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HomeMy WebLinkAbout04/19/2014 P&Z PacketCITY OF LINO LAKES PLANNING & ZONING BOARD MEETING Wednesday, April 9, 2014 6:30 p.m. Council Chambers Please be courteous and turn off all electronic devices during the meeting. A V P NI" A 1. CALL TO ORDER AND ROLL CALL 2. APPROVAL OF AGENDA 3. APPROVAL OF MINUTES: March 12, 2014 4. OPEN MIKE 5. ACTION ITEMS A. CENTURY FARM NORTH: PUBLIC HEARING i. Rezone property at 7880 Sunset Ave (PID 07-31-22-23-0004) from R- Rural to PUD-Planned Unit Development. ii. Amendment to the Development Stage Plan/Preliminary Plat of Century Farm North 6. DISCUSSION ITEMS A. Project Updates 7. ADJOURN Meeting guidelines on reverse side. City of Lino Lakes Planning & Zoning Board MEETING GUIDELINES Open Mike — The purpose of a Board Meeting is to accomplish the business of the city. When presenting at a meeting please remember to be respectful, and follow these guidelines: • Please address the meeting chair. • State your name and address for the record. • Please observe a 4-minute limit. • The topic must relate to city business. • Open Mike is for items not on the agenda. • A spokesperson must represent a group of five or more — groups will have 8 minutes. • The Presiding Officer may limit duplicative presentations. • Remember, the meeting is to discuss city business only. Public Hearing - Held as a separate item of business on the agenda. The public hearing segment is your opportunity to tell the Board how you feel about issues scheduled to be heard. Typically, a hearing follows these steps: • The Presiding Officer (Chair or Vice -Chair) will announce the proposal to be reviewed and ask for the staff report. The presiding Officer shall maintain strict order and etiquette at all meetings. • Staff will present their report on the proposal. • Board members will then ask City Staff questions about the proposal. • The Presiding Officer will then open up the public hearing for anyone present who wishes to comment on the proposal. This is the time for the public to make comments or ask questions about the proposal. Comments should be limited to four (4) minutes unless further time is granted by the Presiding Officer. All comments should be directed to the Board as a body and not to any individual Board Member or City Staff Member unless permission is granted by the Presiding Officer. No person shall be permitted to enter into any discussion, either directly or through a member of the Board without the permission of the Presiding Officer. • After everyone in the audience wishing to speak has given his/her comments, the Presiding Officer shall close the public hearing. • The Board will then discuss the proposal. No further public comments are allowed. • The Board will then make a recommendation(s) and/or a decision. When you are called upon for your comments, please step to the microphone at the podium and state your name and address for the record. Occasionally, the Board may continue a hearing to another meeting before taking action. Meeting Etiquette The Planning & Zoning Board must preserve order and decorum while the meeting is in session. A resident shall not, by conversation or otherwise, delay or interrupt the proceedings or the business of the Board, nor disturb any resident or Board Member while speaking or refuse to obey the orders of the Board. CITY OF LINO LAKES PLANNING & ZONING BOARD MINUTES DATE : March 12, 2014 TIME STARTED : 6:30 P.M. TIME ENDED : 8:17 P.M. MEMBERS PRESENT : Charles Evans, Neil Evenson, Michael Hyden (Vice Chair), Perry Laden, Lou Masonick, Michael Root, Paul Tralle (Chair) MEMBERS ABSENT : None STAFF PRESENT : Katie Larsen, Jason Wedel 1. CALL TO ORDER AND ROLL CALL Chair Tralle called the Lino Lakes Planning and Zoning Board meeting to order at 6:30 p.m. on March 12, 2014. 2. ELECTION OF CHAIR AND VICE CHAIR Mr. Root nominated the current chair and vice chair for 2014. The board re-elected Paul Tralle as Chair and Michael Hyden as Vice Chair for 2014 by unanimous vote. 3. APROVAL OF AGENDA The Agenda was approved as presented. 4. APPROVAL OF MINUTES February 12, 2014 Mr. Hyden made a MOTION to approve the February 12, 2014 Meeting Minutes. Motion was supported by Mr. Evenson. Motion carried 6 - 0. (Tralle abstained.) 5. OPEN MIKE Chair Tralle declared Open Mike at 6:31 p.m. DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 2 There was no one present for Open Mike. Mr. Hyden made a MOTION to close Open Mike at 6:32 p.m. Motion was supported by Mr. Laden. Motion carried 6 - 0. (Tralle abstained.) 6. ACTION ITEMS A. CONTINUED PUBLIC HEARING to consider a Rezone and Preliminary Plat for a three -lot residential subdivision to be called Talan Ridge located at 260 Linda Avenue Katie Larsen, City Planner, presented the staff report. Ms. Larsen reviewed the items discussed at the last meeting. Staff pointed out the difficulty of balancing the desires of the neighborhood with the rights of the property owner. Jason Wedel, City Engineer, addressed some of the concerns of the neighborhood regarding stormwater management and drainage issues. Mr. Wedel stated that soil borings done by the developer show that groundwater levels meet requirements. Staff has discussed the drainage issues on Linda Avenue and Laurene Avenue and the city plans to make improvements to that area in 2014. Grading work will be done in the right of way along the ditch line of Laurene Avenue and the city will work with property owners. Staff will study the area to determine what the final improvements will be. Staff noted that the proposed ponding exceeds the city's standards. Mr. Wedel explained the infiltration process. Ms. Larsen noted that the developer will need to delineate the existing wetland in order to develop the third lot, which would not occur until the spring. Staff specified that the board will take action on the Rezone and Preliminary Plat only. The Final Plats will be reviewed at future meetings. Staff recommended approval of the Rezone and Preliminary Plat. Staff noted that the developer plans to make improvements to the existing house on Lot 2. Applicant Pat Judge, 3128 Priest Lane, Mound, MN, was present for questions. Mr. Mattke, surveyor, was also present for questions. The applicant and surveyor understand the recommendations of staff and that there is a chance that this project may result in only two lots. Chair Tralle declared the Public Hearing open at 6:54 p.m. Lara Verrecchio, 250 Linda Avenue, distributed a photo from March 10, 2014 showing standing water at the corner of Linda Avenue and Laurene Avenue. Ms. Verrecchio asked if the city's water management project for this area would include the culvert issue at 260 Laurene Avenue. She also wondered if the newly proposed houses would be DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 3 approximately the same size in comparison to the existing house on the property, commenting that it would be less of an issue if the new houses were as small as the existing house. Tom Brunner, 270 Linda Avenue, asked that the board members take a look at the lots in this area. He stated that this area has been a problem for many years. He said that the ponding area has changed and since one pond was filled in, he now gets flooding on his property. He is concerned about overflow to the south going onto his property. His septic tank previously flooded. He does not agree with the lot width of the newly proposed lots. He is concerned about where water is going to go if two more lots are developed. He stated that this area is very low and flooding occurs frequently. He asked that this area be looked at in May or June. Connie Grundhofer, 235 Linda Avenue, commented that the lots to the north on Laurene Avenue are large lots and the lots to the south are rural. She said this gives the area a relaxing, country feel. She pointed out that if this project is approved there would be six homes on the south side of the street and three homes on the north. She stated that the neighbor directly across from the property was unable to attend the meeting, but was concerned about drainage. Ms. Grundhofer stated that the neighbors were not in favor when the sewer installation occurred. They understood that the sewer installation was for Fox Trace. She said the neighbors like the big lots and country feel. She distributed a document showing a delineation of a pond in 2001. She stated that the previous owner of the property was filling in the pond area. She asked for the board to consider consistency as the residents on Linda Avenue want to keep their large lots. Chair Tralle noted that two of the neighboring properties are approximately'/2 acre in size. Paul Whaley, 6200 Laurene Avenue, agreed with Ms. Grundhofer and Mr. Brunner that the proposal is inconsistent with the neighborhood and will lower property values. Mr. Whaley was concerned about increased drainage if two new homes are built. He explained some of the drainage issues in the area and expressed concern about narrow lot lines. He suggested that this project be delayed until the snow has melted. Mr. Whaley asked what the process is for the neighbors to continue to try and get this project stopped. Judy Brunner, 270 Linda Avenue, agreed with the previous comments. She stated concern that no curb or gutter is proposed. She is worried about future drainage issues. She noted that the property to the south is not just wetland, but is used and enjoyed by her children and grandchildren. She does not think this should even be considered until curb and gutter are in place. She asked that the board consider not just the sizes of the lots, but the layout of the houses and how close together the proposed houses will be. She understands that this area has a high water table, but wants to be able to use their property without dealing with increased water issues. She is concerned about water runoff onto her property. DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 4 David Berg, 283 Linda Avenue, spoke on behalf of property owner Anthony Czeck. Mr. Berg agreed with all of the previous comments and does not understand how this will work. He said that flooding is terrible and needs to be addressed. He feels that this area must be left alone. The board addressed the resident concerns: Mr. Wedel stated that the city project proposed for this year would include revisiting the ditch system that runs along Linda Avenue and Laurene Avenue. He explained that the area would be surveyed to determine issues with the culvert and address what improvements need to be made. Chair Tralle addressed that this area includes a variety of lot sizes, noting that all three of the proposed lots will be larger than existing lots across the street. He suggested that the residents look at the map of the area on the Anoka County website to view the inconsistency of lot sizes. Chair Tralle pointed out that the existing houses vary in design and age, and that people have a right to choose what they build on their property. If a house meets code requirements, then it can be built. Mr. Wedel addressed how the water will flow from the proposed pond. The pond is designed to handle a 100 year flood. Developers have to meet requirements for runoff and what is proposed will not exceed the existing runoff. The site will be inspected by the city for conformance with design. Chair Tralle explained that residents can attend the City Council Meeting for this item to state their case. He reminded the audience that the P&Z board is an advisory board to the council, and that the board members are also city residents whose role is to look out for the best interest of the city. Mr. Tralle stated that the city must allow a property owner to utilize their land as allowed by regulations. Judy Brunner reiterated her concern for the distance between the proposed houses. She pointed out that the property owner purchased a rural lot and she does not think that rezoning the property to residential is in the best interest of the neighborhood for many reasons. Staff displayed a proposed footprint for the houses. Staff pointed out that the adjacent parcel to the west was rezoned to single family residential in order for the property to be subdivided. Staff reminded the board that the proposed zoning is consistent with the city's comprehensive plan and meets performance standards, giving the property owner the right to rezone. Staff noted the location of existing utilities and stated that the proposed lots will be required to hook up to city sewer and water. DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 5 Board member comments included: • Concern with timing of the process. Would it be beneficial for the city to postpone this project until spring? • The project has been reviewed by city staff and they need to trust staff s review. Staff described that the preliminary plat would likely go before the City Council in April, the final plat for the 1 st Addition around June and the 2nd Addition around July or August. Staff explained that the only unresolved item is the wetland delineation boundary from the Rice Creek Watershed District, which does not affect Lot 1. Staff reiterated that the property has been surveyed and elevations have been determined. The RCWD has no opposition to the first proposed lot. Mr. Wedel stated that delaying the project would not change staffs review. The developer has provided all necessary information to make a decision on the first proposed property. The developer has submitted a survey, existing and proposed contours, and plans for earthwork to raise the house pads. Ms. Larsen stated that staff has reviewed all of the required information and there is no basis for the city to delay taking action on the Preliminary Plat. She reminded the board that since the last meeting, staff has received design information for the creation of swales and ponding areas and the developer has fine tuned the drainage plan and provided soil borings. Ted Mattke, Mattke Surveying, developer and surveyor, stated that he is a resident of Lino Lakes and has been doing plats in the city for many years. He is a licensed surveyor and professional engineer. He described how the proposed improvements to the lots will improve drainage in the area. He explained how the ponding area will be excavated and improved. He anticipates that wetland delineation will be completed by the end of April and they will survey the area right away to present to the city. Mr. Mattke explained how the proposed improvements for drainage will take place. Mr. Judge, applicant, does not see a reason for the city to delay this project. He has submitted all required information necessary for the preliminary plat to be acted upon. He stated that there are no wetland or drainage issues with the preliminary plat. He explained that they submitted soil borings and went out of their way to show that drainage is acceptable with the first proposed lot. He understands the concerns of the residents. He stated that he would not do this project if he thought he would be doing hardship to the neighbors. Paul Whaley said that a previous proposal for six lots was denied about 14 years ago. He reiterated his concern for drainage and flooding as well as the value of his property. He is in favor of tabling the project. DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 6 Mr. Wedel stated that the pond design has been addressed sufficiently. Tom Brunner added that he has lived at 270 Linda Avenue for 35 years. He restated his concern of the wetlands and increased drainage issues. He is opposed to the project. He does not want to see the property drowned. Connie Grundhofer stated that she was told by an employee of the RCWD that wetland delineations are done between May 1 and October 1. She explained that the delineation handout that she distributed was from 2001 and was told by an employee of the RCWD that delineations are only good for 5 years. She distributed the document to show what was delineated in the past. She expressed concern that the proposed lot frontages are inconsistent with the area. Judy Brunner reiterated that the neighborhood has issues with the proposed building on the lots, not that they would be unkind or unwelcoming to new residents. Mr. Masonick made a MOTION to close the Public Hearing at 8:03 p.m. Motion was supported by Mr. Hyden. Motion carried 6 - 0. (Tralle abstained.) Mr. Evenson made a MOTION to recommend approval of rezoning the property at 260 Linda Avenue from Rural to R-1, Single Family Residential, based on the following conditions of approval to be met prior to final plat: 1. All comments from the City Engineer letter dated March 5, 2014 shall be addressed. 2. All comments from Environmental Coordinator letter dated February 3, 2014 shall be addressed. 3. A Land Use Application for final plat shall be submitted by the developer. 4. A Development Contract shall be drafted by the City, executed by the City and the developer and recorded with Anoka County in conjunction with the final plat. 5. The final plat shall be resubmitted to Anoka County Surveyors Office for review after City Council approval. 6. A wetland delineation shall be completed and approved by RCWD prior to any final platting of the proposed Lot 2, Block 1 Talan Ridge. 7. The Developer shall provide the City and RCWD with an as -built grading plan prior to issuance of any building permits. 8. Sheet 1-Certificate of Survey: a. Revision number and date shall be included. 9. Sheet 2-Resources Inventory: a. Revision number and date shall be included. 10. Sheet 3-Preliminary Plat: a. Revision number and date shall be included. b. The Total Upland calculation 57,828 s.f. does not equal the upland areas shown on the individual lots. Please revise. DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 7 c. The House Pads for proposed Lot 1 and Lot 3 shall be revised to reflect a typical house floor plan (e.g., 60' x 40'). d. The proposed impervious surface calculations for each lot shall be provided. 11. Sheet 4-Preliminary Grading, Drainage & Erosion Control Plan: a. See City Engineer letter dated March 5, 2014. b. Revision number and date shall be included. c. The House Pads for proposed Lot 1 and Lot 3 shall be revised to reflect a typical house floor plan (e.g., 60' x 40'). d. Construction details for the storm water ponding area shall be submitted. e. Soil erosion and sediment control measures shall be shown. f. "No Encroachments" text shall be removed. g. Location of soil borings shall be identified. h. Existing Water Table shall be revised to 896 12. Sheet 5-Preliminary Utility Plan: a. Revision number and date shall be included. b. The existing house shall hook up to the municipal water system prior to issuance of any building permit. c. The existing well shall be properly capped and abandoned or disconnected from the house if used for irrigation purposes prior to the issuance of any building permit. 13. Sheet 6-Landscaping Plan: a. Revision number and date shall be included. b. Storm water ponding area shall be shown. c. Landscaping plan for ponding area shall be provided. 14. Tree Preservation and Mitigation Plan a. Revision number and date shall be included. b. Storm water ponding area shall be shown. c. Are the 12' and 36' Willow trees going to be removed? d. The developer shall submit a complete Tree Preservation and Mitigation Plan in full compliance with the tree preservation and mitigation ordinance prior to approval of the final plat. e. Fencing, tree preservation measures and erosion control shall be installed by the developer and inspected by the City prior to any soil disturbance. Motion was supported by Mr. Laden. Motion carried 5-1 (Masonick voting nay. Tralle abstained.) The Board asked the developer to respond to Condition No. 14C. Mr. Mattke stated that they do not anticipate removing the large Willow trees, but they do anticipate removing a broken River Birch tree on the SE corner of the property that is in poor condition. Mr. Evenson made a MOTION to recommend approval of the Preliminary Plat for a three -lot residential subdivision to be called Talan Ridge located at 260 Linda Avenue, DRAFT MINUTES Planning & Zoning Board March 12, 2014 Page 8 based on the condition of approvals as previously listed. Motion was supported by Mr. Root. Motion carried 5-1. (Masonick voting nay. Tralle abstained.) Mr. Laden noted that it could be helpful for neighbors to organize as a group and consolidate speakers, or even sign a petition, before going to the City Council Meeting on April 14th. 6. DISCUSSION ITEMS A. Proiect Updates Katie Larsen, City Planner, provided an update of current city projects. Staff agreed to speak again with the police department about posting speed limit signs on Old Birch Street. Chair Tralle asked about Lennar Next Gen housing. Ms. Larsen stated that the city currently allows for accessory apartments in all residential zones of the city. 7. ADJOURNMENT Mr. Laden made a MOTION to adjourn the meeting at 8:17 p.m. Motion was supported by Mr. Hyden. Motion carried 6 - 0. (Tralle abstained.) Respectfully submitted, Dawn Bugge —� Community Development Assistant DRAFT MINUTES PLANNING & ZONING BOARD AGENDA ITEM 5A STAFF ORIGINATOR: P & Z MEETING DATE Katie Larsen, City Planner April 9, 2014 REQUEST: PUBLIC HEARING -"Century Farm North" 1. Rezoning 2. Amendment to PUD Development Stage Plan/Preliminary Plat CASE NUMBER: APPLICANT: REVIEW DEADLINE: RZ2014-002 PD2014-001 PP2014-002 Gary M. Uhde 3157 Berwick Knoll Brooklyn Park, MN 55443 Jeff Morell 7880 Sunset Avenue Lino Lakes, MN 55014 Complete Application Date: March 10, 2014 Environmental Board Meeting: March 26, 2014 Park Board Meeting: None Planning & Zoning Board Meeting: April 9, 2014 Tentative City Council Meeting: May 12, 2014 60-Day Review Date: May 9, 2014 120-Day Review Date: July 8, 2014 BACKGROUND Century Farm North is a residential Planned Unit Development (PUD) in northwest Lino Lakes and was approved in 2003. It includes a mix of housing styles including typical single family lots, single family airpark lots with hangars, single family detached townhomes (individual house lots located within a commonly owned yard lot) and 1 attached townhomes. The original development consisted of 27 low density units and 223 medium density units on 85.3 net acres of land resulting in a net density of 2.93 units per acre. There have been five (5) final plats and one (1) PUD amendment to date. The first amendment allowed for the conversion of 16 single family detached townhomes to 16 single family lots. Five (5) of those single family lots were final platted as part of the 5th Addition. The current Land Use Application is for the following: • Rezone property located at 7880 Sunset Avenue from R-Rural to PUD-Planned Unit Development. • Amend the Development Stage Plan/Preliminary Plat of Century Farm North to expand project boundary, realign Robinson Drive and create new parcels. • Vacate dedicated parkland (City Council action) The applicant is requesting an amendment to the PUD Development Stage Plan/Preliminary Plat of Century Farm North to include a 0.991 acre parcel located 7880 Sunset Avenue owned by Jeff Morell. This parcel is currently zoned R-Rural and requires rezoning to Planned Unit Development to be consistent with Century Farm North. The project also includes the realignment of Robinson Drive. The proposed PUD amendment occurs within Outlot A of Century Farm North 5th Addition. This will be the second PUD Amendment to Century Farm North. The preliminary plat of Century Farm North 5th Addition consists of 10 single family detached townhomes and 16 single family lots. Five (5) of those single family lots have been developed. The proposed Century Farm 6th Addition will include the remaining 1 I undeveloped lots from the 5th Addition, convert the 10 single family detached townhomes to single family lots and create an additional 11 single family lots for a total of 32 single family lots. Outlot C is for future townhome development. A portion of dedicated parkland will need to be vacated to accommodate 3 proposed new lots. A land use application to amend the PUD Development Stage Plan/Preliminary Plat for Century Farm North was submitted in May 2013 and the public hearing was continued through several Planning & Zoning Board meetings. The applicant formally withdrew the application in January 2014. The following staff report is based on the newly submitted plan set prepared by Plowe Engineering, Inc. dated March 10, 2014 and received by the City on March 10, 2014. W ANALYSIS Rezoning The 0.991 acre parcel located at 7880 Sunset Avenue is currently zoned R-Rural. The PUD amendment proposes to amend the boundary of the Century Farm North preliminary plat to include this parcel. The property requires rezoning from R-Rural to PUD-Planned Unit Development to be consistent with the current development. Lot Summary The Lot Summary reflects changes from the approved original PUD Development Stage Plan/Preliminary Plat, final plats and amendments. The proposed Phasing Plan combines the 6tn & 71h Phase. BrSingle Family Single Family Attached Phase Air Park Detached TOTAL Lots Townhomes Townhomes Original Proposed Original Proposed Original Proposed Original Proposed Original Proposed 1st 30 26 9 8 16 16 - - 55 50 2nd 1 - - - 22 23 42 42 65 65 3rd - - 9 14 9 9 34 34 52 57 4th - - - - 1 1 38 38 39 39 5t" 5 - - - - 5 - - 5 5 6tn & 7tn 11 32 - - 10 - - - 21 32 8t" - - - - - - 12 12 12 12 TOTAL 47 58 18 22 58 54 126 126 249 260 Difference +11 +4 -4 0 +11 Zoning and Land Use Current Zoning R, Rural & PUD, Planned Unit Development Current Land Use Residential, Parkland, Vacant Future Land Use per CP Medium Density (4.0 to 5.9 units per acre) Utility Staging Area IA = 2008-2015 Topography and MLCCS Flat with sod on hydric soils and saturated altered/non-native vegetation Density Calculations* Acres Gross Property Area 95.63 Wetland 12.72 Arterial (CR 53) ROW 1.28 Park Dedication 13.32 Net Property Area 68.31 # Units 260 ensi 3.81 units/acre *The Density Calculations shall be verified by the applicant and noted on the preliminary plat. The density calculations are based on the entire preliminary plat for Century Farm North. At the time the original PUD was approved in 2003, the City's Comprehensive Plan for medium density residential development allowed for 3 to 6 dwelling units per acre and the original density was 2.93 units per acre. Although the current Comprehensive Plan for medium density requires 4.0 to 5.9 dwelling units per acre, the developer has the right to develop at a density consistent with the original PUD. The increased density to 3.81 units per acre moves in a direction more consist with the current Comprehensive Plan. Zoning Requirements and Standards The PUD provides flexibility from the strict standards of the zoning ordinance; however, the proposed development shall model the R-2 District regulations. Unless otherwise stated in the PUD resolution, the regulations and performance standards of the zoning ordinance and R-2 Two Family Residential District will be in effect. 2 R-2 District Required Proposed Min. Lot Size (sq. ft.) 7,500 8,060 Min. Lot Width (feet) Interior Lot 60 60 to 62 Corner Lot 80 Varying 80+' Min. Lot Depth (feet) 125 130 to 131.81 Building Setback (feet) -From Streets - Local Street 25 NA Collector or Arterial 40 40 -Rear- Principal 25 25 Accessory 5 5 -Side- Principal 10 10 Accessory 5 5 Buffer 15' if side or rear lot abuts collector or arterial street Required Building Design Standards The developer is proposing several different housing models and product types to provide customers with options and development variations. The building design standards as established in the R-2, Two Family Residential District shall apply to the single family lots except the following PUD criteria regarding garages and front porches shall apply: a. All single family dwellings shall have a minimum double garage. b. All single family dwellings shall include a front porch or stoop that is covered, unenclosed and a minimum of 3 feet in depth. c. All single family dwelling and garage elevations shall include a variation in exterior building materials such as brick, stone, rock face, concrete 5 block, wood, stucco, vinyl, steel, fiber cement and aluminum siding. d. Side or rear loaded garages are permitted. The elevation facing the street shall require a minimum of one (1) window. e. The garage doors shall incorporate architectural design features such as decorative windows, panels, hinges, etc. f. Garages in excess of two stalls shall be broken up so the additional stalls are recessed from the main garage fagade. g. Garage width does not exceed 32 feet. Surrounding Zoning and Land Use Direction Zoning Existing Land Use Future Land Use North R, Rural Agricultural Low Density Residential South R, Rural Residential Low Density Residential East R, Rural Agricultural Low Density Residential West City of Blaine City of Blaine City of Blaine Impervious Surface Coverage Pre -Development Post -Development Impervious (acres) 0.10 5.10 Pervious (acres) 16.88 11.88 TOTAL 16.98 16.98 These calculations are for the proposed site area only. Individual single family lots shall not exceed 50% impervious. Subdivision Ordinance Conformity with the Comprehensive Plan and Zoning Code The rezoning and PUD amendment have been reviewed for compliance with the comprehensive plan, zoning and subdivision ordinance. The proposed development is not C� considered premature, is consistent with the original PUD and meets the performance standards of the subdivision and zoning ordinance. Blocks and Lots The preliminary plat amendment creates 5 blocks with 32 lots and 3 Outlots and will be final platted as Century Farm North 61h Addition. Outlot A and B protect wetlands and ACD 10-22 drainage ditch corridors. Outlot C is proposed for future townhome development and shall require final plat. Typical lots are shown as 62 feet wide and 130 feet deep. Streets and Alleys Robinson Drive is classified as a minor collector roadway and shall be constructed in its entirety the full length from CR 53 (Sunset Avenue) to Century Trail (approximately 1,600 feet) with this next phase of development. CR 53 (Sunset Avenue) is currently classified as a major collector and 60 feet right of way from centerline is being dedicated as required. Trail and/or sidewalk shall be constructed along Robinson Drive. Easements Standard drainage and utility easements are shown around the interior perimeter of lots and around wetlands and storm water ponding areas. Per Rule C.IO(d), projects within CWPMP areas, the wetland management corridor (WMC) boundary delineation, buffer and easement requirements found at Rule F.6 apply. This may require more than the 10 foot buffer shown around the wetlands. Storm Water Management and Erosion and Sediment Control A Stormwater Drainage Report was prepared by Plowe Engineering, Inc. on March 10, 2014. The existing site was partially graded as part of a previous phase. Robinson Drive was graded along an assumed alignment to avoid the Morell parcel and connect to Sunset Road. A pond was also excavated adjacent to the public ditch. The eastern half of the site drains to an existing pond constructed in a prior phase. The remainder of the site generally slopes to an existing ditch (ACD 10-22-32 Branch 1) that runs north/south through the approximate mid -point of the parcel, and an existing pond adjacent to the ditch. Drainage patterns will remain generally unchanged from what previously proposed with the 5th Addition rough grading. However, due to changes in RCWD, rear yards will be collected and routed to ponding areas. Infiltration has been deemed infeasible due to: (a) Presence of seasonally high water tables in several of the on -site borings. The 3-foot separation to water table cannot be achieved. 7 (b) Ponding areas have already been excavated per previous 5th Addition grading. The ponds provide the necessary dead storage volume (calculations below), utilize an outlet structure to control the 2-, 10-, and 100-year storm events, utilize a submerged inlet pipe to prevent migration of floatable debris and oils, and have a stabilized emergency spillway. Two six-plex townhouse units are designated as future. However, the areas have been included in the drainage calculations and analysis below. The stormwater management plan and SWPPP shall be reviewed by the City Engineer, Environmental Coordinator and Rice Creek Watershed District for compliance. Utilities Public water, sanitary and storm sewer utilities will be installed in conjunction with the construction of Robinson Drive. The watermain will also extend south along CR 53 and connect with the existing watermain to loop the system for better fire protection and water quality. Public Land Dedication Staff needs to further analyze the best location of the trails and parkland vacation. Based on the proposed plans, the PUD amendment includes the creation of 11 additional lots and the vacation of approximately 0.545 acres of previously dedicated parkland. The vacated parkland would be used to create 3 additional lots along Robinson Drive. The newly created lots would be subject to the City's Park Dedication fee of $2,500 per lot. Additionally, the City would need to be reimbursed for the value of the land dedication made at the original time of approval. The value of the land dedication at the time of original approval was established at $50,000/acre. Assuming acceptance of this request, the following park dedication requirements would need to be met: 0.545 gross acres — 0.00 acres wetland = 0.545 net acres 0.545 acres x $50,000 (value of land at time of dedication) = $27,250 11 lots x $2,500 payment in lieu = $27,500 TOTAL = $54,750 Note that any wetland on the vacated parkland shall be subtracted from the total area. Only upland can be used to calculate the reimbursement amount. On a separate note, unsuitable soils were used for fill material on approximately 3-4 acres of the dedicated parkland. The owner is responsible for correcting this situation. N. Tree Preservation and Mitigation Plan A Tree Preservation and Mitigation Plan is not required since the site has been rough graded and any potential tree removal is within the basic use area (BUA) and the basic use area is not an environmental sensitive area (ESA). Landscaping Landscaping is subject to the approved PUD Landscape Plan. In previous phases of Century Farms North, the developer installed the required and additional trees along the boulevard. Staff recommends that the developer plant and guarantee for 1 growing season the required boulevard trees according to the submitted Landscape Plan. Staff also recommends that additional trees not be installed if there is conflict with underground utilities. It is recommended that the decision to not allow additional trees on any one site will be at the discretion of City Staff. A determination for the suitability of additional trees shall be made when the new tree locations are staked out for Gopher state one calls. The City shall maintain the right to reject any trees brought to the site for planting on City boulevards based on City horticultural standards. It is also recommended that additional landscape plantings on outlots and boulevards be installed by the developer, and not adjacent property owners. Comprehensive Plan Resource Management System The Resource Management Plan identifies a greenway system, future neighborhood park, proposed designated bike route along CR 53 and the need for a future north -south trail in the subject site area. The greenway and wetlands are being protected via easements or dedicated parkland. Additional right of way is being dedicated along CR 53. Six acres of parkland were deeded to the City as part of Century Farm North Fifth addition. An 8 foot wide bituminous trail is proposed to extend north -south throughout the development and is consistent with the Park, Greenway & Trail System Plan. Land Use Plan The land use is guided for medium density residential development per the Comprehensive Plan and is within the IA Utility Staging Area. Housing Plan Key goals of the Housing Plan are to ensure housing development is compatible with existing and adjacent land uses and provide accessibility to key community features and natural amenities. The PUD provides a variety of housing stock from standard single family lots to smaller single family lots and townhome development. I Transportation Plan Per the Transportation Plan, Robinson Drive is a minor collector and shall be constructed the full length from CR 53 (Sunset Avenue) to Century Trail with this next phase of development. CR 53 (Sunset Avenue) is classified as a major collector and proper turning lanes shall be constructed. Transportation includes all multi -modal systems which accommodate pedestrians, bicycles, roadways and transit. Staff needs to further analyze the best location of the trails and parkland vacation. An 8 foot wide bituminous trail is proposed to extend north - south throughout the development and is consistent with the Park, Greenway & Trail System Plan. Sidewalk and trail are proposed along the south side of Robinson Drive. Alternative Urban Areawide Review (AUAR) The site is not within the I-35E AUAR Corridor. Wetlands A Revised Wetland Delineation Report was prepared by Wenck Associates in December 2013. One wetland area was identified within the project area. Rice Creek Watershed District (RCWD) reviewed and approved the delineation on January 2, 2014. Per RCWD Rule C.I0(d), projects within CWPMP areas, the wetland management corridor (WMC) boundary delineation, buffer and easement requirements found at Rule F.6 apply. This may require more than the 10 foot buffer shown around the wetlands. A permit from RCWD shall be required. Floodplain There is no floodplain located within the project site. Growth Management Policy Per the Comprehensive Plan, an annual average of 230 units per year over each 5 year phasing period not to exceed 345 units in any 1 year is allowed. At the end of the 5 year phasing period unallocated units will be averaged out over the next 5 years. A phasing plan indicates 32 single family lots to be developed in Phase 6 & 7 and 12 townhome units to be developed in Phase 8. Final Plat A land use application for PUD Final Plan/Final Plat for Century Farm North 6tn Addition shall be required. At such time, the developer shall enter into a Development Contract and other documents as the City deems necessary. 10 Supporting Documents Other supporting documents include: • Stormwater Drainage Report prepared by Plowe Engineering, Inc. on March 10, 2014 • Revised Wetland Delineation Report prepared by Wenck Associates in December 2013 • Soils Investigation prepared by Wenck Associates in December 2013 • WCA Notice of Decision dated November 4, 2013 RECOMMENDATION Staff recommends continuation of the public hearing of the rezoning and amendment to PUD Development Stage Plan/Preliminary Plat for Century Farm North. The following are preliminary comments: 1. All comments from City Engineer letter dated April 2, 2014 shall be addressed. 2. All comments from Environmental Coordinator letter dated April 1, 2014 shall be addressed. 3. All comments from Anoka County Highway Department letter (to be provided) shall be addressed. 4. Approval or Conditional Approval Pending Receipt of Changes (CAPROC) from Rice Creek Watershed District shall be required. 5. A summary table created in Microsoft Excel by lot and block and outlots of lot sizes (gross, unbuildable and net area) and setbacks (front, rear and side) shall be required. 6. The original approved PUD Preliminary Plat for Century Farm North shall be incorporated into the plan set. 7. Drainage and utility easements shall be dedicated over stormwater drainage areas. 8. Drainage and utility easements or conservation easements shall be dedicated over wetland buffer areas as required by Rice Creek Watershed District. 9. Outlots A and B shall be deeded to the City. 10. A Petition and Waiver Agreement regarding public improvement construction and assessments shall be drafted by the City and signed by the owners or a Development Contract regarding public road and utility improvements shall be drafted by the City and signed by the owners. 11. Unsuitable soils were used for fill material on approximately 3-4 acres of the dedicated parkland. The owner is responsible for correcting this situation. 12. Sheet CO, Title Sheet: a. Revise title to "Century Farm North-PUD/Preliminary Plat Amendment- 6t' Addition" 13. Sheet C1-1, Grading, Drainage & ESC Plan: a. Street B appears to extend south into a wetland area. The street shall be relocated or show the future road will meet RCWD sequencing criteria. 11 b. The existing driveway onto Sunset Avenue at 7880 Sunset Avenue shall be removed. c. A new driveway for 7880 Sunset Avenue shall be located off of Robinson Drive. 14. Sheet C1-2, Grading, Drainage & ESC Plan: a. Staff needs to further analyze the best location of the trails, sidewalks and parkland vacation. b. Per RCWD Rule C.10(d), projects within CWPMP areas, the wetland management corridor (WMC) boundary delineation, buffer and easement requirements found at Rule F.6 apply. This may require more than the 10 foot buffer shown around the wetlands unless a variance is approved by RCWD. c. Per RCWD Rule F.6(e)(7)(iii), the linear surface of the trail must be at least 25 feet from the wetland edge unless a variance is approved by RCWD. 15. Sheet C2-1, Utility Plan: a. The house located at 7880 Sunset Avenue shall immediately hook up to municipal water and sanitary services when available. b. The existing well shall be properly abandoned per state and local regulations. c. The existing septic drain field shall be properly removed per state and local regulations. 16. Sheet L1, Landscape Plan: a. A 15 foot wide landscape buffer shall be provided on Lot 1, Block 3, Lot 1, Block 4 and along lots that abut future trails. 17. Sheet PP, Preliminary Plat: a. Lot 8, Block 4 shall be revised to 80 feet wide. b. Development Data shall include all land within the original Century Farm North preliminary plat. c. Density Calculations chart as shown on page 4 of this report shall be verified and included on the Preliminary Plat. 18. Sheet B/P, Build -Out & Phasing Plan a. Phase 6 & 7 should be clearly defined if property is being developed over 2 phases or renamed Phase 6. Phase 8 (outlot C) should then be renamed Phase 7. b. Street B appears to extend south into a wetland area. The street shall be relocated or show the future road will meet RCWD sequencing criteria. 12 ATTACHMENTS 1. Site Location Map 2. Aerial Map 3. Examples of Housing Models 4. City Engineer letter dated April 2, 2014 5. Environmental Coordinator letter dated April 1, 2014 6. Anoka County Highway Department letter (to be provided) 7. Plan set prepared by Plowe Engineering, Inc. dated March 10, 2014 and received by the City on March 10, 2014 13 0 95 190 380 570 760 Aerial Map N Feet CITY' "'OF W E 11N KE Century Farm North S. @ . > -=.1�,N _ � ROOM F.R. a LEVE:PLAN LOWER LEVEL (�, [S' m LOWER LEVEL PLAN MAIN LEVEL F LAN 1o� 8X 12 C lox 11 WAR 1i111 ��1� 65. MAIN LEVEL RAN LOWER LEVEL MAN RIGPT ELEVATION REAR ELEVATION ELEVATION FUTURE FAMILY ROOM 11 FUTURE mmcam LCMRLEVELPLAN m UPPER LEVEL PLAN 2L 10) �MN LEVEL PLAN ■ IWVB & Assocengineering • planning • environmental • construction Memorandum To: Katie Larsen, City Planner From: Jason C. Wedel, PE Date: April 2, 2014 Re: Century Farms North 6rh Addition WSB Project No. 2029-490 701 Xenia Avenue South Suite 300 Minneapolis, MN 55416 Tel: 763-541-4800 Fax: 763-541-1700 The Century Farms 6th Addition Preliminary Plat documents received March 10, 2014: 1. Full size Preliminary Plat drawings prepared by Plowe Engineering dated March 10, 2014. Sheets CO through C4-2, Landscape plan, Preliminary Plat, Resource Inventory, Build Out Phasing plan, and Certificate of Survey. 2. Storm water calculations prepared by Plowe Engineering. 3. Stormwater Drainage Report with HydroCAD output dated 03/10/14 by Plowe Engineering 4. Drainage areas plans dated 03/11/14 by Plowe Engineering General Comments: I. The applicant is to submit RCWD permit correspondence and the approved wetland delineation report prior to final plat approval. 2. Obtain permits for the project: RCWD, NPDES, MCES, MPCA, MDH, and Anoka County. 3. Operation and Maintenance Agreement for stormwater management facilities will be required. 4. Easements must be provided covering proposed on -site stormwater management facilities and should cover a horizontal area at least ten feet beyond the 100-year high water elevation. Street and Trail Comments: Staff will review and determine the best location for the trail extending north -south throughout the development. 2. Staff will review and determine the best location for the trail and/or sidewalk along Robinson Drive. St. Cloud • Minneapolis • St. Paul Equal Opportunity Employer wsbeng.com Ms. Katie Larsen April 2, 2014 Page 2 Sanitary Sewer and Watermain Comments: 1. The location of the proposed garages needs to be added to the plans so that we can confirm that the house services will not be located in the driveways. It currently appears that Lot 10 Block 3 would have the utilities located within the driveway. 2. The proposed 8-inch watermain loop along Sunset Road needs to be extended further south and connect into the existing watermain located at the intersection of Century Trail rather than constructing it east across Outlot C as currently shown. 3. The existing private well shown on Lot 7, Block 4 needs to include a note that it needs to be properly abandoned. 4. It appears that the house pad on Lot 10, Block 3 is not within 250 feet of a proposed hydrant. Revise the hydrant spacing so that all of the house pads will be entirely within 250 of a proposed hydrant. Storm Sewer and Drainage Comments: 1. The alignment of the storm water pipe outlet for the pond located in Outlot B needs to be revised so that it is not discharging into the existing ditch at a 90 degree angle. The discharge pipe should be angled so that the flow is more in line with the ditch flow. 2. All of the proposed storm sewer that is shown between lots will require a minimum of 10- feet of drainage and utility easement on either side of the pipe. Currently, the drainage and utility easements shown vary in size from 5-feet to 7.5 feet on either side of the pipe. 3. Storm sewer design calculations must be provided for review and approval prior to final plat approval. Profile drawings of public utilities will also be needed with this submittal. 4. Design must be revised so that proposed peak discharge rates do not exceed existing peak rate for the 100-year, 24-hour event. 5. Verify proposed outlet design provides a water quality release rate of less than or equal to 5.66 cfs/acre of pond surface area, per MPCA Construction General Permit requirements. 6. Curve Numbers used in the HydroCAD model should match standards outlined in RCWD Rules. 7. Site area in the Drainage Report does not match the areas given on the Stormwater Pollution Prevention Plan Sheet (10.8 acres versus 16.98 acres). 8. Verify the total runoff area as the HydroCAD output shows an increase from existing to proposed conditions, while the watersheds shown on plans did not change. 9. The total new impervious/disturbed impervious area contributing to Pond G (288,401 square feet) is more than the project total new/disturbed impervious area (220,600 square feet). 10. Proposed culvert not shown in HydroCAD model, please provide culvert design calculations. Grading Comments: 1. The grading plans identify locations in a number of the back yards as Emergency Over Flows (EOF), but they are actually high points. For example there are EOF's identified between Lots 6 & 7, Block 3, behind Lot 10, Block 3, behind Lot 1 Block 4, behind Lot 6, Block 4, behind Lot 1 Block 2, between Lots 4 & 5, Block 1. 2. The locations of the soil borings is shown on the grading plan but the actual borings were not provided. The soil boring reports needs to be submitted for review. Ms. Katie Larsen April 2, 2014 Page 3 3. The required minimum rear yard swale is 2%. The grading plans appear to show 1.5% swales. 4. Note that the proposed project exists in an area of Anoka County that was previously unmapped by FEMA. The 2013 revised preliminary Flood Insurance Rate Map (FIRM) data for Anoka County shows Pond B, portions of proposed Street B and Block 4 lots may be in a future special flood hazard area Zone A. The preliminary data can be downloaded from the Minnesota Department of Natural Resources at: ftp://ftp.dnr.state.mn.us/pub/waters/floodplain/County data/Anoka/ 5. The high water elevations on grading plan for Pond B must match results shown in HydroCAD output and on Detail Sheet. 6. The seasonally high groundwater elevation of 897.0 is higher than the permanent pool elevation of 895.5, besides constructability issues, the groundwater may seep into the pond, reducing the active storage capacity. 7. Pond G outflows increase under proposed conditions, verify existing outlet protection is adequate for these increased flows. 8. Emergency overflow locations and elevations not shown for Pond G. 9. Benchmark or datum should be provided on grading plan. Detail Sheet Comments: 1. The invert shown on the pond outlet weir wall detail does not match rest of plans. 2. High water elevation does not match HydroCAD model results. Erosion Control Comments: 1. Specify seed mixture and/or planting details for disturbed areas in Ponds B and G. This concludes our plan review comments at this time. If you, or the applicant, have any questions regarding these comments, please contact me at (763) 287-8520 or jwedel@wsbeng.com. Environmental Memo To: Katie Larsen From: Marty Asleson Date: April 1, 2014 Re: Environmental Board Recommendations for Century Farms North The following recommendations were made by the Lino Lakes Environmental Board on March 26, 2014 concerning Century Farms North: Late in 2012 the Environmental Board reviewed this plan and determined that the boulevard trees would consist of alternating American Linden and Swamp White Oak. This is still part of the plan. The Environmental Board also stated that under no circumstances would any species of Green Ash be allowed in the plant pallet. Staff recommends the developer plant and guarantee for 1 growing season the required boulevard trees according to the submitted Landscape Plan. Staff also recommends that additional trees not be installed if there is conflict with underground utilities. It is recommended that the decision to not allow additional trees on any one site will be at the discretion of City Staff. A determination for the suitability of additional trees shall be made when the new tree locations are staked out for Gopher state one calls. The City shall maintain the right to reject any trees brought to the site for planting on City boulevards based on City horticultural standards. • Staff recommends additional landscape plantings on outlots and boulevards be installed by the developer, and not adjacent property owners. 0 Page 1 • The Storm Water Pollution Prevention Plan be as site specific as state law requires and include the following: 1. The permitees must, before construction begins, provide training documentation that the individuals listed as SWPPP overseers are certified by a MPCA approved training method. With that, the City would need names of the person or persons involved with SWPPP management, dates of training and the names of instructors of entity providing training, and the content of the training course or workshop including the numbers of hours training 2. The specific location of the SWPPP must be located on the map as well as where all required weekly and follow up inspections and corrections can be found. 3. The owner must identify who will have the responsibility for long-term operation and maintenance of the permanent stormwater management system. The owner must include in the SWPPP a chain of responsibility with all operators on the site, or if not known, the title or position of the responsibility of responsible party, to ensure that the SWPPP will be implemented and stay in effect until the construction project is complete, the entire site has undergone final stabilization and a "Notice of Termination" has been submitted to the MPCA. 4. Proposed erosion prevention and sediment control BMP's to control the discharge of sediment and/or other pollutants from the site, particularity at the point(s) of intended discharge. All surrounding stormwater inlet drains within 200 feet of the site that have water draining to them must have a city approved stormwater inlet protection device installed prior to construction. 5. The SWPPP must incorporate the requirements (MPCA Stormwater Discharge Design Requirements) including calculations for the project. 6. Site specific quantities must be included for all erosion prevention and sediment control BMPs. 7. Must include maps of all surface waters and wetlands and storm ponds or basins that can be identified on maps such as a USGA 7.5 minute quadrangle map, the NWI maps or equivalent maps within one mile (aerial radius) from the project boundary that will receive stormwater associated with construction activity during or after construction. This site is within one mile of a receiving lake. 8. The SWPPP must describe a maintenance plan identifying who will be performing future maintenance of permanent stormwater treatment systems on the site. 0 Page 2 • The removal of or importing of soils on and off the site shall be prohibited without city staff approval. • City native seed mix specifications shall be provided for all ponds, swales, ditches and infiltration areas. • A transitional seed mix shall be used when transitioning sod yard areas. • Page 3 CENTURY FARM NORTH 6TH ADDITION TITLE SHEET, NOTES & LEGEND LINO LAKES, WIN GENERAL NOTES THE INFORMATION SHOWN ON THESE DRAWINGS CONCERNING TYPE AND LOCATION OF EXISTING UTILITIES IS NOT GUARANTEED TO BE ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING HIS OWN DETERMINATION AS TO TYPE AND LOCATION OF UTILITIES AS NECESSARY TO AVOID DAMAGE TO THESE UTILITIES. CALL "811" FOR EXISTING UTILITIES LOCATIONS PRIOR TO ANY EXCAVATIONS. INSTALLATIONS SHALL CONFORM TO THE CITY STANDARD SPECIFICATIONS AND DETAIL PLATES. THE CONTRACTOR SHALL NOTIFY CITY PUBLIC WORKS DEPARTMENT A MINIMUM OF 24 HOURS PRIOR TO THE INTERRUPTION OF ANY SEWER OR WATER SERVICES TO EXISTING HOMES OR BUSINESSES. STORAGE OF MATERIALS OR EQUIPMENT SHALL NOT BE ALLOWED ON PUBLIC STREETS OR WITHIN PUBLIC RIGHT-OF-WAY. NOTIFY CITY A MINIMUM OF 48 HOURS PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. WATER MAIN NOTES EXISTING WATER MAIN LOCATION AND SIZE SHALL BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTION. NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO ANY INSTALLATIONS. PROVIDE PIPE INSULATION WHERE SEWER (SANITARY OR STORM) CROSSES WITHIN 18" OF WATER MAIN. PROPOSED WATER MAIN SHALL BE PVC (PRESSURE CLASS AWWA C900 WITH DR RATING OF 18). PROPOSED WATER SERVICE PIPE SHALL BE 1" COPPER TYPE K. MECHANICAL JOINTS SHALL BE USED FOR WATER MAIN PIPES 4" IN DIAMETER AND LARGER. RUBBER GASKETS SHALL CONFORM TO AWWA C111 (ANSI A21.11). MAINTAIN MINIMUM 7.5-FT COVER TO TOP OF ALL WATER MAIN PIPE. SANITARY SEWER NOTES EXISTING SANITARY SEWER LOCATION, SIZE, AND ELEVATION SHALL BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTION. NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO ANY INSTALLATIONS. PROPOSED SANITARY SEWER MAIN SHALL BE PVC SDR 35. PROPOSED SANITARY SEWER SERVICES SHALL BE 4" PVC SDR 26. STORM SEWER NOTES FIELD VERIFY SIZE, ELEVATION, AND LOCATION OF EXISTING STORM SEWER AND NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO ANY INSTALLATIONS. WHEN CALLED OUT AS PIPE, STORM SEWER SHALL BE REINFORCED CONCRETE PIPE (RCP) ANSI C76 WITH R-4 GASKETS OR, IF ALLOWED BY CITY, HDPE PIPE MAY BE USED. (SEE PLAN FOR LOCATIONS WHERE RCP IS REQUIRED.) HDPE PIPE SHALL MEET THE REQUIREMENTS OF AASHTO M294, TYPE S WITH WATERTIGHT CONNECTIONS. USE SAND/GRANULAR MATERIAL FOR BACKFILLING AND COMPACTION OF HDPE/PVC PIPE IN ACCORDANCE WITH THE REQUIREMENTS OF ASTM 2321. STORM SEWER LENGTHS INCLUDE THE LAYING LENGTH OF THE FLARED -END SECTION. LAYING LENGTH OF APRON TO BE DEDUCTED FROM PAYMENT LENGTH OF PIPE. STORM SEWER PIPES TO BE JOINED TO THE CATCH BASIN MANHOLES W/ APPROVED RESILIENT RUBBER JOINTS TO MAKE THEM GASTIGHT OR WATERTIGHT. CEMENT MORTAR JOINTS ARE PERMITTED ONLY FOR REPAIRS AND CONNECTIONS OF EXISTING LINES CONSTRUCTED WITH SUCH JOINTS. CURB & STREET NOTES REMOVAL AND DISPOSAL OF EXISTING STREET MATERIALS AS REQUIRED FOR CONSTRUCTION IS CONSIDERED INCIDENTAL. SAW -CUT EXISTING BITUMINOUS AND CONCRETE CURB TO PROVIDE BUTT -JOINT. RESTORE DISTURBED STREET TO EXISTING OR BETTER SECTION. BACKFILLING OF CURB IS INCIDENTAL TO CURB INSTALLATION. FOUR INCHES OF CLASS 5 UNDER CURB IS INCIDENTAL TO CURB INSTALLATION. CURB ENDS SHALL TERMINATE IN A THREE-FOOT BEAVER TAIL. Know what's below. Call before you dig. VICINITY MAP 5 n „ N1a1n St M..n SS Main St x etn hf9111amT % SITE AMI. Wk.L" NE LNM1"H laaa,r+Ln 'n Thw Sl Mh $, w 2 � urc st pi- my - Sib E �-•' z3 � NOTES PROPOSED PLAT ZONING PUD EXISTING PLAT ZONING R 8 PUD MINIMUM LOT DEPTH 125 FEET MINIMUM LOT WIDTH 60 FEET MINIMUM LOT AREA 7,500 S.F. BUILDING SETBACKS STREET (LOCAL) = 25 FEET STREET (COLLECTOR) = 40 FEET REAR = 25 FEET SIDE (PRINCIPAL) = 10 FEET SIDE (ACCESSORY) = 5 FEET I I NW CORNER OF SW 1/4 OF NW 1/4 OF SECTION 7, T31, R22 I I V09 � r- M —---- ----� r--------- r-------- r------- i--- LJ � DWYI (APR -- "--- ----"l r--------1 r- I I I I I I I I I ------- ID I I L O 'j I I I I I I I I I ✓ z 'rTa'S' I I I I I 9 I 10 7 I 8 I 1 6 I I I I 3 4 5 2 I I I I I I I I I I I I I I I I I I O I I ---------1 L--------1 L-------L 1-------1--------------- --� -- I I I- ROBINSON DRIVE I I ID - - - - -,:_ _ Q I II -- I I ---------- POr LE - 1 1 0 I ' POND In 1 1 I I I I I 8 m it Al 11 I I I 6 I 7 I nl it qi 11 I I 1 3 4 I 5 I i I liil li II II11 I I I W I � � I II IIII I 1 I I 2 I I LLJ W I I L O 6 I I I I I I I I I I I I I I I I ', l � � I I II I II I I I I I I I ��.----------- i ---------�--- --� L----------� r ^ VI --------j L------- iL JL-------- -------- w I c j WETLAND \ I I I HOUSE I Z a I -ELC EXISTING OVERHEAD ELECTRIC » EXISTING STORM SEWER I EXISTING WATER MAIN ®— EXISTING SANITARY SEWER QD EXISTING STORM MANHOLE EXISTING FLARED -END SECTION H EXISTING GATE VALVE EXISTING HYDRANT n EXISTING SANITARY SEWER MANHOLE ................9•••••. 28.......... ...... EXISTING CONTOUR x EXISTING FENCE -WL DELINEATED WETLAND EDGE DELINEATION BY "WENCK ASSOCIATES" B—#3 IV TEST PITS/BORINGS PERFORMED BY WENKC ASSOCIATES LEGEND PROPOSED WATER PIPE >— PROPOSED SANITARY SEWER PIPE >� PROPOSED STORM SEWER PIPE « PROPOSED DRAINTILE AND CLEAN -OUT 0 PROPOSED STORM MANHOLE ❑ PROPOSED CATCH BASIN p PROPOSED FLARED -END SECTION m PROPOSED GATE VALVE PROPOSED HYDRANT QS PROPOSED SANITARY SEWER MANHOLE 928 PROPOSED CONTOUR 930 X920.60 PROPOSED SPOT ELEVATION (GUTTERLINE, BITUMINOUS SURFACE, OR GROUND SURFACE UNLESS OTHERWISE INDICATED) s PROPOSED SILT FENCE o— PROPOSED DIRECTION OF DRAINAGE PROPOSED RIP -RAP O PROPOSED INLET PROTECTION HIGH-UNE POLE SHEET INDEX CO TITLE SHEET, NOTES & LEGEND C1-1 GRADING, DRAINAGE & EROSION CONTROL PLAN C1-2 GRADING, DRAINAGE & EROSION CONTROL PLAN C2-1 UTILITY PLAN C2-2 UTILITY PLAN C2-3 UTILITY PLAN - WATERMAIN LOOP C3 DETAILS C4-1 STORMWATER POLLUTION PREVENTION PLAN C4-2 STORMWATER POLLUTION PREVENTION PLAN L1 LANDSCAPE PLAN PP PRELIMINARY PLAT RI RESOURCE INVENTORY B/P BUILD -OUT & PHASING PLAN 2 of 8 CERTIFICATE OF SURVEY CENTURY FARM f'\ 5TH ADDITION 5 I {II I II II �------------- _ -----, r------- - II I II1 I B L C K B L 7 8c fN 6 I I 2 3 1 4 4m 3 I -ID --------�IL--------L------- L-----L-------L------- L----------J I L----------- ROBINSON DRIVE I - - i - ROBINSON DRIVE I wn,u e-pr ■nA■aus pA1H r-------- ---------------- I — — — — — — I 38 I I I � I �I � I I � I I --�---- -- ----- -------- ------ I , II- 37 ----- -- ---- --------- - — — — — — � - ---------- - — — — — — - 3 I II 2ZI I �� I I L— 36 --- 1 POND I 3 g��� ur y • C i i �� I I I �r I 35 � Ea'nrrent — — — — — Z ----- ` i i 1i �� ' '------------------------- Im — _ O W�`TLAND L I -------------------- -- — — — — — — _-`===========- - I I 34 �— _—� I 33 I L _�� ------------------- MORGAN --------------- �aNE POND I I I I I I I - POND 7 1 8 1 9 1 10 1 1 1 1 1 12 I, I I I I I I I I I I 31 14 L is L_J i ------------------------ i POND I I I II 11 � I I �I -----------------I r �--�� II ------------------------- I � - - T - - - - - - - - - - ----------------------------------------- -- ------------------ i H ___111�_WETLAND HIGH -LINE POLE UNDER ND GASP o / TITLE SHEET, NOTES &LEGEND CENTURY FARM NORTH - 6TH ADDITION DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 ORIGINAL DATE: MARCH 10, 2014 z 0 i= a LL U cn W 0 z 0 U) W : 01101 m ce) E m rn m 5 O^' Q C = U ca _ •� W w J c: ca L � aD Q N p .� (� U m I U U) Q �_ U O 0 O Q N -- o E c o L U � � � W L 0 O "O L � CD Z cm r W a Q � W o = CD W W 0 z W (D W J 06 W W 0 z W W _ rn W J PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH 0 40 80 1 INCH = 80 FEET CO M Ln U NW CORNER OF SW 1/4 OF NW 1/4 OF SECTION 7, T31, R22 v\e t ........... ......................... ......................................................... .... .. ..................................................... 898 ... ................. ............... .......... ....... ............... ........... .... .............. ....... . ...... 6 . ..... .............. ................ ......... J 7== — — — — —1 ............. QA4 DWYJ (A(APR — — — — — 901.7 901.7 5 1 I I L LOW FLOOR 902. LOW FLOOR 902.0 902.0 LOW FLOOR 777 ........... ........... .............................. ................ ............ ........ WL .......... ...... .............. ............................ -898 .......... ............... WLM_ ......... . . ................ ........................... 899 ............................... ............. .. ....... ................................ ................ ............................................................. ............... ............................................................ .. ....................... ......... .................... 901 . ......................... ....... .................. ...... F co co 0xv to .......... 1H SEWO L SEWO cb 904.5 to -'Y 4 5 Itl A 3 2 I I 1 (-9 0 4775 I QIL4.5 L I g I I I O`` I 10cp D5 Lz� �-90 EXISTING DRIVEWAY TO BE B 7 REMOVED.- INSTALL NEW 9E�3 DRIVEWAYDRITOW ROBINSON 5 L J L L .. I I I I �. i .......... L ......... ....... ........... -902- L_ —.. —------...— j L x- .......... .. ...900......... . END CUR b.. AT -*WAY 6o . ...................... I ........ . . ....................... RIGHT —OF. ................ . .. . ............ ........... ...... .. .............. ............. .. ....... ...... ........ .. ..... ............. ....... .................. .......................................................... ............. ............................. ................... ........................ ...................... . . . . . ........ ... ..... ........................... ............................ .... ............... ... ............. ............... ......... ........... ...................... ....... ......... ............... . .......................... .......... 4 ... .. .... ...... ...... 1.04% ... ............. ...... ........... ............ ................. ........ RO.S.1-N -SON DRIVE ... PEIDESTRIAN CURB 0.50% 0.50% ... .... .. R ..901 ........ ...... ....... )60000 000000 Ir ......... _,�0.70% 0.75 o ............. ...... ..................... A AD . ........... D412 CURB & ...... Q­ ..... GRADING, DRAINAGE a EROSION CONTROL NOTES 1) PRIOR TO ANY GRADING OPERATIONS, THE CONTRACTOR SHALL INSTALL ROCK CONSTRUCTION ENTRANCE (LOCATIONS TO BE DETERMINED — COORDINATE WITH OWNER) AND PERIMETER SILT FENCE AS SHOWN ON PLAN. (CONTACT CITY TO INSPECT EROSION CONTROL MEASURES PRIOR TO GRADING OPERATIONS, IF NECESSARY.) ADDITIONAL SILT FENCE MAY BE NECESSARY IF LOCAL CONDITIONS REQUIRE. 2) THE CONTRACTOR SHALL PERFORM SITE GRADING ON AN AREA —BY —AREA BASIS TO MINIMIZE UNSTABILIZED AREAS. AS EACH AREA IS COMPLETED, ALL EXPOSED SOILS MUST HAVE TEMPORARY EROSION CONTROL PROTECTION OR PERMANENT COVER WITHIN SEVEN (7) DAYS. 3) SEE SHEET C4.1 AND C4.2, STORM WATER POLLUTION PREVENTION PLAN (SWPPP) FOR ADDITIONAL EROSION CONTROL NOTES AND SITE SEQUENCING. NOTES 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES 2) SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES 3) THE REMOVAL OR IMPORTING OF SOILS OFF —SITE IS PROHIBITED WITHOUT PRIOR CITY APPROVAL. SURFACE DRAINAGE FINISHED GRADE AT REAR OF HOUSE DRAINAGE & UTILITY EASEMENT LOWEST FLOOR ELEVATION PROPOSED ELEVATION AT GARAGE DOOR (FRONT) CECOMMEND PLACING GARAG ON HIGH SIDE OF LOT 'q F 901.7 SEWO LOW FLOOR = 902.0 9 904.5 L— — — — — — — — STREET TYPICAL LOT LAYOUT LOT LINE RECOMMENDED HOUSE TYPE_ S.E.W.O. — SPLIT —ENTRY WALK —OUT 114IIEZ191 Know what's below. Call before you dig. GRADING, DRAINAGE & ESC PLAN CENTURY FARM NORTH - 6TH ADDITION DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 ORIGINAL DATE: MARCH 10, 2014 z 0 cn LU 0 z 0 U) LU 0� ce) co E m 0) Eco co -0--' co d C, aa)) UO) z �.E d c/) 0) co C 3: .2 WC c: QW) 02 0­U5 -Z6 (D cn , CU/) !E c h 0,)) 0 0 cl, 2 < c� C) �E E cy) CC) (D Li 0-0 m CD cm ax LU LIM CD P Cc LLI W z 0 cf) W 06 W 0 Z ry 0 z 0 PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE1c. 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH 0 15 30 I INCH = 30 FEET ............. . .. gg _ 1.04% g01 �0.50% — — — — PELIESTRIAN CURB ROBINSON DRIVE RAMP (TYP) 001 �1 901' ............ l5 — o o D412 CURB & i GUTTER (TYP) as a a a a ...... ....... ... a ....................... . .. ... ....4:..... .. a........a..... .. ........ — .. ....... ... ... .............................................................................. .. .. .... .. .. .... ... .... ... .......... .. goo, s s s s s I I I I I \ 5-WIDE CONCRETE I I I I1 \ SIDEWALK (TYP) y I I I O \ ` I ess. I 9'Q4.2 .............. ..I .... ..... a s(g..— L... 904.2 (SEE RIP —RAP MID) DETAIL) \ I 1 I I 2 I I �... 89I I I SEWO 1/ V I SEWO I I SEWO 02 I I W FLOOR = 902.0 II OW FLOOR = 90 0 \ 2. IL 0 .. .... C I Ora �nagev& Ut' •t ANQKA COUNTY DITCH E a s e nn\\e n t 10-22-32 BRANCH 1 \ II 901.7 I I 901.7 I I 901.7 NWL 895.2 \ HWL4 897.3 II/, \ :1�0' WIDE SODDED EOF �1\ ELEV=898.2 � s \ S ............................... r GRADING, DRAINAGE & EROSION CONTROL NOTES 1) PRIOR TO ANY GRADING OPERATIONS, THE CONTRACTOR SHALL INSTALL ROCK CONSTRUCTION ENTRANCE (LOCATIONS TO BE DETERMINED - COORDINATE WITH OWNER) AND PERIMETER SILT FENCE AS SHOWN ON PLAN. (CONTACT CITY TO INSPECT EROSION CONTROL MEASURES PRIOR TO GRADING OPERATIONS, IF NECESSARY.) ADDITIONAL SILT FENCE MAY BE NECESSARY IF LOCAL CONDITIONS REQUIRE. 2) THE CONTRACTOR SHALL PERFORM SITE GRADING ON AN AREA -BY -AREA BASIS TO MINIMIZE UNSTABILIZED AREAS. AS EACH AREA IS COMPLETED, ALL EXPOSED SOILS MUST HAVE TEMPORARY EROSION CONTROL PROTECTION OR PERMANENT COVER WITHIN SEVEN (7) DAYS. 3) SEE SHEET C4.1 AND C4.2, STORM WATER POLLUTION PREVENTION PLAN (SWPPP) FOR ADDITIONAL EROSION CONTROL NOTES AND SITE SEQUENCING. NOTES 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES 2) SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES 3) THE REMOVAL OR IMPORTING OF SOILS OFF -SITE IS PROHIBITED WITHOUT PRIOR CITY APPROVAL. SURFACE DRAINAGE FINISHED GRADE AT REAR OF HOUSE DRAINAGE & UTILITY EASEMENT LOWEST FLOOR ELEVATION PROPOSED ELEVATION AT GARAGE DOOR (FRONT) CECOMMEND PLACING GARAG� ON HIGH SIDE OF LOT I SEWO LOW FLOOR = 902.0 9 904.5 J STREET TYPICAL LOT LAYOUT LOT LINE RECOMMENDED HOUSE TYPE S.E.W.O. — SPLIT —ENTRY WALK —OUT 11ij1111111►N7 ........ ....... .. ....... . .... ...... ........ ........ .......... . Z ........ ... ------------ Know what's b@IOW. Call before you dig. GRADING, DRAINAGE & ESC PLAN CENTURY FARM NORTH - 6TH ADDITION DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 ORIGINAL DATE: MARCH 10, 2014 z 0 a Fy U w 0 z 0 U) w ry w 0 m ce) E m rn E co 1 _ CL L m O I 2-0 z �ca �I U � W J 0 (0 N CL m 0 .� � n ( n Q v m U O C1 O Q N O E C O U a) -0 c a) m > W 0 Z O = W a Q W o a = CD z W W z J o_ U w 06 w 0 Q z Of 0 0 z 0 0 PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH l� 0 15 30 1 INCH = 30 FEET C1-2 DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 ORIGINAL DATE: MARCH 10, 2014 NW CORNER OF SW 1 /4 OF NW 1 /4 OF SECTION 7, T31, R22 I iWell �N �\re-�`�W-�Wt EXISTING WELLS ON PROPERTY TO I I `III' OQ BE ABANDONED PER LOCAL AND I STATE III I I I REGULATIONS (TYP) I II II II I► II III II II �1-I II II I 1 I - I1i III Ii 1II I I I II I I I ------1 III I II (1- IIII II -- --- 11I I I1I I 11 OII O I► I IIII I I I I1 z APRON 205 12" INV 898.50-- - - - - - - APRON 207m EXISTING SEPTIC SYSTEM AND 2" INV 898.5_ Uj DRAINFIELD TO BE REMO D PER c1 -LOCAL ANTTE_RU IS - - - - - - -m1 Z -- - - - - oI IP cn ------X.- Well > LU L O Z f LOa-�oU 0 10 % g 64 1 5 "I3 ®I2 1 � co ECD 111111 co I �APRON 601 � -0 7 1' WA18" C INV 894. 0 - , EXTEND AND CONNECT NEW CBMH 203 SAN MH 64 \1, - II - 7 I SERVICES TO EXISTING HOUSE I I CBI H 2IQQ8 I I CBMH 206 „(�) I I I I I RIM 900.85 I I RIM 900.95 CBMH 202 I Q L o p RIM O.Q5 RIM 900.50 4 SANITAf Y I I - - - INV 897.00-S L INV 884.47-S,W- - J L - - - -Rtm � - I I m I z I I I TYP I NV 884.42-E INV 895.70 v� Q c INV 896.145 E,W INV 897.20-N ( ) - - - - NV 8951-E,1IV - - ._ U_ 36' 12" PIPE 1 EX. DRAIN FIELD I I I It�1V 896.29-E,W L - - - - - - - - - 1 m o : w 1 fi _I_-------------- 1 ���0 APRON��212 L--------J -- --- _ - a) - ( ) v v '-24- RE ®0.15% - „ 106'-18" RCP E �'� ® 0.21 34 -24 PIPE �, m CBMH 211 5-FT TYP 1 Q RIM 900.10 �-- INV 896.877_ -v P- _I v 239 LF 10" PVC ®0•�8o 1� _ � L CDIPE ® 0.15% ROBINSON DRIVE PROPOSED 10' CLASS >, M _ cn I I I�I I E 87'-21" PIPE a)199'-18" PIPE D 0.21% 34'-15" PIPE a v00.44% I I SAN MH 66 34'-12" IPE - ®018� PROPOSED 8" CLASS 52 DIP I I I I w RIM 900.50 00.681 279 LF 8" PVC ® 0.40% - ? o ICI ICI p Q INV 886.89- I�I POSED 8" CLASS 52 DIP co PROPOSED N oY °01 \ (� I I 1 ® RIM 899.85 \ - - - - - - - WELL #24 r°'i _ INV 895.60 V \ \ - -------------- L- -\ \ - - - - - 10 - -----------1 F - - - - - - - -� �1 I MIN. / /j -------APRON 270o \\ \\ GB -209- SAN MH 65 I I CB 204 I _ �/ 24" INV 895.150 11 1 1 600 OWE ------------- 1--------1 RIM 900.05 I 1 ---- _ -- _ - - - - INV 897.05-S I I RIM 900.70 I I O I I RIM 897.50 APRON INV I OLE - - 213 I I I I INV 896.60-N I INV 885.77-W I I WELL #25 I I INV 897.50 1 // - - - - \ 18" RC INV 89 \.48 \\ RIM 900.10 I I I I I INV 885.72-E I I I I I I 1 o I I I I II 1 1 1 INV 897.10 I 1 I I I , I I I I I I I 1 N CD w -70 3$%PIPE vCD 0 bZ mz z APRON soo Qo I 24" INV 895.2om OC D i z V J < Z z V J ~ I I I 1 I I I 1 I 1 I 1 I 1 I 1I I II I II 1 11 I I II 1 v I I ---- -- -6 I I I I n APRON 601 Draincm so H3®1 4 1 1 18"INV 893.00 E CD 2 1 I� 24PIP jI 01 ®1." CO� �rmm'9'0�1� .25 NMI 29'- lo- N INV 89! ,60 1 / A I W POND/ OUTLET 1 1 I I I L O I I I I APRO _----- T- /���RE _ 1 I I I I 1 1 I I I I I > 15" INV 895.50 / E DETAIL 1 1 1 1 1 I 1 I II II II I I I----------� ��v ��, -�--- _-- ��(� � ) � I I I I I I I I I L--------� CB 502 c -f L--------J L--------- RIM 898.70 1 0-37%-------- I O 1 I I I I D I --- J J L-------------- INV 895.80 59'-1 PIPE Av L-------- cn L - - - - - - - - - - APRON 210 PREPARED FOR: `" 12" INV 898.50 �Il, CENTURY FARM _ N SAN MH 68 NORTH 901.70 INV 884.93-N III DEVELOPMENT, INC. INV 884.88-S O WELL #10 10 DIP PLUG � 14'-10" PVC T L B X ®o. 84. IINV 884.97 SITE PLANNING & ENGINEERING 1 PLOWE 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH 0 15 30 Know what's b@IOW. NOTES Call before you dig. 1 INCH = 30 FEET 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES UTILITY PLAN 2) SEE STORM WATER POLLUTION PREVENTION PLAN FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES CENTURY FARM NORTH - 6TH ADDITION DRAWN BY: A.G. DESIGN BY: C.W.P. CHCKD BY: C.W.P. PROJ. NO. 14-1460 ORIGINAL DATE: MARCH 10, 2014 Z O a Fy U U) LLI Z O U) w ry w ❑ �9 RI . _ L- - - - - - INV 896.13 I 5-FT (TYP) E O I RIM 900.10 � " V. � SAN MH 6j L - _ - RIM 896.DO CONNECT TO EXISTING _ V ERIM 901.65I I INV 897.05 J INV 896.85-W _ -INV 895.77-E,Sco INV 883.75 - - - - - - - - - V VIA CORE DRILL � E L I � L- L--------- - V (FIELD VERIFY) _ ------IN-Vw3� E V v - EX. 15" PIPE f l i. r� i • i .. • i i i Fr �i f' -0 v o Q L `' O V -� N � O < Z _ V U " V 125'-12" PVC ® 0.22% _ _ -_.1_ I -0 Q0 � `o -m _ v34 -18 PIPE I I m _ ® 0.29% I - I I ca c y J J - 75'-15" PIPE _ I x — EX. 12" DIP CL 52 W. Frrr— I 265 LF 1 PVC ® 0.22% - --►�— I I w t w I 0 0.27% _ 241 LP - I , I —1 1 / I 0" PVC ® 0.28% PROPOSED 12" CLASS 52 DIP 1�1 ,�I O O o y O �I 1 ' 1 �O� _ Q v i XIST - U O ❑ O ROBINSO 1 DRIVE ,_I 1 1—' _ _�� HYD O O ` Q PROPOSED 10 CLASSI5 I , ICI I N FUTURE 8-FT BITUMINOUS PATH L d o �L II EX CB CONNECT TO EXISTING R M 900.55 m " , EX CB I I I I WATERMAIIN W/ 1" INV 896.18 v 0 0 CONNECT TO EXISTING 12 / (SLAB ONLY I I >1 - - QXPE 98.58 i I I I CORPORATION (TYP) m >, A _ SANITARY STUB TOP SLAB 8 I (INV 881.84 - FIELD VERIFY) 2�' i INV 895.50 I i i i CONNECT TO EXISTING a� o 80'-18" PIPE E� _ - SANITARY SEWER WITH ❑ CB�dI L- 10J- - -1 , I a 0.21q --- -- -. _ a -----------______ - Drainage \& Utility ---- \ Easement \\ vn-- NOTES — — — — 1�17- - � 3 4 5 L n � Know what's b@IOW. Call before you dig. H z Q PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 P H O N E: (651) 361-8210 FAX: (651) 361-8701 NORTH 0 15 30 1 INCH = 30 FEET 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES 2) SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES UTILITY PLAN CENTURY FARM NORTH - 6TH ADDITION C2=2 z a U NOTES Know what's b@IOW. Call before you dig. DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: C.W.P. PROJ. NO. 14-1460 ORIGINAL DATE: MARCH 10, 2014 z 0 U w 0 z 0 U) w ry w Q 0 Ems 0) co L a c O L I Z Q U_ ca _ 3: •0 W U) J Q N 0 0—•- �5 c/) � �` U O Q 0 O Q N O r 4-- E E C O 0 0 W L 7 0-0 Q II- COD CD PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH l 0 25 50 1 INCH = 50 FEET 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES 2) SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES UTILITY PLAN - WATERMAI N LOOP CENTURY FARM NORTH - 6TH ADDITION C2=3 DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 a ED L� LLJ z NW CORNER OF SW 1/4 OF NW 1/4 OF SECTION 7, T31, R22 oW I r--- ------- ri i -- ----------I I -------1 r- I --rt- :,-------r ----- I I ------- i -- IN DWYI I I i iI iI O C -- ------_- F1 III I II 1II III I I I I I I I I I I I I I I I I I I I I I Q I I I I I I I L O I I I I I I I I j I I I I IQZ r 1 I I 2 I I I I '�� S I I I I I I I I I 10 I I I I I 1 j I �G , I I I 1 I I I I I I I I I 7 I I 8 I I 9 I I I I I I 3 I I 4 5 I I 6 I I I I I I I I I I I I I I I I j yi I I 2 I I I 'Yy 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I FAWN-_ rA poi 0�. I� 1 � I I� I ` WETLAND I � / I I CENTURY F/ 5TH ADDM C ------ ----- -III I -- --II --------�II I I rIII I - - - - - - -_--------- ; II I I III C KB L IB L K1 I ; ; 7 1 1 8 2 ;3 5 6 4 1 I 1 1 2 3 ---------------- n-nj• I �;1; L------- 1 1 LJL----- --- UL-------- -J L-------- L ----- ® tF- ----------- - - - ,-__ li I it _ � 1 — — \ I I I 2 3 2 I 1 �' \ j I I I I I I \� `\ I •I I ii 7f _—�— IF• I \ O C 1 5 ;\`\ POND u ;,�,I II o 3 I \ \ I I I I I I I ---- - --- ---- _ :,— I I I I , 1 V I •- r __J 1 ------ 4 Im I WETLAND L-------J L-------J L----- . _ . - . .- +-�„ _-- ---- 1I I I II II 5 I HOUSE 1 r I --- a ZI -- — --- --- --- ---- --- — - --- ---- ---- --- --- ---- --- --- --- --- r L + f I � \ SYMBOL BOTANICAL NAME ** COMMON NAME ** SIZE AT INSTALL QTY OVERSTORY TREES ACER RUBRUM RED MAPLE 2-1/2" B&B * 120 POPULUS TREMULOIDES QUAKING ASPEN TILIA AMERICANA AMERICAN LINDEN O TILLIA EUCHLORA REDMOND LINDEN QUERCUS ALBA BUR OAK QUERCUS BICOLOR SWAMP WHITE OAK EVERGREEN TREES PICEA GLAUCA DENSATA BLACK HILLS SPRUCE 4' HEIGHT B&B 14 PINUS STROBUS WHITE PINE 6' HEIGHT B&B 13 PINUS NIGRA AUSTRIAN PINE 6' HEIGHT B&B 13 UNDERSTORY TREES CRATAEGUS CRUS-GALLI THORNLESS COCKSPUR HAWTHORN 1-1/2" B&B * 42 AMELANCHIER X GRANDIFLORA AUTUMN BRILLIANCE SERVICEBERRY MALUS SARGENTILL 'SELECT A' FIREBIRD CRABAPPLE * NO MORE THAN 50% OF TREES CAN BE ONE ANY ONE SPECIES ** EXAMPLE SPECIES - VERIFY SPECIES REQUIREMENTS AND AVAILABILITY = EXISTING TREES (TO REMAIN) - 8 TOTAL ALONG SUNSET ROAD NOTES 1 97k7,A m R-11, - � W--�-�_ _ S7 �.,,. 1 ' '----------------- II LTf----------- 1'1 6 r I I• 1 � I I \ \ \ - \\\ POND \ \'Nh�\;\\ POND I I I I I I I \ 7 8 I 9 10 I I I I I I 11 12 I 13 ` I \\ L_�__I--�--J I \ \ \ \ \� — _I -------- ------ \ 1 II POND I I I I II II I l, II i r li ----- -------------------------------------------- ----------------------�- \ ---------- --------------- ------------------- WETLAND HIGH -LINE POLE A N Know what's b@IOW. Call before you dig. ORIGINAL DATE: MARCH 10, 2014 z 0 H U W 0 z 0 cn W af n = = CD Q W W a � = o W W z Q J w Q U U) 0 z Q J PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING ENGINEERING, INC. 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH 0 30 60 1 INCH = 60 FEET 1) SEE SHEET CO FOR LEGEND AND CONSTRUCTION NOTES 2) SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR SITE SEQUENCING AND ADDITIONAL EROSION CONTROL NOTES LANDSCAPE PLAN CENTURY FARM NORTH - 6TH ADDITION DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 NW CORNER OF PROPERTY DESCRIPTION DESCRIPTION — (Century Farm outlot) OUTLOT A CENTURY FARM NORTH 5TH ADDITION DESCRIPTION (Morell parcel) THAT PART OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 7, TOWNSHIP 31, RANGE 22. BEGINNING AT THE NORTHWEST CORNER OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 7, TOWNSHIP 31, RANGE 22, THENCE SOUTH ALONG THE WEST LINE OF SAID SOUTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 7, ON AN ASSUMED BEARING OF S00 27'12"E A DISTANCE OF 120 FEET; THENCE N87 36' 19"E EAST A DISTANCE OF 360 FEET; THENCE, PARALLEL WITH SAID WEST LINE OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER TO A POINT OF INTERSECTION WITH THE NORTH LINE OF SAID SOUTHWEST QUARTER OF THE NORTHWEST QUARTER; THENCE WESTERLY ALONG THE NORTH LINE OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER TO THE POINT OF BEGINNING. DESCRIPTION OF PARK VACATION: THAT PART OF THE PARK AREA DEDICATED IN CENTURY FARM NORTH 5TH ADDITION, ANOKA COUNTY, MINNESOTA DESCRIBED AS FOLLOWS: COMMENCING AT THE NORTHWEST CORNER OF SAID PARK OF SAID CENTURY FARM NORTH 5TH ADDITION; THENCE EASTERLY ALONG THE NORTH LINE OF SAID PARCEL ON AN ASSUMED BEARING OF NORTH 87° 36' 19" EAST A DISTANCE OF 205.57 FEET TO THE POINT OF BEGINNING; THENCE CONTINUING ALONG THE NORTH LINE OF SAID PARCEL ON A BEARING OF NORTH 87° 36" 19" EAST A DISTANCE OF 180.00 FEET; THENCE SOUTN 02° 23' 41" EAST FOR A DISTANCE OF 131.18 FEET; THENCE SOUTH 87° 36" 19" WEST A DISTANCE OF 180.00 FEET; THENCE NORTH 02° 23' 41" EAST FOR A DISTANCE OF 131.18 FEET TO THE POINT OF BEGINNING. AREA OR PARK VACATION: 23,726 SQ. FT. —OR— 0.545 ACRES TYPICAL LOT EASEMENTS PARKLAND VACATION DETAIL PARK VACATION 0.545 ACRE EXISTING DRAINAGE & UTILITY EASEMENT PER \ NOTES 1 PROPOSED PLAT ZONING PUD EXISTING PLAT ZONING R & PU / MINIMUM LOT DEPTH 125 FEE ---- MINIMUM LOT WIDTH 60 FEET MINIMUM LOT AREA I 7,500 S BUILDING SETBACKS \ STREET (LOCAL) = 25 FEET STREET (COLLECTOR) = 40 FEET REAR = 25 FEET SIDE (PRINCIPAL) = 10 FEET SIDE (ACCESSORY) = 5 FEET DEVELOPMENT DATA BOUNDARY AREA = 10.80 ACRES CENTURY FARM 5TH ADDITION — OUTLOT A MOREL PARCEL TOTAL UPLAND AREA = 7.53 ACRES TOTAL RIGHT—OF—WAY AREA = 2.81 ACRES TOTAL WETLAND AREA = 0.46 ACRES 9.81 ACRES n nn n r M7C' [69.7%] [26.0%] [ 4.3%] ........... ........... N RM CENTURY F/ 5TH ADDMC I 1............. _. _. _.... _..... _. _..... N 87'36' 19"E ;. OROAti ......... _..... _.................. _-................. _._..... ............... ._._ I I I II I I..... .......... I I I ► I I I I 17 I 8 1 9 1 10 1 I 112 I 13 ORIGINAL DATE: MARCH 10, 2014 z O CL U W 0 z O W of w Q 0 a) ;_ ca �E� n (0 Co 0.C-Lo ���U) c • lJJ •E (a p ® \ CL a)O a) U) Z6 U 2 i 1 U a) \ C L O 0~C z o = a Q W � o � = o z W v co CD 0) co W Q PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING PLOWE ENGINEERING, INC. _ — — 6776 LAKE DRIVE SUITE 110 _ LINO LAKES, MN 55014 11— PHONE: (651) 361-8210 FAX: (651) 361-8701 Know what's below. Call before you dig. PRELIMINARY PLAT CENTURY FARM NORTH - 6TH ADDITION NORTH q411 0 30 60 1 INCH = 60 FEET DRAWN BY: DESIGN BY: A.G. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 14-1460 NW CORNER OF L �o o 0 ry z a U a i PROPERTY INFORMATION NO "FEMA FLOOD ZONE A" LOCATED ON PROPERTY. EXISTING DRAINAGE & UTILITY EASEMENT PER — — — CENTURY F/ 5TH ADDMC i ............................ . _..... N 87'36' 19"E J F HOROAN LANE r I........._........._.. I I I I II I: I....._......... I I I I I I I I 17 18 1 9 1 10 1 I 112 I 13 I. Lti..._..._._.__..._C.._...._..�_...__... J ..._..._...... _............�. _I Know what's below. Call before you dig. ORIGINAL DATE: MARCH 10, 2014 z O i- U W 0 z O cn W af n r 0~C CD = CD a Q W � o � = O Z W v O z W Z W U O U) W PREPARED FOR: CENTURY FARM NORTH DEVELOPMENT, INC. SITE PLANNING & ENGINEERING ENGINEERING, INC. 6776 LAKE DRIVE SUITE 110 LINO LAKES, MN 55014 PHONE: (651) 361-8210 FAX: (651) 361-8701 NORTH q411 0 30 60 1 INCH = 60 FEET RESOURCE INVENTORY CENTURY FARM NORTH - 6TH ADDITION RI DRAWN BY: DESIGN BY: I I I ' I NW CORNER OF A.G. C.W.P. SW 1 /4 OF NW 1 /4 OF r ®. ' I I Lli I i I IL iIIIII II I L62.00SECTION 7, T31, R22 62.00 . i�I I 1i I �--- E- C.W.P. 14-1460 ------- ORIGINAL DATE: ,I i MARCH 10, 2014 C K 1I B L O C K B O C K 2 cn 5 6 7 8 I 1 2 3 4 (APR -- ------- 2 3 --------JL---------------- 3 n A ° 7 g I I 62.006 62.00 2 3 4 5 O f J r-7 I I I EJ I r I I n _ V I I r i I I DRIVE -- I iC ------- — — — I _ — 1 i ROBINSON DRIVE — _ y — --F— — 7 — ROBINSON DRIVE i• z fi li ii — EOD- - - •F- / •\ n r I i1 ---- / u r n r o 1 Q POWE 4l _ _ POLE I I �+ \\------�--- ` 1 2 3 I I I/ \ !� !/ I— — 1 2 I 1 4 1 72 O p 1 POND `+ -� �� �__O\L_--j I> cn I_ I \\ I I O 1 \All 7 m y 1 _ B C K 5 POND y 1 O Lu 3 5 6 8 I I ,_-'= Drainage\& Utility - r L O g I I 3 4 A* Ease'i�'t a 1 — — — — — z 1 2 al 1 10 4 1 Is' — I— i i � � � — LLJ O I Q B L O C K 4 I I W`TLAND jf , `;`;-------� I j---- o I z - — 1 IAL m — , 1 / w-- I I ----- 0 I s 1 r \\ \ I TEL B X I I .�. 21 AllI - ; I Au` WE AND \ _ ..� Fil?Riixiu GARAGE POND I I 20 I I I I I I I I I 2 / r POND11116 I I I I I I 6 ' � I7 I 8 1 9 1 10 I I �� I I I I I I I I 12 I g I r I I I I I I I �2 I 13 I I I I I I I I I 14 I 1 `�* L----�-- I I I I HOUS 19 J—J L--I__I—_L I I 1 I I ILo\a cJ------ —� — 1 --- -� --- - 10 4 r I I I I I I I r I I I z D_ r POND o= z J I z o 0 r \ L z I I r I I I \ \ f pC 0 W 06 ---- -------------------------------------- — CD ---------- �6 T W I I f CD I I POLE HIGH—LI E POLE I ...� . .� .� .� .� °WETLAND — — — — -- -- — — HIGH —LINE POLE I v I PREPARED FOR: �- ___ _ AL F A CENTURY FARM _ _ - I --------------------- ----- --- - _ T U R Y — — _-- _ _ — — — — I � � NORTH I ---_ C - GASERR G OUND _ DEVELOPMENT, INC. —_—ENTE PRI V LINE ATE p _ _ ---__RIVE- 15 POWER/ I POLE SITE PLANNING & ENGINEERING PLOWE ENGINEERING, INC. 6776 LAKE DRIVE 4 / SUITE 110 �' . ' LINO LAKES, MN 55014 111 / / / PHONE: (651) 361 8210 I I / \I I // a FAX: (651) 361-8701 I I I GARAGE v„ INORTH 2 ry Bo I HOUSE POWER . f / I I POLE / Ill / 0 30 60 TV B X III/' \\ / / 1 INCH = 60 FEET `\ I I I oON�R /�. �11i. BUILD -OUT & PHASING PLAN CENTURY FARM NORTH - 6TH ADDITION