjacent neighborhood should be considered. From a roadway capacity perspective, various access alternatives were reviewed and there is not a significant change or impact regardless of the ultimate access configuration constructed. Given the site location and proximity to adjacent access, as well as the circuitous nature of roadways within the adjacent neighborhood to the south, minimal traffic from the proposed development is expected to travel through the adjacent neighborhood (although some users may travel through the neighborhood). However, the proposed development could implement the following changes to help minimize any impacts to the adjacent neighborhood: Install Restrictive Signage —this would include "No Left -Turn" and "No Right -Turn" signage at the access locations to 1501 Lane and Bluebird Street, respectively, for motorists exiting at these access locations Bluebird Access Relocation — move the proposed Bluebird Street Access as far north as possible (i.e., closer to Crosstown Boulevard); the maximum queues along Bluebird Street from Crosstown Boulevard were approximately 60 feet, regardless of the future access scenario Gateway Treatments — install a gateway treatment along Bluebird Street and 150" Lane (depending on the ultimate access configuration) to provide a visual delineation between the proposed development and the adjacent neighborhood In addition to these items, special care should be taken to locate signage and landscaping to avoid creating any sight distance issues. Appropriate multimodal facilities should also be incorporated to improve access and reduce the need for residents to make vehicular trips. Also, depending on the access configuration agreed upon along Crosstown Boulevard, as well as the ultimate traffic control at Bluebird Street, the addition of an eastbound right -turn lane along Crosstown Boulevard at the proposed access should be considered for safety purposes. SilverCrest Senior Living Traffic Study May 19, 2022 Page 15 SUMMARY The following study conclusions and recommendations are offered for consideration. 1) All study intersections and side -streets currently operate at LOS C or better during the a.m. and p.m. peak hours, except the southbound approach of Bluebird Street during the p.m. peak hour, which operates at LOS E a. Minor queueing was observed at the Crosstown Boulevard and Hanson Boulevard intersection during the a.m. and p.m. peak hours, but it does not warrant mitigation. 2) Traffic forecasts were developed for year 2025 conditions, which include: a. An annual growth rate of one and a half (1.5) percent applied to the existing peak hour and daily traffic volumes to develop year 2025 background (i.e., no build) forecasts b. The proposed development is expected to generate on average 54 a.m. peak hour, 68 p.m. peak hour, and 843 daily trips upon full build out of the site c. Trip generation of the site as a commercial development could generate nearly five (5) times more trips than the proposed senior living development 3) Under year 2025 build conditions, all study intersections and side -street approaches are expected to operate at an acceptable LOS D or better during the a.m. and p.m. peak hours under each access scenario, except: a. Southbound motorists attempting to cross or turn left onto Crosstown Boulevard from Bluebird Street during the p.m. peak hour are expected to experience an average delay near one - minute (i.e., LOS F operations); these operations are expected to occur, regardless of the proposed development and side -street delays of this magnitude are generally common and do not necessarily warrant mitigation 4) No significant changes to area operations are expected as a result of the proposed development 5) Although not needed to accommodate the proposed development at this time, a single -lane roundabout appears to be the best long-term improvement for the Crosstown Boulevard and Bluebird Street intersection 6) Further discussions between project and City staff should occur to determine the appropriate short- and long-term access configuration for the proposed development 7) The proposed development could implement changes to help minimize any impacts to the adjacent neighborhood, including adding restrictive signage, relocating proposed driveways, and/or installing gateway treatments 8) Special care should be taken to locate signage and landscaping to avoid creating any sight distance issues 9) Appropriate multimodal facilities should be incorporated to improve access and reduce the need for residents to make vehicular trips 10) Depending on the access configuration agreed upon along Crosstown Boulevard, as well as the ultimate traffic control at Bluebird Street, the addition of an eastbound right -turn lane along Crosstown Boulevard at the proposed access should be considered for safety purposes 1685 CROSSTOWN BOULEVARD N.W. • ANDOVER, MINNESOTA 55304 • (763) 755-5100 FAX (763) 755-8923 • WWW.ANDOVERMN.GOV TO: Planning & Zoning Commissioners CC: Joe Janish, Community Development Director ( a -f FROM: Jake Griffiths, Associate Planner SUBJECT: Public Hearing: City Code Amendment Request — City Code 12-11: Residential Permitted, Permitted Accessory, Conditional, Interim and Prohibited Uses — SilverCrest Development, LLC (Applicant) DATE: July 26, 2022 If the Comprehensive Plan text amendment reviewed as part of the previous agenda item is approved, an amendment to the City Code will be required in order to maintain consistency between the two documents and allow for implementation. The proposed amendment to the City Code would add similar language to that of the Comprehensive Plan amendment into City Code 12-11 and would allow mixed-use buildings through a conditional use permit process in the M-2 zoning district. If a conditional use permit for the mixed-use commercial space is approved, any commercial uses within the mixed-use building would be regulated by the standards for the SC — Shopping Center zoning district. For example, since a restaurant is a permitted use within the SC zoning district no additional zoning approvals would be required. However, if that restaurant wanted a liquor license that would be a conditional use within the SC zoning district so a separate conditional use permit would be required. Draft City Code amendment language is included below for review: OTHER RR R-1 R-2 R-3 R4 R-5 M-1 M-2 M-3 Mixed-use commercial space integrated within a legally conforming multi -family structure containing 100 or more dwelling units. Said commercial space shall not exceed 20% of the of the foundation area of the multi -family X X X X \ X S C structure. All commercial uses shall be as regulated by the requirements of the SC - Shopping Center zoning district. The Planning & Zoning Commission is requested to hold a public hearing on the City Code amendment request and make a recommendation to the City Council. espectfully submitted, Jake Griffiths Associate Planner Attachments Draft Resolution of Approval Draft Summary Ordinance for Publication Draft Resolution of Denial CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA ORDINANCE NO. XX THE CITY COUNCIL OF THE CITY OF ANDOVER HEREBY ORDAIN AS FOLLOWS: AN AMENDMENT TO CITY CODE TITLE 12: ZONING REGULATIONS, CHAPTER 11: RESIDENTIAL PERMITTED, PERMITTED ACCESSORY, CONDITIONAL, INTERIM AND PROHIBITED USES If Use Not Specifically Listed or Provided for Elsewhere in the City Code It Is Prohibited Uses Zoning Districts OTHER RR R-1 R-2 R-3 R-4 R-5 M-1 M-2 M-3 Marinas C C C C C C C C C Mixed-use commercial space integrated within a legally conforming multi -family structure containing 100 or more dwelling units. Said commercial space shall not exceed 20% of the X X X X X X X C X of the foundation area of the multi -family structure. All commercial uses shall be as regulated by the requirements of the SC - Shopping Center zoning district. Publicly owned and operated property except as P P P P P P P P P herein amended All other Titles, Chapters and Sections of the City Code shall remain as written and adopted by the Andover City Council. Approval of the City Code Amendment request shall be made contingent upon approval of the Comprehensive Plan Amendment and Rezoning requests. Adopted by the City Council of the City of Andover this 4th day of August 2022. ATTEST: CITY OF ANDOVER: Michelle Hartner, Deputy City Clerk Sheri Bukkila, Mayor CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA ORDINANCE NO. XX SUMMARY AN ORDINANCE ORDAINING AN AMENDMENT TO CITY CODE TITLE 12: ZONING REGULATIONS, CHAPTER 11: RESIDENTIAL PERMITTED, PERMITTED ACCESSORY, CONDITIONAL, INTERIM AND PROHIBITED USES STATUTORY AUTHORIZATION AND POLICY Statutory Authorization This ordinance amendment is adopted pursuant to the authorization and policies contained in Minnesota Statute 412. Policy The purpose of the Ordinance is to protect the public health, safety, morals and welfare of residents of the City of Andover. The amendment would amend the conditional uses of the M-2 zoning district by making a conditional use mixed-use commercial space integrated within a legally conforming multi -family structure containing 100 or more dwelling units. Said commercial space shall not exceed 20% of the foundation area of the multi -family structure. All commercial uses shall be as regulated by the requirements of the SC — Shopping Center zoning district. GENERAL PROVISIONS AND DEFINITIONS Jurisdiction The provisions of this ordinance shall apply to the City of Andover. Enforcement The City Administrator or his/her designee shall have the authority to enforce the provisions of this ordinance. Interpretation Interpretation of the provisions of this ordinance shall be held to be the minimum requirements and shall be liberally construed in the favor of the governing body. A printed copy of this ordinance is available for inspection by any person during regular hours of the City Clerk. Adopted by the City Council of the City of Andover on this 4th day of August 2022. ATTEST: CITY OF ANDOVER Michelle Hartner, Deputy City Clerk Sheri Bukkila, Mayor CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA RES. NO. R A RESOLUTION DENYING THE CITY CODE AMENDMENT REQUEST TO CITY CODE TITLE 12: ZONING REGULATIONS, CHAPTER 11: RESIDENTIAL PERMITTED, PERMITTED ACCESSORY, CONDITIONAL, INTERIM AND PROHIBITED USES WHEREAS, the City of Andover has received a request to amend City Code 12-11 to allow as a conditional use within the M-2 zoning district mixed-use commercial space integrated within a legally conforming multi -family structure containing 100 or more dwelling units. Said commercial space shall not exceed 20% of the of the foundation area of the multi -family structure. All commercial uses shall be as regulated by the requirements of the SC - Shopping Center zoning district; and, WHEREAS, a public hearing was held pursuant to state statutes; and, WHEREAS, the Planning and Zoning Commission recommends to the City Council denial of the amendment as requested; and, NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Andover agrees with the recommendation of the Planning and Zoning Commission and denies the City Code Amendment request; for the following reasons: 1. 2. 3. Adopted by the City Council of the City of Andover on this 4th day of August 2022. CITY OF ANDOVER ATTEST: Michelle Harter, Deputy City Clerk Sheri Bukkila, Mayor 1685 CROSSTOWN BOULEVARD N.W. • ANDOVER, MINNESOTA 55304 • (763) 755-5100 FAX (763) 755-8923 • WWW.ANDOVERMN.GOV TO: Planning & Zoning Commissioners CC: Joe Janish, Community Development Director FROM: Jake Griffiths, Associate Planner SUBJECT: Public Hearing: Rezoning Request - PID# 23-32-24-33-0002 & PID# 23-32-24- 32-0006 — Rezone Properties from R-1: Single Family Rural to M-2: Multiple Dwelling High Low Density — SilverCrest Development, LLC (Applicant) DATE: July 26, 2022 DISCUSSION SilverCrest Development, LLC has requested to rezone the unaddressed properties located at PID 23-32-24-33-0002 & 23-32-24-32-0006 from R-1: Single Family Rural to M-2: Multiple Dwelling High Low Density. A map showing the location of the subject properties is attached. If the Comprehensive Plan amendment reviewed as part of a previous agenda item is approved, rezoning of the subject properties will be required to maintain consistency between the Future Land Use Map and Rezoning Map and to allow for implementation. The subject properties are located within the Metropolitan Urban Service Area (MUSA) and are within the current stage of sewer expansion. Times and conditions have changed with the extension of municipal sewer and water into this area. Urban development including public, commercial and residential uses has occurred immediately adjacent to the subject properties. The subject properties border Hanson Blvd NW which is classified as an "A Minor Arterial" roadway and Crosstown Blvd NW which is classified as a "Major Collector" by the Comprehensive Plan. Current Zoning Proposed Zoning JET or ER 1� H ACTION REQUESTED The Planning & Zoning Commission is requested to hold a public hearing and make a recommendation to the City Council regarding the rezoning request. Aectfullysubmitted, ffithse Planner Attachments Draft Resolution of Approval Draft Resolution of Denial Site Location Map CC: SilverCrest Development, LLC (Via Email) CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA ORDINANCE XXX AN ORDINANCE AMENDING CITY CODE TITLE 12-3-4, ZONING DISTRICT MAP OF THE CITY OF ANDOVER. THE CITY COUNCIL OF THE CITY OF ANDOVER HEREBY ORDAINS: City Code 12-3-4, The Zoning District Map of the City of Andover is hereby amended as follows: 1. The zoning designation of the following parcels are hereby amended from R-1: Single Family Rural to M-2: Multiple Dwelling High Low Density: Parcel 1 - PID# 23-32-24-33-0002 SWI/4 OF SW1/4 SEC 23 T32 R24; EX PRT PLATTED AS WINSLOW HILLS; ALSO EX RD; SUBJ TO EASE OF REC Parcel 2 — PID# 23-32-24-32-0006 THAT PRT OF NW1/4 OF SWIM OF SEC 23 TWP 32 RGE 24 LYG SLY OF SLY R/W LINE OF CSAH NO 18, EX PRT PLATTED AS WINSLOW HILLS, ALSO EX PRTS PLATTED AS WINSLOW HILLS 2ND ADD & WINSLOW HILLS 3RD ADD 2. The findings for the rezoning are that the property is located within the Metropolitan Urban Service Area (MUSA) and also has the ability to be served by City of Andover municipal services. Times and conditions have changed with the extension of municipal sewer and water into this area. Urban development has occurred immediately adjacent to the subject properties which includes public, commercial and residential uses. The Comprehensive Plan and City Code require that properties zoned M-2 have access from either an arterial or collector street. The subject properties border Hanson Blvd NW and Crosstown Blvd NW, which Chapter 3 of the Comprehensive Plan identifies as A Minor Arterial and Major Collector respectively. 3. All other sections of the Zoning Ordinance shall remain as written and adopted by the City Council of the City of Andover. 4. Approval of the zoning district map amendment is contingent upon the approval of the Comprehensive Plan Amendment and City Code Amendment requests. Adopted by the City Council of the City of Andover on this 4th day of August, 2022. CITY OF ANDOVER ATTEST: Michelle Harter, Deputy City Clerk Sheri Bukkila, Mayor CITY OF ANDOVER COUNTY OF ANOKA STATE OF MINNESOTA RES. NO. R A RESOLUTION DENYING THE REZONING REQUEST TO REZONE PID# 23-32-24-33- 0002 AND PID# 23-32-24-32-0006 FROM R-1: SINGLE FAMILY RURAL TO M-2: MULTIPLE DWELLING HIGH LOW DENSITY WHEREAS, the City of Andover has received a request to rezone the properties located at PID# 23-32-24-33-0002 and PID# 23-32-24-32-0006 from R-1: Single Family Rural to M-2: Multiple Dwelling High Low Density; and, WHEREAS, a public hearing was held pursuant to state statutes; and, WHEREAS, the Planning and Zoning Commission recommends to the City Council denial of the rezoning as requested; and, NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Andover agrees with the recommendation of the Planning and Zoning Commission and denies the Rezoning request; for the following reasons: 1. 2. 3. Adopted by the City Council of the City of Andover on this 4`h day of August 2022. CITY OF ANDOVER ATTEST: Michelle Harter, Deputy City Clerk Sheri Bukkila, Mayor `-:TA I AAA41-:AY I` AAM Date Created. 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