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06-17-02 PCITEM 3. 1. "alkir" aST ASSOC111*►.Irt4 Ca"S um"Irs" INC, 5775 Wayzata Boulevard, Suite 555, St. Louis Park, MN 55416 Telephone: 952.595.9636 Facsimile: 952.595.9837 planners@nacplanning.com PLANNING REPORT- ADDENDUM TO: Otsego Mayor and City Council Otsego Planning Commission FROM: Mike Darrow / Daniel Licht RE: Otsego - Lefebvre's Carpet; Building Expansion Amendment REPORT DATE: 12 June 2002 APPLICATION DATE: 15 April 2002 NAC FILE: 176.02 - 02.11 CITY FILE: 2002-12 BACKGROUND Lefebvre's Carpet located at 9244 NE Parrish Avenue is proposing a 6,900 square foot addition onto their existing building. The existing 3,600 square foot building was constructed in 1994 following site and building plan approval by the City. To accommodate the building addition, the applicant is proposing to attach more land to the west line of the existing lot. The 13,870.8 square foot parcel addition is being detached from the adjacent agriculture parcel owned by Mr. Richard Lefebvre. The Comprehensive Plan guides the subject site for commercial useswithin the Sanitary Sewer Service District. The subject site is zoned B-3, General Business District. Expansion of the commercial business is subject to site and building plan review. The additional lot area can be processed by administrative subdivision. However, the parcel to be attached to the subject site is zoned A-1, Agriculture Rural Service Area and must be rezoned to B-3 District. The request was considered at the May 6, 2002 Planning Commission meeting and subsequently tabled to allow the applicant time to provide additional information. These plans have been submitted and our report revised to reflect the updated plans. Exhibits. A. Site Location B. Site Plan C. Building Elevations Page 1 of 6 ANALYSIS Zoning. The existing site is zoned B-3 District, which allows for carpet sales as a permitted use. The parcel to be attached to the existing property is zoned A-1 District. In order to allow for expansion of Lefebvre Carpet onto the detached parcel, it must be rezoned to B-3 District. Section 20-3-2. F of the Zoning Ordinance outlines the criteria the Planning Commission and City Council are to consider in evaluating the request.- The equest: The proposed action's consistency with the specific policies and provisions of the official City Comprehensive Plan. Comment. The Lefebvre Carpet site and parcel to be attached to it are guided by the Comprehensive Plan for commercial uses as part of the City's primary commercial center at CSAH 39 and TH 101. Accommodating expansion of Lefebvre Carpet would be consistent with the City's goals for the area. 2. The proposed use's compatibility with present and future land uses of the area. Comment: The area surrounding Lefebvre Carpet is guided for commercial uses, which the expanded showroom/warehouse would be compatible with. Existing uses are limited to a legal non -conforming single family dwelling to the south of the subject site and agriculture fields to the north and east. 3. The proposed use's conformity with all performance standards contained in the Zoning Ordinance (i.e., parking, loading, noise, etc.). Comment: The proposed use will be required conform with all applicable standards of the Zoning and Subdivision Ordinance, including those conditions of the original site plan approval that have not been implemented. 4. The proposed use's effect upon the area in which it is proposed. Comment. The rezoning will provide for expansion of an existing business in an area guided to be the commercial focus of the City. No negative impacts are anticipated. 5. The proposed use's impact upon property values of the area in which it is proposed. Comment: Although no study has been completed, the proposed use is not anticipated to negatively impact area property values. 6. Traffic generation by the proposed use in relation to the capabilities of streets serving the property. Page 2 of 6 Comment: Lefebvre Carpet has access to CSAH 42, which has adequate capacity for the use. The site has been laid out in such a manner to allow for future access to an extension of Quaday Avenue north from Otsego Waterfront West. 7. The proposed use's impact upon existing public services and facilities including parks, schools, streets, and utilities and its potential to overburden the City's service capacity. Comment: The proposed use is not anticipated to have a negative impact to the City's service capacity. Access. The subject site currently has access from CSAH 42, which is shared with the property to the south. Future access to the site will be available to the east at such time as Quaday Avenue is extended north from Otsego Waterfront West. The original site plan was laid out to facilitate this future street connection, including applicable setback requirements. The City Engineer should review the detachment to ensure that the east line of the property will abut the future right-of-way. Lot Requirements. The existing building and proposed expansion meets all applicable lot and setback standards of the B-3 District. The expanded building will also meet a "front" setback requirement from the east lot line when Quaday Avenue is extended north from Otsego Waterfront West, consistent with the City's Transportation Plan. The building would not meet a front setback for an extension 93' Avenue along the south lot line. A 30 -foot setback from the south line was to be provided according to the 1994 plan review, but the survey indicates that the building was constructed with only a 16 -foot to 17 -foot setback. If 93rd Street is extended, the building will be non -conforming. The applicant may want to consider off -setting the building addition to be 35 -feet from the south lot line in order to meet a potential future setback requirement. Building Design. Section 20-17-4.B.1 requires that buildings within the B-3 District be constructed of at least 75 percent Grade "A" materials. The existing building is a single story structure with a stucco facade and asphalt shingles on a pitched roof. The proposed expansion facade and roof materials will match that of the existing building. Stucco is listed as a Grade "A" material in Section 20-17-4.A meaning the building construction conforms with the requirements of the Zoning Ordinance. Page 3 of 6 Lot Area I Lot Width Setbacks Front Side Rear Parkin Required 1.0ac. 200ft. 65ft. 1Oft. 20ft. 15/5ft. Proposed 1.6ac 200ft. 71.5ft. 15.ft. 40ft. Unknown The building would not meet a front setback for an extension 93' Avenue along the south lot line. A 30 -foot setback from the south line was to be provided according to the 1994 plan review, but the survey indicates that the building was constructed with only a 16 -foot to 17 -foot setback. If 93rd Street is extended, the building will be non -conforming. The applicant may want to consider off -setting the building addition to be 35 -feet from the south lot line in order to meet a potential future setback requirement. Building Design. Section 20-17-4.B.1 requires that buildings within the B-3 District be constructed of at least 75 percent Grade "A" materials. The existing building is a single story structure with a stucco facade and asphalt shingles on a pitched roof. The proposed expansion facade and roof materials will match that of the existing building. Stucco is listed as a Grade "A" material in Section 20-17-4.A meaning the building construction conforms with the requirements of the Zoning Ordinance. Page 3 of 6 Off -Street Parking. The applicant is proposing 38 parking stalls on the site. To determine the number of required stalls for the expanded building, the following formula is used: 10,500sf. x 90% x 1 stall/250sf. = 38 stalls The 1994 site plan approval allowed construction of 11 stalls to be deferred until there would be a determined need. The parking lot was to be constructed with backing space at the north end and perimeter concrete curb. It may be possible to defer construction of some of the 38 stalls if demand is expected to be lower. The City would require a proof -of - parking agreement allowing the City to cause construction of the additional parking stalls should a need be demonstrated. The applicant is proposing an additional 10 parking stalls on the south end of the building. This will not be permitted due to the possible expansion of the 93' Avenue. The applicant will need to create 10 additional parking stalls on the north end of the property. Off -Street Loading. The revised site plan doesn't showoff -street loading. The applicant needs to provide an updated site plan that includes off-street loading. The applicant must demonstrate adequate turning radius for delivery vehicles and trucks. The applicant has suggested off-street loading on the east side, however, staff feel that there will not be sufficient turning radius needed for delivery vehicles and trucks on that side. Landscaping. A condition of the 1994 site plan approval was that a landscape plan was to be provided for installation of planting materials surrounding the parking lot, lot perimeter, and adjacent to the building. Off-street parking and loading areas are required to be landscaped and screened from surrounding uses and the public right-of-way in compliance with Section 20-16-7 of the Zoning Ordinance. Commercial uses must also provide landscaping at the perimeter of the property and adjacent to the building. The applicant has provided a landscaping plan, however, more detail is needed as to the size, type, and quantity of the plantings as well as to the location of landscaping around loading areas and the trash enclosure. Exterior Lighting. No detailed plans for exterior lighting have been submitted. Any lights that are to be installed must have a 90 -degree horizontal cut-off. At a minimum, wall mounted fixtures should be installed above each exterior door for security purposes. Trash Enclosure. The applicant is showing a trash enclosure on the east side of the proposed addition. The trash area must be fully screened from view within an enclosure approved by City Staff. In addition, the trash area must be screened with materials that are consistent with those of the proposed addition. Signs. No detailed plans have been submitted for new site signs. Any new signs that are Page 4 of 6 proposed must conform with Section 37 of the Zoning Ordinance. There is an existing off - premises sign for Lefebvre Carpet located near the CSAH 42 and CSAH 39 intersection. Off -premises signs are prohibited by the Zoning Ordinance. As such, this sign (or any other off -premises signs) must be removed as a condition of approval. Grading. A grading plan should be submitted for reviewand approval of the City Engineer given the increase in impervious surface with the proposed expansion. Easements will be required around the exterior perimeter of the detached parcel. All grading, drainage, and easement issues are subject to review and approval of the City Engineer. Utilities. The subject site is served by an on-site well and septic system and the applicant is not proposing connection to municipal utilities at this time. The condition of the existing systems and impact of the proposed expansion should be subject to review and approval of the City Engineer. CONCLUSION The proposal to expand the existing Lefebvre's Carpet building is generally appropriate and consistent with City policies and regulations. However, more complete information must be submitted in order to establish conformance with site and building requirements for commercial uses and the 1994 site plan approval. Actions for the Planning Commission and City Council to consider are outlined below. Decision 1 -Zoning Amendment A. Motion to approve a Zoning Map amendment rezoning that portion of PID 118-500- 154302 subject to administrative subdivision from an A-1 District to B-3 District designation based upon a finding that the request is consistent with the Comprehensive Plan. B. Motion to deny the application based upon a finding that the request is inconsistent with the Comprehensive Plan, Zoning Ordinance and Subdivision Ordinance. C. Motion to table the request. Decision 2 - Site and Building Plan Review A Motion to approve site and building plans for Lefebvre's Carpet, subject to the following conditions: The City Engineer review the proposed administrative subdivision relative to any impacts for the future extension of Quaday Avenue. Page 5 of 6 2. The building plans are revised to provide a loading berth on the east or north side of the addition as well as adequate turning radius for delivery vehicles. 3. The landscape plan is to be installed prior to a certificate of occupancy being issued or a security provided to ensure compliance. 4. The building plans are revised to provide light fixtures above each exterior entrance. All exterior light fixtures are to have a 90 -degree horizontal cut-off and so directed to minimize glare to adjoining properties or public rights-of- way. 5. Any exterior trash containers shall be fully screened from view within an enclosure as approved by the Building Official. The trash enclosure must be constructed using materials consistent with the proposed expansion. 6. The applicant must provide a total of 38 parking stalls. The proposed 10 stalls on the south side of the building must be moved to the north side. 6. All signs shall conform with Section 37 of the Zoning Ordinance. Any and all existing off -premises signs advertising Lefebvre Carpet within the City of Otsego shall be removed. 7. All grading, drainage and easements are subject to review and approval of the City Engineer. 8. Issues related to use of the existing on-site septic and well system shall be subject to review and approval of the City Engineer. 9. Comments of other City Staff. B. Motion to deny the application based upon a finding that the request is inconsistent with the Comprehensive Plan and Zoning Ordinance. PC. Mike Robertson Judy Hudson Andy MacArthur Ron Wagner Dave Lefebvre, Lefebvre's Carpet Tim Smith, T.S. Construction, Inc. Page 6 of 6 m c UTSEGO ON THE CREAT RIVER ROAD YABE MAP DAA PROVQvo sY AWerso n Ass .Jnc. PREPARED OCTOBER 2001 THIS MAP IS FOR PLANNING PURPOSES ONLY AND SHOULD NOT BE USED FOR EXACT MEASUREMENT. _03 01 o (IN I as os/.To/os .[luaus I ..nly n.r w plw �..ilsrre . Wren w... J....... SITE PLAN FOR LEFE'•IE'S CARPET DITION 3.00 F q--�-- 9 so 3N0 3N0— . 3M&— FS W. NEYM-R� INC 'E:VB IIIc I.IK t91• •IMS W MIJ r► OW) 30-Inl F. pn) M -NO .. °rr-. BOOK _ SGL. 5 , r.1 �. N!RIMN. Sli4I G� A 0 O ' I: 0 CA �]� 5 / 3;z m a=�' O CU c: II _ '�' O maw. 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Sli4I N 0 —REMOW MTI�PILLWAY — '- —869— � _ � -}-- — —868— I /Of r�i 3ND -T-- Ho 3rp � --tom 3r,o �� m —866— AS x J / 0 mm 6 ' p a .s o i e x x N m co a N J A 119[ML_J I °�, I w x I I --f• I" I I °r e I N g I x I I x IS —m---°° LEI I P m r 0 \ x \ x T'�8 m / 1 m LA 0 �^ —0734! i0 3003-' o I iie t ! la I 1 l �' RS�O® �� 1 Ril I CD 1 ' I � 1 3 --- - aR 05130102 •"" GRADING ANDEROSION N I K CONTROL PLAN v o� m AI mmBr wd fflFOR xCE: — MEYER-ROMA WC. LEF E'S CARPET N 7 7 e u N C Br JKW r w.n .1!!d, n.e x.. a .+., w suu n. (m w-rnr !. (m) BB -Mu ,.L)DITION -� o z ° r w ". tax �. waa ' { x IPA- ry,py4f,.�.:,..�e.''• .. VA" 7��R'".:y,. k bpi p 8 P �-r } D f i " BEJ Of A6" El i i L 6 I e � I •` _ o ��,���• r s � ' a.;. ted%a2M7FA.},>... � .. y •_i .I : _ f x i �h3 n+a .. - . ! , .n , 5 c i.- ,k ','-`•i3�"%� iwil►'�P".�5 'f^�r ,r - ' se,� 4a,}s s�:5 l iF.?xGL«k+ t t A • T� t3 F�I f�.71 Jp sp r { J '1 i te La z Y / aEd C _ t = i Moog .'lh. Y A .rys S Vr`Yt. 3 ITEM 3. 2. ENGINEERING REVIEW Review No. 1 Hakanson Residential and Commercial Anderson Subdivision Assoc., Inc. for the City of Otsego VJUN002 by Hakanson Anderson Associates, Inc. By- Submitted y Submitted to: Mike Robertson, Administrator cc: Judy Hudson, City Clerk, Dan Licht, City Planner Andy MacArthur, City Attorney Manley Brothers Construction, Developer John Oliver & Assoc., Inc., Developer's Engineer Reviewed by: Date: Proposed Development: Street Location of Property: Applicant: Developer: Ronald J. Wagner, P.E. Shane M. Nelson June 6, 2002 Otsego Meadows Golf Club Part of NW % Section 23 & Part of W Y2 Section 14, T121, R24. 244.6 ± Acres, south of CSAH 39 and east of Kadler Ave NE. Chris Bulow P.O. Box 506 Elk River, MN 55330 Kevin Manley 419 Ethan Drive Eagan MN, 55123 Manley Brothers Construction Owners of Record: Donald & Phyllis Greninger Russell & Sheila Greninger Milton & Loraine Shelquist Donald & Elizabeth Servin Purpose: Rezone from A-1 to PUD district Jurisdictional Agencies (but not limited to): City of Otsego Permits Required (but not limited to): NPDES Considerations: G: \M u n i ci p a I\AOTS E G 02000\2246\o t2246 review 1. d o c TABLE OF CONTENTS INFORMATION AVAILABLE COVER SHEET PRELIMINARY PLAT PRELIMINARY GRADING, DRAINAGE, & EROSION CONTROL PLAN OTHER CONSIDERATIONS SUMMARY AND/OR RECOMMENDATION G:\Municipal\AOTSEGO2000\2246\ot2246reviewl.doc INFORMATION AVAILABLE Sheet #1 — Cover Sheet Sheet #2 — Preliminary Plat of Otsego Meadows, dated 5/10/02 b Associates, Inc. y John Oliver & Sheet #3 — Preliminary Plat of Otsego Meadows Golf Club, dated 5/10/02, b John Associates, Inc. Y Oliver & Sheet #4 — Preliminary Plat of Otsego Meadows Golf Club, dated 5/10/02 b Y John Oliver & Associates, Inc., Sheet #5 — Preliminary Plat of Otsego Meadows Golf Club, dated 5/10/02 b Associates, Inc. , Y John Oliver & Sheet #6 - Preliminary Grading Plan for Otsego Meadows Golf Club, dated 5/10/02 b Oliver & Associates, Inc. y John Sheet #7 - Preliminary Grading Plan for Otsego Meadows Golf Club, dated 5/10/02 by John Oliver & Associates, Inc. Sheet #8 - Preliminary Grading Plan for Otsego Meadows Golf Club, dated 5/10/02 b Oliver & Associates, Inc. y John Sheet #9 - Preliminary Utility Plan for Otsego Meadows Golf Club, dated 5/10/02 Oliver 8& Associates, Inc. b y John Sheet #10 - Preliminary Septic Layout for Otsego Meadows Golf Club, dated 5/10/02 b John Oliver & Associates, Inc. y City of Otsego Engineering Manual City of Otsego Aerial Topo Maps Wright County Soil Survey National Wetland Inventory Map, 1991 G:\MunicipalAOTSEGO2000\2246\ot2246reviewl.doc COVER SHEET 1. Vicinity map shall include a larger area to show major landscape features i.e. 1 - Mississippi River). ( 94, PRELIMINARY PLAT 1. Kagan Avenue cul-de-sac is longer than the required minimum length of 500' a should be named Kagan Court. (Section 21-7-6.A.) nd it 2. We recommend reconfiguration of the two stage cul-de-sac of 89th Circle / 88th Circl The overall length is undesirable for emergency services. (Section 21-7-6.A.) e. 3. Street intersection jogs with centerline offsets of less than 200' are prohibited. Please revise Keading Avenue NE / 90th Street NE / Private Drive intersection & Keading Avenue NE / 92"d Street NE / Private Drives intersection. (Section 21-7-7.E. 4. Consider crossing creek at more of a right angle. ) 5. A 100' tangent shall be introduced between reverse curves. (Section 21-7-7.C. 6. Label all horizontal curve information. 7. Show boundary lines between different property owners of adjoining land within 150' of the plat. (Section 21-6-2.B.6.) 8. Typical street sections shall be shown on the preliminary plat. (Section 21-6-2.C.1. 9. The minimum lot area for a detached townhouse is 9,000 SF. The minimum lot are per dwelling unit for a attached townhouse is 5,000 SF. a 10. Setbacks proposed are less than required. 11. Show and label all easements. PRELIMINARY GRADING DRAINAGE & EROSION CONTROL 1• Skimmer structure shall be utilized for all sedimentation basins. (5.0.E.7.) 2• Erosion control practices shall comply with the Minnesota Pollution Control Agency's Best Management Practices. 9 enc Y 3. All storm water run-off must be diverted into a sedimentation basin before entering the natural drainage system. The natural drainage system can be used for rate control. (Section 21-7-16.F.) 4. Provide 2 -year, 10 -year, and 100 -year elevations for all ponding areas with draina e easements sufficient to cover areas inundated at the 100 -year event. g G:\MunicipallAOTSEGO2000\2246\ot2246reviewl.doc PRELIMINARY UTILITY PLAN 1. Although the plat may not be connected to the possible West City water System, the Development's water system must be designed to City Standards for possible future connection. Therefore, a 250' radius of a hydrant for low density residential and 150' radius for med-high density or commercial must cover all buildings. PRELIMINARY SEPTIC LAYOUT 1. Adequate information has not been provided to review the proposed sewage treatment system. Standard systems shall be provided per Minnesota Rules Chapter 7080. 2. Drain fields would need to be in areas of undisturbed ground. OTHER CONSIDERATIONS 1. All site wetlands need to be delineated in accordance with the 1987 Army Corps of Engineers Wetland Delineation Manual and the Wetland Conservation Act. The limits of the wetland shall be shown on the grading plan. The plans show delineation boundaries, but we have not received the report. 2. A review and statement related to environmental concerns is necessary. Is there any surface or buried waste within the boundaries of the property? Are there any other known environmental concerns -with the site? (Section 21-6-2.8.10.) 3. Several lots have cross drainage from lot to lot. Revise grading or provide all cross drainage locations with a drainage & utility easement. 4. Submit a hydrology report. 5. Submit geotechnical data prepared by a qualified soils engineer. (Section 21-6- 2.B.11.) 6. Connection to the possible future city sanitary system has concerns such as: a. Leapfrogging of Development b. Precedent issues of providing sanitary sewer to other possible development outside the Phase 1 Sanitary Sewer District. C. Considerable quantity of sanitary sewer allocation to areas outside the Phase 1 District when development pressure is great near Albertville. SUMMARY AND/OR RECOMMENDATION 1. We recommend approval of Preliminary Plat with issues mentioned being addressed. G:w un icipai\AOTSEGO2000\2246\ot2246reviewl .doc ITEM 3. 3. 114ORTHWaST ASSOCIATRID �0���������3 11AC1 5775 Wayzata Boulevard, Suite 555, St. Louis Park, MN 55416 Telephone: 952.595.9636 Facsimile: 952.595.9337 planners@nacplanning.com MEMORANDUM TO: Otsego Planning Commission FROM: Daniel Licht DATE: 12 June 2002 RE: Otsego - Zoning Ordinance Update NAC FILE: 176.20 BACKGROUND A number of modifications are necessary to the Zoning Ordinance to implement the policies and plans outlined in the updated Comprehensive Plan, adopted earlier this year. There are also a number of housekeeping issues with the Zoning Ordinance that are typically held over until they can be piggy -backed as part of another amendment. The purpose of this memorandum is to provide preliminary language for the various Zoning Ordinance updates for discussion by the Planning Commission. ANALYSIS Voting Requirements. The Legislature passed a change in 2001 requiring that cities adopt zoning ordinance amendments for residential uses by simple majority. The purpose of the legislation is to prevent zoning decisions from being used as a discrimination tactic. The Statute allows that zoning amendments for commercial or industrial uses may remain a super majority vote. Based upon the requirements of the Statute, the following amendment is required: 20-3-2.N Approval of a proposed amendment shall require passage byir4etw-fff9-r!2 (4/5's) vote of t' ir. entire Gity Geunei4 a majority vote of the ity Council Approval of a proposed Zoning Map amendment which changes all or part of the existing classification of a zoning district from agriculture or residential to business Industrial or Dlanned unit development that allows for commercial or industrial uses _shall require afour-fifth's 4/6s vote of the City Council Otsego also requires a super -majority vote by the City Council for approval of conditional use permits (CUPs), which is not required by Statute. In that most rezonings will now only require a simple majority, consideration should be given to making CUPs approved by the same requirements. The basis for the change would be that rezonings are policy decisions that effect the direction of the community. A decision on a CUP is supposed to be a judicial decision based upon conformance with established performance standards and criteria. It does not seem logical to require a more restrictive voting requirement for a what is to be a fairly black and white decision. As such, the following language may be considered: 20-4-2.N Approval of a request shall require passage by fetir fifth's (mss) a majority vote of the entire City Council. Wetland Buffer. The Minnesota Pollution Control Agency has adopted new guidelines for storm water pollution related to new urban development. As part of the City's current permit application for the west waste water treatment plant, the MPCA will require the City to incorporate additional protections for wetlands. The new requirements provide a minimum 20 foot "no disturb zone" around all wetlands and a 40 foot building setback. Language required by the MPCA is as follows 20-16-9.E WETLANDS:ln addition to the requirements of Section 93 of this Chapter, the following shall be the minimum protection for natural wetlands. Runoff must not be discharged directly into wetlands without appropriate quality and quantity runoff control, depending on the individual wetland's vegetation sensitivity, subject to approval of the City Engineer. 2. Wetlands must not be drained or filled, wholly or partially, unless replaced by either restoring or creating wetland areas of at least equal public value. Compensating for the impact by replacing or providing substitute wetland resources or environments with those of at least equal public value. Compensation, including the replacement ratio and quality of replacement should be consistent with the requirements outlined in the rules adopted by the Board of Water and Soil Resources to implement the Wetland Conservation Act of 1991, as may be amended. 3. Work in and around wetlands must be guided by the following principles in descending order of priority: 2 a. Avoid both the direct and indirect impact of the activity that may destroy or diminish the wetland. b. Minimize the impact by limiting the degree or magnitude of the wetland related activity and its implementation. C. Rectify the impact by repairing, rehabilitating, or restoring the affected wetland environment with one of at least equal public value. d. Reduce or eliminate the adverse impact over time by preservation and maintenance operations during the life of the activity. e. Compensate for the impact by replacing or providing approved substitute wetland resources or environments. 4. Vegetated Buffer Protection. a. A protective buffer of natural vegetation at least twenty (20) feet wide from the delineated edge at the time of development shall surround all wetlands withing parcels preliminary platted, developed, or redeveloped after The City Engineer may require a larger buffer than the minimum based upon site specific design issues. The design criteria should follow common principles and the example of nearby natural areas. The site should be examined for existing buffer zones and mimic the slope structure and vegetation as much as possible. b. A principal building setback of forty (40) feet from the delineated edge of all wetlands or twenty (20) feet from the edge of a buffer easement, whichever is greater, shall be provided within parcels preliminary platted, developed, or redeveloped after C. Grading, construction, or vegetation alteration/disturbance within this buffer is prohibited. Buffer design and protection during K construction shall accomplish any or all of the following: 1. Slow water runoff. 2. Enhance water infiltration. 3. Trap sediment, fertilizers, pathogens, heavy metals, blowing snow and soil, and act as corridors for wildlife. 4. Drain tiles shall be identified and rendered inoperable. d. The buffer shall be overlaid by a perpetual conservation easement and maintained by the property owner and marked by permanent signs to prevent encroachment. Residential Bufferyards. The new subdivisions within the east sanitary sewer service district have lots with rear and side yards that abut collector or minor arterial streets. In order to minimize the impact of the roadways to the adjacent residential uses, as well as improve the streetscape, the City may consider requiring installation of a bufferyard. A bufferyard would consist of a 10 foot deep area measured from the side lot line of a corner lot or rear lot line abutting a collector street where the developer would have to provide screening either with vegetation, berming, fencing or a combination as part of the subdivision process. The bufferyard would be overlaid by a drainage and utility easement to ensure that it is not disturbed. Because these requirements would be applied only to residential subdivisions abutting collector or arterial streets, the 65 foot setback requirement from the public right-of-way insures that the lot has adequate depth and that the bufferyard is not obtrusive. 20-16-7.D Residential Bufferyards. Double frontage lots or corner lots abutting a collector or arterial street platted after shall have an additional ten (10) feet of depth or width to be overlaid with a drainage and utility easement in order to allow space for screening along the lot line abutting such street rights-of-way. 2. Plan Required. For all applicable subdivisions, a landscape plan shall be submitted. The plan shall identify all proposed buffer screening including plantings, berms, and fences. The development contract shall include a security for the cost of materials and installation of the approved plan. F41 3. Design Standards. a. Plantings: All designated buffer yards must be seeded or sodded except in areas of steep slopes where natural vegetation is acceptable as approved by the City Engineer. All plantings within designated buffer yards shall adhere to the following: 1. Plant material centers shall not be located closer than three (3) feet from the fence line or property line, and shall not conflict with public plantings, sidewalks, trails, etc. 2. Landscape screen plant material shall be planted in two (2) or more rows. Plantings shall be staggered in rows unless otherwise approved by the Zoning Administrator. 3. Deciduous shrubs shall not be planted more than four (4) feet on center, and/or evergreen shrubs shall not be planted more than three (3) feet on center. 4. Deciduous trees intended for screening shall be planted not more than forty (40) feet apart. Evergreen trees intended for screening shall be planted not more than fifteen (15) feet apart. b. Walls And Fences: All walls and fences erected within designated buffer yards shall adhere to the following: 1. Only walls and fences formally approved as part of the subdivision and site plan process shall be permitted within required bufferyards. 2. Continuous walls or fences shall not be allowed. The maximum length of any single fence segment shall be sixty-four (64) feet with at least thirty-two (32) feet between fence segments. 3. At least fifty (50) percent of the street side of a screening fence shall be landscaped with plant materials. Plant materials shall be at least equal to the fence height. E 4. Exposed fences shall run a maximum length of fifty (50) feet between landscaping areas or clusters. 5. The material, design, and color of the screening wall or fence shall be uniform along its entire length. C. Earth Berms: 1. Except in areas of steep slopes or where other topographic features will not permit, as determined by the City Engineer, an earth berm at least four (4) feet in height shall be installed in all designated buffer yards. 2. Earth berms shall not exceed a three to one (3:1) slope unless approved by the City Engineer. 3. Shall contain no less than four (4) inches of topsoil. d. Landscaping and fences shall maintain the traffic visibility requirements of Section 20-16-8 of this Chapter. 4. Installation. All buffer plantings, berms, and fences shall be installed or planted prior to release of the security required as part of the development contract. 5. Maintenance. a. Maintenance of the buffer strip planting and/or fence shall be the responsibility of the individual property owners or, if applicable, the homeowners' association. b. Any modifications to the screening wall or fence shall require the approval of the Zoning Administrator. C. All repairs to the fence or wall shall be consistent with the original fence design in regard to location and appearance. .,1 d. Replacement of landscape materials or plantings in a buffer yard area shall be consistent with the original screen design. e. All repair or plant replacement shall be done within forty five (45) days of written notification from the City. Fences in the rear of side yards of double frontage or comer lots abutting a collector street has also become an issue. The City has received numerous inquiries regarding installation of a privacy fence in the rear yards or side yards abutting Page Avenue and 78' Street. Section 20-16-6.J.5 of the Zoning Ordinance limits fences installed within the required setback of a public street to 42 inches in height and 75 percent open space. The purpose of these requirements is two -fold; traffic visibility and aesthetic open space along the front of lots. To address the situation of double frontage lots or corner lots abutting collector or arterial streets, the following language is offered: 5. Reauired Front Yards and Side Yards of Corner Lots: a. Fences extending across required front yards or a required side yard whieh that abuts a street on a corner lot shall not exceed forty-two (42) inches in height and shall be at least seventy-five (75) percent open space for the passage of air and light, and shall maintain tl ie t, affie viSILJI IL ef Section 20-16 8 of LI -is (31 , except as provided for by Section 20-16-6 J 5 b of this Chapter. b. A fence with a height greater than forty-two (42) inches and less than seventy-five (75) percent open space may be constructed within the required rear yards and side yard of a comer lot abutting collector or arterial street by administrative permit, provided that: 1. The fence does not exceed six (6) feet in height 2. The fence is setback ten (10) feet from the lot line abutting a collector or arterial street right-of-way. 3. The fence @lona a side lot line abutting a collector or arterial street right-of-way shall not extend closer to the front lot line than a point intersecting the rear building line of the principal use 4. On lots where no bufferyard has been established pursuant to Section 20-16-7.D of this Chapter at least fifty (50) percent of the street side of the fence shall be 7 landscaped with dant materials that will grow to the height of the fence. C. All fences located within any required yard abutting a public right-of-way shall maintain the traffic visibility requirements of Section 20-16-8 of this Chapter. Secondary Farm Dwellings. Section 20-25-5 allows for temporary accessory dwelling units to be located on farms as an interim use. These provisions were carried over from the Wright County Zoning Ordinance and are intended to allow for multiple generations of a family to live and work on a family farm. Allowance of these uses ultimately becomes a long-term enforcement issue to have the temporary mobile home unit removed. The changing character of agriculture, increased density allowances, and development pressure in the City all signal a lack of need for such provisions. As such it is recommended that these provisions be deleted from the Zoning Ordinance. All legally existing uses that remain in the City are allowed to continue under their present circumstances as non -conforming uses. Keeping of Horses. Keeping of horses in the A-2 District currently requires a conditional use permit per Section 20-26-4.B. In that such CUP requests have been routinely processed without controversy, we are recommending that keeping of horses in the A-2 District be allowed by administrative permit. This same section also allows keeping of horses in the R -C District by CUP. But, given the different character intended to develop within the R -C District, it is recommended that the keeping of horses in this District remain a conditional use. B. The keeping and maintaining of farm animals, including livestock and horses, shall be allowed by eenditional use administrative permit in the A-2 District and by conditional use permit in the R -C Zoning Districts, provided: The applicable provisions of Section 20-4-2.17 or 20-8-2.D of this Chapter are considered and determined to be satisfied. 2. The minimum lot size upon which animals are to be located shall be two and one-half (2'/2) acres. 3. Farm animals may not be confined in a pen, feedlot, or building within two hundred (200) feet of any R-1. R-2. R-3. R- 4 R-5, Rte, R-7 or R -MH Residential District property line not owned or leased by the operator. 1, 4. The keeping and care of animals is provided as regulated by the City Code. 5. The density per acre of farm animals specifically allowed must not exceed the maximum densities, as specified below, unless permitted by conditional use permit: Animals Number/Acre a. Cattle, horses mules,donkeys 1 b. Goats, sheep 5 C. Swine 10 d. Turkeys, ducks, geese 25 e. Chickens, rabbits, guinea pigs, hamsters, pigeons 50 6. A shelter or stabling facility shall provide a minimum of one hundred (100) square feet per acre of enclosed area per animal, or fractions thereof, as based upon the number of animals per acre listed above (example: 100 square feet divided by five goats/acre = 20 square feet of enclosed area per goat). Feedlot Regulations. The 2002 Comprehensive Plan update eliminated the Agriculture Preserve and reduced the area of the rural service area. The location of the three registered feedlots within the City are all now within the Urban Service Area Reserve. In order to allow them to continue under the policies established by the 1998 Comprehensive Plan and reiterated as part of the updated document, a number of reference changes are required. Please note that no additional feedlots may register. 20-27-2: ALLOWED FEEDLOTS: A+ Except as provided for by Section 20-27-2. B, existing feedlots may continue operations as legal nonconforming uses as set forth in Section 15 of this Chapter, and as long as they do not constitute a potential pollution hazard. Such feedlots may only continue on the condition that they obtain approval from MPCA, if necessary. 9 --81. Interpretation of Section 15: It is understood that by its nature the raising of animals and farming creates a situation where there are seasonal, natural, fluctuations in the number of animals within a facility. It is also understood that to remain viable, a farming operation must have a reasonable ability to limited expansion. Due to these peculiar circumstances, and only for purposes of this Section, the phrase "enlarged" contained in Section 15 of this Ordinance shall be construed as an enlargement of a legally established pre-existing use in the following circumstances: {-1 ja. In a case where a new structure is constructed or is proposed for construction for the purpose of housing additional animals. {2jb. In a case where a lagoon or earthen basin associated with an increase in animal units is constructed or proposed for construction. (3)c. In a case where an existing animal feedlot is not in compliance with the terms and conditions of an MPCA permit or interim permit. {4)d. In the case where additional animal units place the facility in violation of current City ordinances regarding the care of animals. k5 -}e. Any increase of the total number of animal units in an existing animal feedlot which raises the cumulative total of animal units above twice the number present upon the facility at the date of adoption of this Ordinance. (6}f. Any construction, outside of normal maintenance, which has the effect of increasing the size of a building used for the purposes of housing animals which is done without the conditional use permit required by this section. ��g_ Ongoing violations of other City ordinances. B. Rural Serviee Afee Registered Feedlots: Those feedlots registered with the City by October 1. 2000 pfesenfly existing within the Rural Serviee Area, 10 Plan,desigmated by the Gornprehensive may continue operations and be allowed limited expansion opportunities as provided for in this section, subject to the following: 1. Registration: All existing feedlots shall be registered with the City by October 1, 2000 by administrative permit, subject to the procedures set forth in and regulated by Section 8 of this Chapter. a. An application for an administrative permit to register an existing feedlot shall include the following information: (1) Owner's and operator's name and address. (2) Location of the animal feedlot including quarter, section, range and township. (3) Animal types and existing number of animals of each type confined at the feedlot and maximum number of animal units allowed in conformance with MPCA permits and guidelines. (4) A scale drawing clearly indicating the dimensions of the feedlot and showing all existing homes, buildings, existing manure storage areas and/or structures, lakes, ponds, water courses, known wetlands, dry runs, rock outcroppings, roads and wells within one thousand (1,000) feet of the feedlot. (5) Plans for buildings and structures as required by this Ordinance and/or other County and State ordinances and regulations. 11 (6) A manure and waste management plan as required by the MPCA. (7) Leases or agreements allowing disposal of manure on land other than that of the feedlot owner/operator. No land may be subject to more than one (1) such lease or agreement. (8) Documentation of compliance with all MPCA rules and regulations and approval of MPCA permits, as may be applicable. (9) Information identified in Section 20-8-3 of this Chapter, as may be applicable. b. Amended Registration: An amendment to a registration may be applied for and shall be administered in a manner similar to a new registration application. Amended registration shall be required for any of the following: (1) Ownership of an existing feedlot is changed, including but not limited to the following: (a) A change in ownership of buildings and/or land. (b) A lease for the use of buildings and/or land is entered into, modified or terminated. (2) There is a substantial change in operation of the feedlot. (a) The number of animal units is increased two hundred (200) percent above the number of animal units 12 existing at the feedlot on the date of registration. (b) Construction of new buildings or expansion of existing buildings capable of housing animals. (c) Any change in the operation of a feedlot that would affect the storage, handling, utilization or disposal of manure. C. Termination. Registration of an existing feedlot shall be valid indefinitely provided that the operation is in full compliance with the provisions of this Chapter and County and/or State regulations, as may be applicable. The owner of a feedlot may terminate an approved registration at any time by submitting a written request to the Zoning Administrator. Once terminated by a feedlot owner, registration shall be permanently forfeited and not be re-established under any circumstances. Any feedlot for which registration was terminated may continue operations as a legal non -conforming use as outlined in Section 20-27-2.A.1 of this Section. d. Any feedlot not registered with the Zoning Administrator by October 1, 2000 may continue operations as a legal non- conforming use as outlined in Section 20- 27-2.A.+ of this section. 20-27-4: EXPANSION OF ANIMAL UNITS: An existing feedlot in th , whieh that is registered pursuant to Section 20-27-2.13 may be allowed to increase the number of animal units, subject to the following: 13 20-27-5.A Construction of new buildings or expansion of existing buildings for the purpose of housing farm animals is allowed for existing feedlots in , as defined by the Gemprehensive Plan, whieh that are registered per Section 20-27-2.13 provided that: 20-27-513. Construction of new buildings or expansion of existing buildings for the purpose of housing farm animals for existing feedlots im the S..Mee A .e that are not registered in accordance with Section 20-27-2.13 and existing feedlets i Urban Serviee Area shall be subject to the provisions of 20-27- 5.A above and require approval of a conditional use permit. Development Signs. Section 20-37-5.B.3 of the Zoning Ordinance outlines standards for real estate development signs for temporary identification of a new subdivision. Under these provisions, a sign not to exceed 64 square feet may be located on the project site by administrative permit. In conjunction with development that has occurred within the East Sanitary Sewer Service District, a number of directional signs for new developments have been erected off of the project site along TH 101. These signs require a conditional use permit, which has not been processed. If such signs are to be allowed, specific accommodation for them should be outlined in the Zoning Ordinance by administrative permit. Although this is a policy issue for City Officials, the City's prohibition on off - premises signs should be used as a guide on this issue. 3. Real Estate Development Project Signs. Signs involving temporary identification of a new subdivision or development teeafed upon the projeet site. a. Each subdivision or development shall be allowed the following temporary signs by administrative permit: (1) One (1) sign located on the project site not to exceed sixty-four (64) square feet in surface area and a maximum height of fifteen (15) feet, except signs abutting principal arterial streets which may not exceed one hundred (100) square feet in surface area and fifteen (15) feet in height. (2) One (1) sign located off -premises for directional purposes this Seetien- may be allowed for each arterial street approach to the property which may not exceed sixty- four (64) square feet and a maximum height of 15 feet. 14 Not more than one (1) directional sign may be erected on a single parcel b. The permit shall be renewable annually and conditioned upon documentation allowing such sign or structure by the property owner upon which it is to be located, and a vacancy rate of the subdivision greater than ten (10) percent. c. Signs shall be setback not less than twenty (20) feet from any property line d. Signs may be illuminated provided that the light source is downcast and shielded to prevent glare onto adjacent properties or the public right-of-wgy. A-1 District Lots. The Comprehensive Plan outlines changes to the A-1 District intended to maintain large rural parcels, specifically directing a 20 -acre minimum lot size. Division of more than one parcel or lots under the density allowances provided for by the Comprehensive Plan would be accomplished either under the A-2 District or R -C District as may be applicable. To avoid creating non -conforming lots, the new larger minimum lot size would be applicable to lots created after the effective date of the Ordinance: 20-51-6.A Lot Area Requirements: 20-51-8. QUARTER -QUARTER RESIDENTIAL DIVISIONS: In a complete quarter -quarter section which contains no dwellings, one parcel may be subdivided, "the division" to be used as a residential site provided that: 15 Lots of Record and Preliminary Platted Lots Lots of Record Established Prior After To 1. Minimum Lot area: 1 acre 20 acres 2. Maximum Lot area: 2.5 acres None 3. Minimum Lot width: 150 feet 450 feet 4. Minimum Lot Depth: 150 feet None 20-51-8. QUARTER -QUARTER RESIDENTIAL DIVISIONS: In a complete quarter -quarter section which contains no dwellings, one parcel may be subdivided, "the division" to be used as a residential site provided that: 15 A. The division she!' have a fninirmum of one hdndfed fifty The division shall conform to all the lot area, density, and setback requirements of Section 20-51-6 of this Chapter. BD. A deed restriction shall be placed upon parcels that have exercised development rights to prohibit additional subdivision, unless it is rezoned. CE. The initial quarter -quarter section is under common ownership. DF. The division is processed in accordance with the City's Subdivision Ordinance. EG. The site is capable of accommodating a private well and septic system. Section 20-51-51 within the A-1 District establishes a conditional use permit for lot sizes larger than 2.5 acres. With the establishment of a new 20 acre minimum lot size, these provisions are applicable only to existing lots of record. As such the following modifications must be made: F. Residential lot sizes larger than two and one-half (2-1/2) acres as part of ihe " for lots of record and preliminary platted lots established prior to , provided that: All other applicable provisions of Section 20-51-8.A of this Chapter are met. 2. The lot expansion is the result of: a. Existing buildings occupying an area larger than the lot size minimum. b. The land involved in the subdivision is non -tillable and marginal for use in agricultural production. 3. In no case shall the lot area exceed ten (10) acres. 16 4. The provisions of Section 20-4-2.17 of this Chapter are considered and satisfactorily met. A-2 District Lots. The Comprehensive Plan also directed changes to the A-2 District to transform it into more of a rural transition district as an interim use in advance of future urban service delivery. Specifically the Comprehensive Plan calls for establishment of a 20 acre minimum lot size. Lot sizes smaller than 20 acres would be allowed as a conditional use with requirements for clustered subdivision designs and resubdivision plans. Areas within the Rural Service Area would also be allowed greater flexibility for subdivision design under the R -C District standards. Language to be incorporated as part of the A-2 District is as follows: 20-52-6.A Lot Area Requirements: Lots of Record and Preliminary Platted Lots Lots of Record Established Prior After To 1. Minimum Lot area: 1 acre 20 acres 2. Minimum Lot width: 150 feet 450 feet 3. Minimum Lot Depth: 150 feet None 20-52-5.H Residential lot sizes less than 20 acres in area for lots established after , provided that: 1. All other applicable requirements of Section 20-52-6 of this Chapter are complied with. 2. A concept plan utilizing all development rights allowed by Section 20-52-6. B of this Chapter is submitted and recorded with the subdivision. 3. Lots are to be clustered and the overall subdivision designed in such a manner so as to provide for logical future street and utility extensions. 3. No lot shall be less than one (1) acre in size. 4. The maximum lot size for clustered lots in the Urban Service Reserve Area shall be two and one-half (2.5) acres except if one of the following conditions is met: 17 a. Topography, soils, wetlands, or other natural features dictate a larger minimum lot area. b. The location of existing buildings cannot be fully accommodated in compliance with applicable setback requirements of Section 20-52-6.0 of this Chapter. C. One (1) development right as allowed by Section 20-52-6.6 of this Chapter is used for a dwelling located on the parent parcel outside of the residential cluster. 5. A resubdivision plan for future division of each lot with availability of municipal sanitary sewer service is submitted and recorded on the deed for each lot. Principal and accessory buildings shall be located on each lot in conformance with all present and future setback requirements based on the resubdivision plan. 6. A deed restriction is placed on the parcel exercising development rights and all subdivided lots to prohibit additional subdivision unless it conforms to applicable zoning district requirements. 7. Each lot is capable of accommodating a private well and septic system. 8. The provisions of Section 20-4-21 of this Chapter are considered and satisfactorily met. Accessory Buildings. The changes made to the Comprehensive Plan have effected accessory building allowances in Section 20-16-4 of the Zoning Ordinance for the areas outside of the two sanitary sewer service district. The areas generally between Nashua Avenue and CSAH 19 were previously in the Rural Service Area, which meant that single family uses would be allowed pole building construction and accessory building sizes ranging up to 6,000 square feet depending on lot size. This area is now included in the Urban Service Reserve Area, where total accessory building size may not exceed 2,000 square feet and pole buildings are prohibited. The table and map attached as Exhibit A illustrates these provisions. The Planning Commission should provide direction as to whether the accessory building provisions should be revised in consideration of the changes to the Comprehensive Plan. ig Sideyard Setbacks. The basic design of the City's unsewered lot is one acre in area and a minimum width of 150 feet. The City's urban single family district is 12,000 square feet in area with a 75 foot minimum width. Side setbacks applicable within these districts are as follows: A-1, Agriculture Rural Service Area: 30 feet A-2, Agriculture Long Range Urban Service: 30 feet R -C, Residential Rural Open Space Cluster: 15 feet R-1, Residential - Long Range Urban Service (River Frontage): 20 feet R-2, Residential - Long Range Urban Service (Large Lot): 20 feet R-3, Residential - Long Range Urban Service (General): 10 feet R-4, Residential - Urban Single Family: 10 feet WS, Wild Scenic Recreational River District: 30 feet The sideyard setbacks applied to 150 foot wide lots in all of the above districts except the R-3 District make resubdivision into two 75 foot wide lots difficult because of the necessary location of the principal dwelling. In the case of a lot in the A-1 District, a principal dwelling setback 30 feet from a side lot line will only leave a building envelope 35 feet wide if the original 150 foot wide lot is divided in half with a 10 foot setback from the new side lot line: Divided A-1 District Lot Future side lot line I � • � I I � I i I � I I •M � i � I I i 75' _.. In that the side yard setback requirements in the unsewered districts make future resubdivision of such lots difficult, they are inconsistent with the City's long range policies. As such, it is recommended that all side yard setbacks be established at 10 feet, except for the R -C District. Lots in the R -C District have a minimum width of 100 feet and the 15 foot side yard setbacks serve to maintain viewsheds between dwellings. City staff has already discussed this change with DNR staff relative to the Wild and Scenic District and received preliminary approval. In addition to allowing for future resubdivision, changing 19 the side yard setbacks as proposed may also allow additional opportunities for in-place expansions. Auto Sales Lots. Growing populations in the area coupled with available land and exposure to major roadway corridors may make the City attractive to auto sales lots. These uses present a unique concern for the City because the large open sales lots represent a minimal investment in property improvements within prime commercial areas and may under utilize sanitary sewer and water infrastructure. Such uses also present concerns related to traffic, noise, signs, lights, etc. As such, it is recommended that the City develop specific standards applicable to auto sales lots in advance of any development request. Given the auto and highway oriented nature of the use, we are recommending that auto sales lots be established as a conditional use within the City's B-2 Highway Business District. No areas within the City are currently zoned B-2 District, meaning any development proposal would be subject to a rezoning application. H. Motor vehicle sales, leasing, and rental including new and used automobiles, light trucks, recreational vehicles and equipment, motorcycles, boats and marine equipment, provided that: 1. An enclosed building that complies with the following standards shall be constructed: Lot Size Minimum Lot Coverage by Buildings' Minimum Building Size' Less than 2.00ac. 10% 2,500sf. 2.01 ac. to 4.00ac. 10% 10,000sf. 4.01 ac. and larger 20% 40,000sf. 1 Whichever results in a larger building. 2. The architectural appearance and functional plan of the building and site shall not be so dissimilar to the existing buildings or area so as to constitute a blighting influence. 3. The outdoor sales lot shall be surfaced with bituminous or concrete material and surrounded by perimeter concrete curb. 4. The use shall be fenced or screened from view of adjacent Residential Districts in compliance with Section 16 of this Chapter. 5. The lot shall have frontage, if not direct access, to a collector or arterial street as designated by the Comprehensive Plan. 20 Vehicular access points shall create a minimum of conflict with through traffic movement and shall comply with Section 21 of this Chapter, subject to approval of the City Engineer. 6. Off-street parking and loading areas shall be provided in conformance with Section 21 and 22 of this Chapter exclusive of areas used for outdoor sales. 7. Site lighting shall be accomplished in such a way as to have no direct source of light visible from adjacent land in residential use or from the public right-of-way and the location, type, and illumination field of all site lighting shall comply with Section 16 of this Chapter. 8. The number, size, and location of all signs and visual communication shall comply with Section 37 of this Chapter. 9. Accessory major or minor auto repair or car washing shall be allowed provided that all activities occur within an enclosed building. 10. Accessory outdoor storage shall be limited to vehicles being serviced which shall be fully screened from view of adjacent properties and the public right-of-way 'in compliance with Section 16 of this Chapter. 11. Hours of operation shall be limited to 9:OOAM to 10:OOPM unless otherwise approved by the City Council. 12. The provisions of Section 20-4-2.F of this Chapter are considered and determined to be satisfied. Exterior Lighting. Regulations pertaining to exterior lighting are outlined in Section 20- 16-10 of the Zoning Ordinance. These regulations basically establish that fixtures must be hooded and directed so as not to light adjacent residential uses or the public right-of- way. Attention has been given recently to more defined standards of exterior lighting, not only to minimize impacts to adjacent properties, but also minimize horizontal glare and skyward directed light. The goal of such standards is to maintain a "dark" night environment, which is also consistent with the City's goals to maintain a rural character. 20-16-10 Exterior Lighting: A. Purpose: It is the purpose of this section to encourage the use of lighting systems that will reduce light 21 pollution and promote energy conservation while increasing night time safety, utility, security and productivity. B. Exemptions. The provisions of this section shall not apply to the following: 1. Temporary outdoor lighting used during customary holiday seasons. 2. Temporary outdoor lighting used for civic celebrations and promotions. 3. Lighting required by a government agency for the safe operation of airplanes, or security lighting required on government buildings or structures. 4. Emergency lighting by police, fire, and rescue authorities. 5. Architectural/historical light fixtures that feature globes that are not shielded. In no case shall the light affect adjacent property in excess of the maximum intensity defined in Section 20-16-10- C.1. 6. All outdoor lighting fixtures existing and legally installed prior to are exempt from regulations of this Section but shall comply with the previous standards for glare as follows: a. Any lighting used to illuminate an off- street parking area, sign or other structure, shall be arranged as to deflect light away from any adjoining residential zone or from the public streets. Direct or sky -reflected glare, where from flood lights or from high temperature processes such as combustion or welding shall not be directed into any adjoining property. The source of lights shall be hooded or controlled in some manner so as not to light adjacent property. Bare incandescent light bulbs shall not be 22 permitted in view of adjacent property or public right-of-way. Any light or combination of lights which cast light on a public street shall not exceed one (1) foot candle (meter reading) as measured from the center line of said street. Any light or combination of lights which cast light on residential property shall not exceed four - tenths (A) foot candles (meter reading) as measured from said property. b. Replacement. Whenever a light fixture that was existing on is replaced by a new outdoor light fixture, the provisions of this section shall be complied with. C. Performance Standards. 1. Intensity. No light source or combination thereof which cast light on a public street shall exceed one (1) foot candle meter reading as measured from the centerline of said street nor shall any light source or combination thereof which cast light on adjacent property exceed four -tenths (0.4) foot candles as measured at the property line. 2. Agriculture or Residential District Standards. In all agriculture or residential districts, any lighting used to illuminate an off-street parking area, structure, or area shall be arranged as to deflect light away from any adjoining residential property or from any public right-of-way in accordance with the following provisions: a. The light source shall be hooded or controlled so as not to light adjacent property in excess of the maximum intensity defined in Section 20-16-10.C.1. b. Bare light bulbs shall not be permitted in view of adjacent property or public right- of-way, unless part of a permanent fixture. 23 3. Institutional, Business, and Industrial Districts. Any lighting used to illuminate an off-street parking area, structure, or area shall be arranged so as to deflect light away from any adjoining property or from any public right-of- way in accordance with the following provisions: a. Shielding. The light fixture shall contain a cutoff which directs the light at an angle of ninety (90) degrees or less. Exposure of the light source shall not be permitted in view of adjacent property or public right-of-way. b. Lighting of entire facades or architectural features of a building shall be approved by the City Council. Building facades or architectural features may not be internally illuminated and shall only utilize illuminating devices mounted on top and facing downward onto the structure. In no case shall the light affect adjacent property in excess of the maximum intensity defined in Section 20-16-10-C.1. b. Intensity. Light sources shall not be permitted so as to light adjacent property in excess of the maximum intensity defined in Section 20-16-10.C.1 of this Chapter. 4. Height. The maximum height above the ground grade permitted for poles, fixtures, and light sources mounted on a pole is twenty-five (25) feet. A light source mounted on a building shall not exceed the height of the building. Exceptions to the height limits for light sources may be approved by conditional use permit provided that all other requirements of this Section are complied with. 5. Location. a. All outdoor light fixtures shall be setback a minimum of ten (10) feet from a street 24 right-of-way and five (5) feet from an interior side or rear lot line. b. No light sources shall be located on the roof unless said light enhances the architectural features of the building and is approved by the City Council. 6. Hours. a. The use of outdoor lighting for parking lots serving institutional, commercial, and industrial uses shall be turned off one (1) hour after closing, except for approved security lighting. b. All illuminated business identification signs shall be turned off between 11:00 PM and sunrise, except that said signs may be illuminated while the business facility on the premise is open for service. 7. Glare. Direct or reflected glare from high temperature processes such as combustion or welding shall not be visible from any adjoining property. 8. Outdoor Recreation. Outdoor recreational uses such as, but not limited to, baseball fields, football fields, tennis courts and snow skiing areas have special requirements for night time lighting. Due to these unique circumstances, a conditional use permit shall be required for outdoor lighting systems for such uses that do not comply regulations of this section, provided that: a. No public or private outdoor recreation facility shall be illuminated after 11:00 PM. b. Off-street parking areas for outdoor recreation uses that are illuminated shall meet the requirements for institutional, commercial, and industrial applications as 25 found in Section 20-16-10.C.3 of this Chapter. C. The provisions of Section 20-4-2.F of this Chapter are considered and satisfactorily met. 9. Outdoor Signs. Outdoor signs constructed of translucent materials and wholly illuminated from within do not require shielding. Signs not exclusively illuminated internally may only utilize illuminating devices mounted on top and facing downward of the display structure. All shall comply with all other provisions of this Ordinance. D. Prohibitions. The following outdoor lights are prohibited: 1. The use of search lights for any business shall be limited to not more than two (2) events per calendar year. During any one event, the use of search lights shall be limited to five (5) days consecutively and shall not be used between the hours of 10:OOPM and sunrise. 2. Flashing lights. CONCLUSION The purpose of this memorandum is to outline draft language for updating various sections of the Zoning Ordinance in response to directives of the Comprehensive Plan or housekeeping items. The Planning Commission is scheduled to begin discussion of these issues at their meeting on June 17, 2002. Following discussion of the issues outlined herein, the Planning Commission may direct changes, request more information, and/or call for a public hearing. If there are any questions on this material in advance of the Planning Commission meeting, please do not hesitate to call me at 952.595.9636. pc. Mike Robertson Judy Hudson Andy MacArthur Ron Wagner 26