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City Council Ordinance 545ORDINANCE NO. 545 CITY OF MONTICELLO WRIGHT COUNTY, MINNESOTA AN ORDINANCE AMENDING TITLE 10 — MONTICELLO ZONING ORDINANCE OF THE MONTICELLO CITY CODE SECTION 3.7, ADDING NEW OVERLAY ZONING REGULATIONS FOR THE SHORELAND DISTRICT AND THE WILD AND SCENIC RECREATIONAL RIVER DISTRICT, AND REPEALING CHAPTER 27 OF THE MONTICELLO ZONING CODE THE CITY CO UNCIL OF THE CITY OF MONTICELLO HEREBY ORDAINS. Section 1. The Monticello Zoning Code, Chapter 27 — Regulating the Management of the Mississippi Wild, Scenic, and Recreational River System and the Shoreland Areas of the City of Monticello is hereby repealed. Section 2. Table 3 -14: CCD Development Standards is hereby amended as follows: The contents of the rows entitled "All uses, " "Accessory Structures, " and "Additional Regulations" are hereby restated and incorporated herein Section 3. Section 3.7 — Overlay Zoning Districts, Title 10 - Zoning Ordinance is hereby amended as follows: Section 3.7, subsections (A) through (C) are hereby restated and incorporated herein unchanged. Section 3.7(D), subsections (1), (2) and (3) are hereby restated and incorporated herein unchanged. Section 3.7(D)(4) and its subsection (a) are hereby restated and incorporated herein unchanged. (b) The lowest ground floor elevation of a structure shall be two (2) feet above the 100 -Year flood elevation or three (3) feet above the Ordinary High Water Mark of public waters regulated by Section 3.7(E) and Section 3.7(F) of this ordinance, whichever is greater. Page 1 of 42 aection e.s, �_ommon uistrict Kegwrements Section 3.5(B), Standards Applicable to All Business Base Zoning Other .i Districts • Regulations Section 3.7(1fD, CCD Residential Overlay District • to Consult, Section 4. 1, Landscaping and Screening Standards (not all Section 4.5, Signs nclusive) Section 4.8, Off - Street Parking Section 4.9, Off - Street Loading • Section 4.1 I, Building Materials • Section 5.2(C)(2)(d), Multi- family Residential Regulations Section 3. Section 3.7 — Overlay Zoning Districts, Title 10 - Zoning Ordinance is hereby amended as follows: Section 3.7, subsections (A) through (C) are hereby restated and incorporated herein unchanged. Section 3.7(D), subsections (1), (2) and (3) are hereby restated and incorporated herein unchanged. Section 3.7(D)(4) and its subsection (a) are hereby restated and incorporated herein unchanged. (b) The lowest ground floor elevation of a structure shall be two (2) feet above the 100 -Year flood elevation or three (3) feet above the Ordinary High Water Mark of public waters regulated by Section 3.7(E) and Section 3.7(F) of this ordinance, whichever is greater. Page 1 of 42 ORDINANCE NO. 545 Section 3.7(D)(4), subsections (c) through (y) are hereby restated and incorporated herein unchanged. Section 3.7(D)(5) through 3.7(D)(9) are hereby restated and incorporated herein unchanged. (E) Wild and Scenic Recreational River District (1) Purpose The purpose of this district is to protect and preserve the scenic, recreational, natural and historical values of the Mississippi River in the city y carefully controlling development of this fiver corridor consistent with the state Wild and Scenic River Act (Minn. Stats. § 103F.301 et seq.) and Minn. Rules 6105.0010 to 6105.0070; 6105.0150 to 6105.0250; and as applicable, the provision of 6120.2600 to 6120.3900. (2) Designation of District hi order to preserve and protect the Mississippi River and its adjacent land which op ssess scenic, recreational, natural and historical values, the Mississippi River in the city has been given a recreational river classification, and lands adiacent to the river are hereby designated by land use districts, the boundaries of which are based upon the Mississippi River Management Plan, Mimi. Rules 6105.0800 -- 6105.0960. The provisions of Section 3 7(E) shall apply to all lands within the jurisdiction of Monticello that are denoted on the official zoning map as being within the Wild and Scenic Recreational River overlay district In case of conflict between the map and the property descriptions and boundaries in Minn. Rules 6105.0910 and 6105.0950, the latter shall prevail. (3) District Application The regulations and requirements imposed by the WSRR overlay district shall be in addition to those established for the base zoning districts which Jointlyap rely. Under the joint application of standards, the more restrictive requirements shall apply. Any perso n contemplating development in the WSRR overlay district should review the base district requirements with the Community Development Department to determine which regulations will apply. Page 2 of 42 ORDINANCE NO. 545 (4) Substandard Lots Any lot of record filed in the office of the county recorder on or before July 1, 2000, which does not meet the dimensional requirements of this chapter may be allowed as a building site subj ect to the following: (a) Such use is permitted in the land use district. (b) The lot was in separate ownership on the date of enactment of the ordinance from which this chapter is derived. (c) All sewage disposal requirements are complied with and lot requirements are complied with to the greatest extent practical. (d) The lot is at least 10,000 square feet in area. (e) If in a group of two or more contiguous lots under a single ownership, any individual lot does not meet the lot width requirements of the local regulation, such individual lot cannot be considered as a separate parcel of land for purposes of sale or development, but must be combined with adjacent lots under the same ownership so that the combination of lots will equal one or more parcels of land, each meeting the lot width requirements of the local regulation, or to the greatest extent practical. (5) Substandard Uses Any uses in existence on a lot of record filed in the office of the county recorder on or before July 1, 2000, which are permitted uses in accordance with Chapter 5, but do not meet minimum setbacks or other dimensional requirements of the ordinance are to be considered as substandard uses. All substandard uses, except for substandard signs, shall be allowed to continue subject to the following conditions and exceptions: (a) Any structural alteration or addition to a substandard use which will increase the substandard dimension(s) shall not be allowed. (b) Substandard signs shall be ag dually amortized over a period of time not to exceed five years once amortization has been initiated by the City. (6) Allowable Uses The allowable uses in the WSRR overlay district shall be as allowed in Chapter 5 for the underlying zoning classification provided the uses are in conformance with the criteria for Urban River Class Standards in Minn. Rules 6120.3100 and 6120.3200, and with the criteria for Recreational Rivers in 6105.0100 subpart 3. Page 3 of 42 ORDINANCE NO. 545 (7) Conditional Uses (a) Conditional uses allowable within the WSRR overlay district shall be reviewed under the provisions outlined in Section 2.4(D), and interim use pemiits for uses or structures within WSRR overlay dishict shall be reviewed under the provisions outlined in Section 2.4(E). (b) Any structure(s) associated with a conditional use which are proposed to be located anon slopes greater than 12 percent shall adhere to the following conditions: (i) The structure shall be screened from view of the river and adjacent shorelands in a manner judged acceptable by he city. (ii) An adequate conform n sanitary anitary sewer and water system can be established on the site. (iii) Appropriate erosion control measures are undertaken as deternuned necessary by the city. (iv) If applicable, vegetative and /or clear- cutting permits are obtained for the proposed use in accordance with City ordinance. (S) Recreational river land use subdistricts — standards, lot dimensions, setbacks, and impervious surface requirements (a) Areas covered The following areas of the city are covered by this division: all areas of the wild and scenic recreational river district within the city. (b) Standards for lots Lots within the WSRR overlay district shall conform to the standards in Table 3 -19 Where these standards conflict with the standards of the base zoning districts, the more restrictive standard shall prevail. Page 4 of 42 ORDINANCE NO. 545 (c) Standards for principal structures Principal structures within the WSRR overlay district shall confonn to the standards in Table 3 -20. Where these standards conflict with the standards of the base zoning districts, the more restrictive standard shall Prevail. (d) Accessory structure setbacks Accessory structures within the WSRR overlay district shall conform to the standards in Table 3 -21. Where these standards conflict with the standards of the base zoning districts, the more restrictive standard shall prevail. (e) Impervious surface requirements (i) Impervious surfaces on lots within the WSRR overlay district shall adhere to the following standards: 1. Impervious surface coverage of lots must not exceed 25 percent of the lot area. 2. When constructed facilities are used for storm water management, they must be designed and installed consistent with the field office technical guide of the local soil and water conservation districts. Page 5 of 42 ORDINANCE NO. 545 3. New constructed storm water outfalls to public waters must provide for filtering or Settling of f suspended solids and skimming of surface debris before discharge. (ii) The provisions of subdivision (i) above maybe varied without a variance if all of the following criteria and standards are met: 1. All structures and impervious surfaces are located on slopes less than 12 ern cent. The physical alteration of slopes shall not be permitted for the purpose of overcoming this limitation. 2. The site development is designed, d, implemented, and maintained using the most applicable combination of comprehensive practices that prevent flooding, pollutant, erosion and sedimentation problems consistent with Protecting Water Quality in Urban Areas: Best Management Practices for Minnesota, Minnesota Pollution Control Agency, October 1989, or as amended, which is incorporated by reference, available at the state law library and not subject to frequent change. 3. A site development, maintenance, and inspection plan incorporating the comprehensive practices of this section is submitted and approved by the city prior to the issuance of an impervious surfacing permit and the plan is implemented. 4. The city impose additional conditions determined necessary to protect the public health, safety, and welfare. (9) Building Height The following minimum requirements shall be observed in the WSRR overlay district: (a) The maximum height of principal structures shall not exceed 25 feet. (b) The maximum height of accessory structures shall not exceed 25 feet. (10) Additional structure and use standards (a) Placement of structures Structures shall not be located on slopes greater than 12 percent except by conditional use permit as provided for in subsection 3.7(E)(7). (b) Maximum density The maximum density in the WSRR overlay district shall not exceed one dwelling unit per lot with the exception of approved accessory dwelling units. (c) Multiple unit dwelling structures Multiple family dwelling units shall meet the following additional standards: (i) Each building must be set back at least 200 feet from the ordinary high water level: Page 6 of 42 ORDINANCE NO. 545 (ii) Each building must have common sewage treatment and water systems in one location and serve all dwelling units in the building; and (iii) Watercraft docking facilities for each lot must be centralized in one location and serve all dwelling units in the building (i.e. only one docking facility per loth (d) Stormwater management Subject to other more restrictive limitations which may be imposed by this ordinance, the following general and specific standards shall apply: (i) General standards 1. When possible, existing natural drainageways, wetlands, and vegetated soil surfaces shall be used to convey, store, filter, and retain stormwater runoff before discharge to public waters. 2. Development shall be planned and conducted in a manner that will minimize the extent of disturbed areas, runoff velocities, erosion potential, and reduce and delay runoff volumes. Disturbed areas must be stabilized and protected as soon as possible and facilities or methods used to retain sediment on the site. 3. When development density, topographic features, and soil and ve etg ation conditions are not sufficient to adequately handle stormwater runoff using natural features and vegetation, various types of constructed facilities such as diversions, settling basins, skimming devices, dikes, waterways, and ponds may be used Preference shall be given to designs using surface drainage, vegetation, and infiltration rather than buried pipes and manmade materials and facilities (ii) Specific Standards 1. When constructed facilities are used for stormwater management, documentation shall be provided by qualified individual that they are designed and installed consistent with the field office technical guide of the local soil and water conservation districts. 2. New constructed stormwater outfalls to public waters shall provide for filtering or settling of f suspended solids and skirmning of surface debris before discharge (e) Special Provisions for Commercial, Industrial, Public /Semipublic, Agricultural, and Forestry (i) Standards for commercial, industrial, public, and semipublic uses 1. Surface water - oriented cornrnercial uses and industrial, public, or semi ublic uses with similar needs for access to and use of public waters may be located on parcels or lots with frontage on public waters. Subject to other more restrictive limitations which may be imposed by this chapter, those uses with water- oriented needs shall meet the following standards: a. In addition to meeting impervious coverage limits, setbacks, and other zoning standards in this chapter, the uses shall be designed to incoroorate topographic and vegetative screening of parking areas and structures; Page 7 of 42 ORDINANCE NO. 545 b. Uses that require short-term watercraft mooring for patrons must centralize these facilities and design them to avoid obstructions of navigation and to be the minimum size necessary to meet the need; an d c. Uses that depend on patrons arriving by watercraft may use signs and lighting to convey needed infonnation to the public, subi ect to the following general standards: i. No advertising signs or supporting facilities for signs maybe placed in or upon public waters. Signs conveying information or safety messages may be placed in or on public waters by public authority or under a ep nnit issued by the county sheriff. ii. Signs may be placed, when necessary, within the shore impact zone if they are designed and sized to be the minimum necessary to convey needed information. They shall only ry the location and name of the establishment and the general types of goods or services available. The signs shall not contain other detailed infonnation such as pro duct brands and prices, shall not be located higher than ten feet above the ground, and shall not exceed 32 square feet in size. If illuminated by artificial lights, the lights shall be shielded or directed to prev ert illumination out across public waters; and iii. Other outside lighting may be located within the shore impact zone or over public waters if it is used primarily to illuminate potential safety hazards and is shielded or otherwise directed to prevent direct illumination out across public waters. This does not preclude use of navigational lights. 2. Uses without water - oriented needs must be located on lots or parcels without public waters frontage, or, if located on lots or parcels with public waters frontage, must either be set back double the normal ordinary high water level setback or be substantially screened from view from the water by vegetation or topography, assuming summer, leaf -on conditions. (ii) Agriculture use standards 1. General cultivation farming, jzrazing, nurseries, horticulture, truck farming sod farming, and wild crop harvesting are permitted uses if steep slopes and shore and bluff impact zones are maintained in permanent vegetation or operated under an ap roved conservation plan (resource management systems) consistent with the field office technical guides of the local soil and water conservation districts or the natural resources conservation service, as provided by a qualified individual or agency. a. The shore impact zone for parcels with pemritted agricultural land uses is equal to a line parallel to and 50 feet from the ordinary high water level b. The bluff impact zone is equal to the bluff and land located within 20 feet from a bluff line. Page 8 of 42 ORDINANCE NO. 545 2. Animal feedlots shall meet the requirements of this chanter, as well as the following standards: a. New feedlots shall not be located in the WSRR overlay district; and b. Modifications or expansions to existing feedlots that are located within 300 feet of the ordinary high water level or within the bluff impact zone are allowed if they do not further encroach into the existing ordinary high water level setback or encroach on bluff impact zones. 3. Use of fertilizer, pesticides, or animal wastes within the WSRR overlay district shall be done in such a way as to minimize impact on the shore impact zone or public water by proper application or use of earth or vegetation. (iii) Forest management standard 1. The harvesting of timber and associated reforestation must be conducted consistent with the provisions of the Minnesota Nonpoint Source Pollution Assessment -- Forestry and the provisions of Water Quality in Forest Management - -Best Management Practices in Minnesota. 2. Use of fertilizer, pesticides, or animal wastes within the WSRR overlay district shall be done in such a way as to minimize impact on the shore impact zone or public water by proper application or use of earth or vegetation. (iv) Extractive use standards 1. Site development and restoration plan. An extractive use site development and restoration plan shall be developed, approved, and followed over the course of operation of the site. The plan shall address dust, noise, possible pollutant discharges, hours and duration of operation, and anticipated vegetation and topographic alterations. It must also identify actions to be taken during operation to mitigate adverse environmental impacts, particularly erosion, and shall clearly explain how the site will be rehabilitated after extractive activities end 2. Setbacks for processing machinery. Processing machinery shall be located consistent with setback standards for structures from the ordinary high water level and from blufflines. (11) Vegetative Cutting Selective cutting of trees in excess of four inches in diameter at four feet height within the WSRR overlay district and within 100 feet of the ordinary gh water level and 20 feet landward of the bluffline shall be subject to the following_; (a) Clearcutting, except for any authorized public services such as roads and essential services, shall not be perm tted. Clearcutting for essential services, such as telephone ione lines, substations, and related structures, shall require a special permit issued by the City Council in accordance with 2.4(N) of this ordinance. Page 9 of 42 ORDINANCE NO. 545 (b) Cutting is spaced in several cutting operations and a continuous tree cover is maintained uninterrupted by large openings. In cases where the existing tree cover has been interrupted by large openings in the past, selective cutting may be performed so as to maintain a continuous tree cover in the remaining wooded areas. (e) The above cutting provisions shall not be deemed to prevent: (i) The removal of diseased or insect - infested trees, or of rotten or damaged trees that present safety hazards. (ii) Pinning understorp vegetation shrubs plants bushes or grasses or harvesting erops or cutting suppressed trees or trees less than four inches in diameter at four -foot height. (d) Except in cases where vegetative cutting has been approved as part of a subdivision or other development, any person proposing vegetative cutting shall apply to the cites vegetative cutting permit. Application forms for the pen-nit shall be provided by the Community Development Department and require the following information: (i) Name and address of applicant, (ii) The naive and address of the owner of the land. (iii) The address and legal description of the land involved. (iv) The purpose of the vegetative cutting. (v) A description of the type and amount of vegetation to be cut. (vi) The highway, street, or streets, or other public ways in the city upon and along which any material is to be hauled or carried. (vii) An estimate of the time required to complete the vegetative cutting. (viii) A site plan showing the proposed cutting area. (ix) A plan or statement demonstrating that the activity will in no way jeopardize the public health, safety and welfare. (x) A statement that the applicant will comply with all conditions prescribed b the (12) Clearcutting Restrictions Clearcuttine within the WSRR overlay district shall be subject to the following standards and criteria: (a) Clearcuttine shall not be used as a cutting method where soil, slope, or other watershed conditions are fragile and subieetto injury. (b) Clearcuttine shall be conducted only where clearcut blocks, patches, or strips are, in all cases, shaped and blended with the natural terrain. (c) The size of clearcut blocks, patches, or strips shall be kept at the minimum necessary Page 10 of 42 ORDINANCE NO. 545 (d) Where feasible, all clearcuts shall be conducted between September 15 and May 15 If natural regeneration will not result in adequate vegetative cover, areas in which clearcutting is conducted shall be replanted to prevent erosion and to maintain the aesthetic quality of the area. Where feasible, replanting shall be performed in the same spring or the following spite. (e) Except in cases where clearcutting has been approved as part of a subdivision or other development, any person proposing clearcutting shall apply to the city for a clearcutting permit. Application forms for the permit shall be provided by the Community Development Department and require the following information: (i) Name and address of applicant. (ii) The name and address of the owner of the land. (iii) The address and legal description of the land involved. (iv) The purpose of the clearcutting. (v) A description of the type and amount of clearcutting to be conducted. (vi) The highway, street, or streets, or other public ways in the city upon and along which any material is to be hauled or carried. (vii) An estimate of the time required to complete the vegetative cutting. (viii) A site plan showing the proposed cutting area. (ix) A plan or statement demonstrating that the activity will in no way jeopardize the public health, safety and welfare. (x) A statement that the applicant will comply with all conditions prescribed by the city. (13) Grading and Filling Any grading and filling conducted within the WSRR overlay district shall require a ep rmit and shall comply with the followinw. (a) The provisions of 2.4(N) of this ordinance are satisfactorily met. (b) Grading and filling of the natural topography which is not accessory to a permitted or conditional use shall not be allowed. (c) Grading and filling of the natural topography which is accessory to a permitted or conditional use shall not be conducted without a rg ading and filling permit from the zoning authority. (d) Grading and filling of the natural topography which is accessory to a permitted or conditional use shall be performed in a manner which minimizes earth moving, erosion, tree clearing and the destruction of natural amenities. (e) Grading and filling of the natural topography shall also meet the following standards: (i) The smallest amount of bare ground is exposed for as short a time as feasible. Page 11 of 42 ORDINANCE NO. 545 (ii) Temporary ground cover such as mulch is used and permanent ground cover such as sod is planted. (iii) Methods to prevent erosion and to tram sediment are employed. (iv) Fill is established to accented engineering standards. (f) Excavation of material from, or filling in the river, or construction of any pernanent structures or navigational obstructions therein is prohibited unless authorized by a permit from the Commissioner of the Department of Natural Resources pursuant to Minn Stats 4 103G.245. (g) Draining or filling of wetlands as defined by this chapter shall be expressly prohibited. (14) Utility Transmission Lines All utility transmission crossings of land within the WSRR overlay district shall require a conditional use permit. The construction of such transmission services shall be subject to the standards and criteria of Minn. Rules 6105.0170 and 6105.0180. (15) Public Roads In addition to such permits as may be required by Minn. Stats. $ 103G.245, a conditional use permit shall be required for any construction or reconstruction of new public roads within the WSRR overlay district. Such construction or reconstruction shall be subiect to the standards and criteria of Minn. Rules 6105.0190 and 6105.0200. A conditional use permit shall not be required for marginal access streets which are intended to serve primarily as an access to abutting properties. (16) Land Suitability No land shall be subdivided which is determined by the city or the Commissioner of the Department of Natural Resources to be unsuitable by reason of flooding, inadequate nadeguate drainage soil and rock formation with severe limitations for development severe erosion potential unfavorable topography, inadequate water supply or sewage treatment capabilities or any other feature likely to be harmful to the health, safety, or welfare of the future residents of the proposed subdivision or the city, (17) Nonconforming Uses All uses in existence prior to July 1, 2000, which are lawfully permitted uses within the wild and scenic recreational river district, but do not meet the minimum lot area, setbacks or other dimensional requirements of this chapter shall be allowed to continue subject to the following conditions and exceptions: (a) Any structural alteration or addition to a nonconforming use which will increase the substandard dimensions shall not be allowed. Page 12 of 42 ORDINANCE NO. 545 (b) Substandard signs shall be gradually eliminated over a period of time not to exceed five years from the date of enactment or amendment of this division. (18) Sewage Treatment (a) Public System Required Publicly -owned sewer systems must be used. (b) Nonconforming Sewage Treatment Systems A nonconforming sewage treatment system not meetin the he requirements of ap licable rules of the state Department of Health, the state pollution control agency, specifically Minn Rules ch. 7080, for individual sewage treatment systems, and any other ap licable local government standards shall be brought into conformity or discontinued within five years of the date of enactment of the Wild and Scenic Recreational River District Ordinance from which this division is derived. (19) Water Supply Any public or private supply of water for domestic imposes must ineet or exceed standards for water quality of the state Department of Health and the state pollution control a ency and administrative procedures of this chapter. Private wells must be located, maintained, and sealed in accordance with or in a more thorough manner than the water well construction code of the state Department of Health. (20) Plats Copies of all plats within the Wild and Scenic Recreational River District shall be forwarded to the Commissioner of the Department of Natural Resources within ten days of approval by the City. Approval of a plat which is inconsistent with this division is permissible only if the detrimental impact of the inconsistency is more than overcome by other protective characteristics. (21) Planned Unit Development A planned unit development may be allowed per the requirements of section 2.4(P) only when the proposed development provides a better means of preserving agricultural land, open space, woods, scenic views, wetlands, and other features of the natural environment than traditional subdivision development. Planned Unit Developments shall be reviewed under the provisions outlined in Section 2.4(P) of this ordinance, with the following additional criteria: (a) Preliminary plans are approved by the Commissioner of the Department of Natural Resources prior to their enactment by the City Council. (b) A publicly -owned sewer systems is used. Page 13 of 42 ORDINANCE NO. 545 (c) Open space is permanently preserved. This may be accomplished through the use of restrictive deed covenants, public dedications, granting of scenic easements, or other equally effective and permanent methods. (d) There is not more than one centralized boat launching facility acility for each cluster of homes (e) The only uses that shall be allowed within the development are those allowed under Section 2.4(P) and the underlying zoning district. (f) Under the joint application of standards, the more restrictive provisions of this chapter shall apply. (22) Variances (a) Variances shall be reviewed under the provisions outlined in Section 2.4(C) the following additional variance criteria: (i) Granting of the variance is not contrary to the purpose and intent of this section and is consistent with Minn. Rules 6105.0010 -- 6105.0250 and 6105.0800 -- 6105.0960. (ii) Granting of the variance will not allow any use which is neither a permitted or conditional use in the land use district in which the subject property is located (b) Exception: Where a setback pattern from the ordinary high water level has alreadv been established on both sides of a proposed building site, the setback of the propose structure may be allowed to conform to that pattem. This provision shall apply only to lots which do not meet the applicable minimum lot width requirement. (c) Appeals from variance decisions on shoreland issues may be made in accordance with the provisions of Section 2.4(H) and also Minnesota Statutes. (23) Notice to the DNR of Proposed Actions within the Wild and Scenic Recreational River District (a) Notification of Proposals (i) For properties within the Wild and Scenic Recreational River District, the Community Development Department shall notify the Commissioner of the Department of Natural Resources of any pplication for a valiance, ordinance amendment (including proposed changes to district lines), conditional use permits, PUDs, and 1p ats, (ii) Notifications for ordinance changes and PUDs shall consist of a copy of the proposed ordinance amendment(s), a copy of the proposed PUD, and all other application materials as may be needed by the Commissioner of the Department of Natural Resources to fully understand the proposal. (iii) Notifications for variances, plats or CUPs may consist simply of the notice of the applicable public hearing, or if a public hearing is not required, a copy of application Page 14 of 42 � � � R 11 a r_ M ry c �Y s �y materials as may be needed by the Commissioner of the Department of Natural Resources to fully understand the proposal. (iv) Notification shall be sent so as to be received by the Commissioner of the Department of Natural Resources at least 30 days prior to the planned hearing or meeting to consider the requested action. (b) Notification of final decision The Community Development Department shall notify the Commissioner of the Department of Natural Resources of the City's final decision on the proposed action within ten (10) days of the decision. (c) Effective date of decision (i) Decisions on variances, plats or CUPs become effective upon completion of the applicable review process at the City level. (ii) Decisions on PUDs and ordinance amendments within or affecting the Wild and Scenic Recreational River District become effective upon the happening of any of the following events, whichever first occurs: 1. The final decision taken by the city has previously received certification of approval from the Conunissioner of the Department of Natural Resources. 2. The city receives certification of approval from the Commissioner of the Department of Natural Resources after its final decision. 3. Th rty days have elapsed from the day the Commissioner of the Department of Natural Resources received notice of the final decision, and the city has received from the Commissioner neither certification of approval nor notice of non- approval. 4. The Commissioner of the Department of Natural Resources certifies his approval within 30 days after conducting a public hearin. (d) Hearing after non - approval In case the Commissioner of the Department of Natural Resources gives notice of a PUD or proposed ordinance amendment, either the applicant or Community Development Department may, within 30 days of said notice, file with the Conunissioner of the Department of Natural Resources a demand for a hearing. If the demand for a hearing is not made within 30 days, the notice of non - approval becomes final. (i) The hearing shall be held within 60 days of the demand and after at least two weeks' published notice. (ii) The hearing shall be conducted in accordance with Minn. Stats. & 103G.31 1, subds 2, 6 and 7. (iii) The Commissioner of the Department of Natural Resources shall either certify his approval or disapproval of the proposed action within 30 days of the hearing. Page 15 of 42 ORDINANCE NO. 545 (F) Shoreland District (1) Statutory Authorization and Policy (a) STATUTORY AUTHORIZATION: This shoreland ordinance is adopted pursuant to the authorization and policies contained in Minnesota Statutes, Chapter 103F, Minnesota Regulations, Parts 6120.2500 - 6120.3900, and the planning and zoning enabling legislation in Minnesota Statutes, Chapter 462. (b) POLICY: The uncontrolled use of shorelands of the City of Monticello, Minnesota affects the public health, safety, and general welfare not only by contributing to pollution of public waters, but also by impairing the local tax base. Therefore, it is in the best interests of the public health, safety, and welfare to provide for the wise subdivision, use and development of shorelands of public waters. The legislature of Minnesota has delegated responsibility to local governments of the state to regulate the subdivision, use and development of the shorelands of public waters and thus preserve and enhance the quality of surface waters, conserve the econon-de and natural environmental values of shorelands, and provide for the wise use of waters and related land resources. This responsibility is hereby recognized by the City of Monticello. (2) General Provisions (a) Jurisdiction (i) The provisions of this ordinance shall apply to the shorelands of the public water bodies as classified in Section 3.7(F)(4) of this ordinance. (ii) Shoreland shall include all land within 1,000 feet of the Ordinary High Water Level (OHWL) of a lake and 300 feet of a river and its designated floodplain as depicted on the City of Monticello's Official Zoning Map, (iii) Pursuant to Minnesota Regulations, Parts 6120.2500 - 6120.3900, no lake, pond, or flowage less than 10 acres in size in municipalities or 25 acres in size in unincorporated areas need be regulated in a local government's shoreland regulations. A body of water created by private user where there was no previous shoreland may, at the discretion of the governing body, be exempt from this ordinance. (b) Compliance: The use of any shoreland of public waters; the size and shape of lots; the use, size, type and location of structures on lots; the installation and maintenance of water supply and waste treatment systems, the grading and filling of any shoreland area; the cutting of Page 16 of 42 ORDINANCE NO. 545 shoreland vegetation: and the subdivision of land shall be in full compliance with the terms of this ordinance and other applicable regulations. (c) Enforcement The Community Development Department is responsible for the administration and enforcement of this ordinance. Any violation of the provisions of this ordinance or failure to comply with any of its requirements (including violations of conditions and safeguards established in connection with grants of permits, variances or conditional uses) shall be subi ect to the remedies and penalties outlined ill Section 7.6 of this ordinance. (d) Interpretation In their interpretation and application, the provisions of this overlay district shall be held to be minimum requirements and shall be liberally constructed in favor of the City and shall not be deemed a limitation or repeal of any other powers pyanted by State Statutes (e) Abrogation and Greater Restrictions It is not intended by this ordinance to repeal, abrogate, or impair any existing easements, covenants, or deed restrictions, However, where this ordinance imposes greater restrictions, the provisions of this ordinance shall rp evail. (3) Administration (a) Permits Required (i) A permit is required for the construction of buildings or building additions (including but not limited to related activities such as construction of decks or signs), the installation and/or alteration of sewage treatment systems, and all grading and filling activities as required by this ordinance. Application for a permit shall be made to the Community Development Department pursuant to the applicable regulations in Chapter 2 of this ordinance. The application shall include the necessary information so that the Cormmunity Development Department can determine the site's suitability for the intended use and that a compliant sewage treatment system will be provided (ii) A permit authorizing an addition to an existing structure shall stipulate that an identified nonconforming sewage treatment system shall be reconstructed or replace d in accordance with the provisions of this ordinance, (b) Determination of Zoning Compliance The Community Development Department, in reviewing a required permit, shall make a determination as to whether the proposal is compliant with all provisions of Section 3,7(F) Shoreland District. Any use, arrangement, or construction not authorized by permit shall be deemed a violation of this ordinance and shall be punishable as provided in Section 7.6 of this ordinance. (c) Variances (i) Variances shall be reviewed under the provisions outlined in Section 2.4(C) with the following additional requirements: Page 17 of 42 ORDINANCE NO. 545 1. No variance shall circumvent the general purposes and intent of the shoreland overlay district. 2. No variance may be granted that would allow any use that is prohibited in the zoning district in which the subject property is located. 3. The variance application must clearly demonstrate whether a conforming sewage treatment system is present for the intended use of the property. The variance, if issued, must require reconstruction of a nonconforming sewage treatment system (ii) A copy of the notice for the public hearing(s) to consider a variance must be sent to the Commissioner of the Department of Natural Resources or the commissioner's designated representative and postmarked at least ten days before the hearings. (iii) A copy of all decisions granting variances to shoreland regulations shall be forwarded by mail to the Commissioner of Natural Resources within ten (10) days of such action. (iv) Appeals from variance decisions on shoreland issues may be made in accordance with the provisions of Section 2.4(H) and also Minnesota Statutes. (d) Conditional Uses Conditional uses allowable within shoreland areas shall be reviewed under the provisions outlined in Section 2.4(D), and interim use permits for uses or structures within shoreland areas shall be reviewed under the provisions outlined in Section 2.4(E), with the following additional requirements: (i) Evaluation Criteria A thorough evaluation of the waterbody and the topographic, vegetation, and soils conditions on the site must be made to ensure: 1. The prevention of soil erosion or other possible pollution of public waters, both during and after construction; 2. The visibility of structures and other facilities as viewed from public waters is limited; 3. The site is adequate for water supply and on -site sewage treatment; and 4. The types, uses, and numbers of watercraft that the project will generate are compatible in relation to the suitability of public waters to safely acconunodate these watercraft. (ii) Conditions attached to conditional use permits The Community Development Department, upon consideration of the criteria listed above and the purposes of this ordinance, shall attach such conditions to the issuance of the conditional use permits as it deems necessary to fulfill the purposes of this ordinance. Such conditions may include, but are not linuted to, the following: 1. Increased setbacks from the ordinary high water level; 2. Limitations on the natural vegetation to be removed or the requirement that additional vegetation be planted; and Page 18 of 42 ORDINANCE NO. 545 3. Special provisions for the location, design, and use of structures, sewage treatment systems, watercraft launching and docking areas, and vehicle parkin g areas. (iii) Notification Procedures 1. A copy of the notice for the public hearing(s) to consider a conditional use permit must be sent to the Commissioner of the Department of Natural Resources or the commissioner's designated representative and postmarked at least ten days before the hearings. 2. A copy of all decisions granting a conditional use pei nit subiect to shoreland regulations shall be forwarded by mail to the Commissioner of Natural Resources within ten (lo) days of such action. (e) Proposed Shoreland District Amendments and PUDs (i) Notification Required The Community Development Department shall submit to the Commissioner of the Department of Natural Resources (or the commissioner's designated representative), a copy of any application for a zoning amendment to Section 3.7(F), or an application for a Planned Unit Development (PUD) within the shoreland district for certification The materials shall be sent so as to be received by the Conunissioner of the Department of Natural Resources at least 30 days prior to such hearing or meeting to consider such action. The notice of application shall include a copy of the proposed ordinances or amendment, or a copy of the proposed Planned Unit Development along with a description of the request. (ii) Notification of final decision The Community Development Department shall notify the Commissioner of the Department of Natural Resources of its final decision on the proposed action within ten days of the decision. (iii) Effective date of decision The ordinance amendment or PUD becomes effective upon the happening of any of the following events, whichever first occurs: 1. The final decision taken by the city has previously received certification of approval from the Commissioner of the Department of Natural Resources. 2. The city receives certification of approval from the Commissioner of the Department of Natural Resources after its final decision. 3. Thirty days have elapsed from the day the Commissioner of the Department of Natural Resources received notice of the final decision, and the city has received from the Commissioner of the Department of Natural Resources neither certification of approval nor notice of non - approval. 4. The Commissioner of the Department of Natural Resources certifies his ap roval within 30 days after conducting a public hearing. (iv) Hearing after non - approval Page 19 of 42 ORDINANCE NO. 545 In case the Commissioner of the Department of Natural Resources gives notice of non - approval of an ordinance amendment or PUD, either the applicant or Communi� Development Department may, within 30 days of said notice, file with the Commissioner a demand for a hearing. If the demand for a hearing is not made within 30 days, the notice of non - approval becomes final. 1. The hearing shall be held within 60 days of the demand and after at least two weeks' published notice. 2. The hearing shall be conducted in accordance with Mimi. Stats. $ 103G.311, subds. 2, 6 and 7. 3. The Commissioner of the Department of Natural Resources shall either certify his approval or disapproval of the proposed action within 30 days of the hearing (4) Shoreland Classification System and Land Use Districts (a) Shoreland Classification System The public waters of the City of Monticello have been classified below consistent with the criteria found in Minnesota Regulations, Part 6120.3300, and the Protected Waters Inventory Map for Wright County, Minnesota. The Mississippi River is regulated by Section 3.7(E) Wild and Scenic Recreational River Disthict. (i) The shoreland area for the water bodies listed in subsections (ii) (iii) below shall be as defined in this ordinance and as shown on the Official Zoning Map. (ii) Lakes 1. Natural Environment Lakes a. Mud Lake (DNR ID: 86 -68 P) b. Unnamed Wetland (DNR ID: 86 -75 W) 2. Recreational Development Lakes — RESERVED 3. General Development Lakes a. Unnamed Wetland (DNR ID: 86 -393 W) b. Pelican Lake (DNR ID: 86 -31 P) c. Unnamed Wetland (DNR ID: 86 -67 W) d. Long Lake (DNR ID: 86 -69 P) e. Holkers Slough (DNR ID: 86 -76 W) f. Unnamed Wetland (DNR ID: 86 -77 W) g. Slough Lake (DNR ID: 86 -78 P) h. Uimamed Wetland (DNR ID: 86-394W) i. Unnamed Wetland (DNR ID: 86 -498 W) (iii) Rivers and Streams 1, Reinote Rivers —RESERVED Page 20 of 42 ORDINANCE NO. 545 2. Forested Rivers — RESERVED 3. Transition Rivers — RESERVED 4. Agricultural Rivers — RESERVED 5. Tributary streams a. Otter Creek All protected watercourses in the City of Monticello shown on the Protected Waters Inventory Map for Wright County, a copy of which is hereby adopted by reference, that are not given a classification in Items 1 through 6 above shall be considered "Tributary streams." (b) Land Use District Descriptions (i) Criteria For Designation The land use districts in subsection (ii) below and the delineation of a land use district's boundaries on the Official Zoning Map, must be consistent with the goals, policies, and objectives of the comprehensive land use plan. (ii) Land Use in Shoreland Areas Land uses on parcels within the shoreland district shall be regulated by the underlying Zoning district or by Table 3 -22 below, whichever is more restrictive. Page 21 of 42 ORDINANCE NO. 545 (5) Shoreland Development Standards (a) In General (i) Except as maybe specifically provided, no new lot shall be created —by plat orb metes and bounds description which does not meet the minimum dimensional requirements outlined in Section 3.7(F)(5). Page 22 of 42 ORDINANCE NO. 545 (ii) No lot area shall be so reduced or diminished so that the yards or other open spaces are smaller than prescribed herein, nor shall the number of dwelling Units be increased in any mamier except in conformity with the area regulations in this Ordinance. (iii) The area of any lot shall not be reduced below the minimum standards s ecified herein. (b) Lot Standards Tables 3 -23, 3 -24, and 3 -25 list the lot standards for lands within the shoreland district, (i) Structure setbacks shall be measured from the Ordinary High Water Level (OHWL); (ii) Lot widths shall be met at both the OHWL and at the required structural setback from the OHWL. (iii) Lot area shall be calculated based on land area above the OHWL. Page 23 of 42 ORDINANCE NO. 545 3-24- SHORELAND LOT STANDARDS FOR UNSEWbIED LAKES (A) Residential Lot Area (square feed LAKESHORE NON- LAKESHORE Lake Class �°^ —'" , . e gatex �Sinale � Du lex Tn lex� vod Smele_ Du lexTn lex -Quad- Natural p g0 000 120,000 160.00 1200,00 0 80,000 ? 160 000 240,000 320.00 Environment E i Recreational ° I Development 40 000 ? 80,000 120,000 160,000 40,000 80 000 120 000 1 60.000 General 20,000 € 40,000 60,000 80,000 40,00 80 000 120,00 60.000 V Development 11 j I — —F (B) Residential Lot Width �,� L AKESHORE NON LAKESHORE Lake Class n le ' Du lex Tri Iexu _ I e... f b_._._.. b I uad ? Sjn& Du lex Natural 200 300 400 t 500 200 400 600 800 I Environment I t I Recreational 150 I 225 300 375 150 265 € 375 490 Development — General 100 j I80 260 340 I50 € 265 375 490 Development 1 f j (C) Setbacks (feet) n LAKESHORE LOTS (distances in feet) Structure Setback from Shore Impact Zone—from ( On site Sewage Setback . ,I Lake Class _ _ i OHWL I ' 0_HWL from OHWL I Natural tural 150 75 150 Environment ......1.... .....__ _. �._. 1 Recreational 100 € 50 75 Development 4( General 75 37.5 i 50 Development [ Page 24 of 42 ORDINANCE NO. 545 (c) Non - residential District Lot Standards (i) Minimum lot standards for non - residential zoned properties shall be as dictated by the requirements for the underlying zoning district classification. (ii) All structures and septic systems within non - residential districts shall comply with the structural setback standards for such features as listed in Tables 3 -23, 3 -24 and 3- 25. (d) Sluff Impact Zones Structures or facilities, except stairways and landings, must not be placed within bluff impact zones. (e) Height of Structures (i) No structures, except for churches and non - residential agricultural structures, shall exceed twenty -five (25) feet in height. (ii) Detached accessory dwellings shall not exceed fifteen (15) feet in height. (f) Uses Without Water- Oriented Needs Uses without water - oriented needs are encouraged to locate on lots or parcels without public water frontage, or, if located on lots or parcels with public water frontage, must either be setback double the normal ordinary high water level setback or be substantially screened from view from the water by vegetation or topography, assuming summer, lea on conditions. Page 25 of 42 ORDINANCE NO. 545 (6) Zoning and Water Supply / Sanitary Provisions (a) Design Criteria for Structures in the Shoreland District (i) High Water Elevations Structures must be placed in accordance with any floodplain regulations applicable to the site. Where these controls do not exist, the elevation to which the lowest floor, including basement, is placed or flood - proofed must be determined as follows: 1. For lakes, by placing the lowest floor at a level at least three feet above the highest known water level, or three feet above the ordinary high water level, whichever is higher; 2. For rivers and streams, by placing the lowest floor at least three feet above the flood of record, if data are available. If data are not available, by placing the lowest floor at least three feet above the ordinary high water level, or by conducting a technical evaluation to determine effects of proposed construction upon flood stages and flood flows and to establish a flood protection elevation. Under all three approaches, technical evaluations must be done by a qualified engineer or hydrologist consistent with parts 6120.5000 to 6120.6200 governing the management of flood plain areas. If more than one approach is used, the highest flood protection elevation determined must be used for placing structures and other facilities; and 3. Water - oriented accessory structures may have the lowest floor placed lower than the elevation determined in this item if the structure is constructed of flood - resistant materials to the elevation, electrical and mechanical equipment is place d above the elevation and, if long duration flooding is anticipated, the structure is built to withstand ice action and wind - driven waves and debris. (ii) Water- oriented Accessory Structures Each lot may have one water - oriented accessory structure not meeting the normal structure setback of this ordinance if this water- oriented accessory structure complies with the following provisions: 1. The structure or facility must not exceed ten feet in height, exclusive of safety rails, and cannot occupy an area greater than 250 square feet. Detached decks must not exceed eight feet above grade at any point; 2. The setback of the structure or facility from the ordinary high water level must be at least ten feet; 3. The structure or facility must be treated to reduce visibility as viewed from public waters and adjacent shorelands by vegetation, topooZrgphy, increased setbacks or color, assuming summer, leaf -on conditions; 4. The roof may be used as a deck with safety rails, but must not be enclosed or used as a storage area; 5. The structure or facility must not be designed or used for human habitation and must not contain water supply or sewage treatment facilities; and Page 26 of 42 ORDINANCE NO. 545 6. As an alternative for aeneral develonment and recreational development waterbodies, water - oriented accessory structures used solely for watercraft storage, and including storage of related boating and water - oriented sporting equipment, may occupy an area up to 400 square feet provided the maximum width of the structure is 20 feet as measured parallel to the configuration of the shoreline. (iii) Stairways, Lifts, and Landings Stairways and lifts are the preferred alternative to major topographic alterations for achieving access up and down bluffs and steep slopes to shore areas. Stairways and lifts must meet the following design requirements: 1. Stairways and lifts must not exceed four feet in width on residential lots. Wider stairways may be used for commercial properties, public open -space recreational properties, and planned unit developments; 2. Landings for stairways and lifts on residential lots must not exceed 32 square feet in area. Landings larger than 32 square feet may be used for conunercial properties, public open -space recreational properties, and planned unit developments: 3. Canopies or roofs are not allowed on stairways, lifts, or landings; 4. Stairways, lifts, and landings may be either constructed above the ground on posts or pilings, or placed into the ground, provided they are designed and built in a manner that ensures control of soil erosion; 5. Stairways, lifts, and landings must be located in the most visually inconspicuous portions of lots, as viewed from the surface of the public water assuming summer, leaf -on conditions, whenever practical; and 6. Facilities such as ramps, lifts, or mobility paths for physically handicapped persons are also allowed for achieving access to shore areas, provided that the dimensional and performance standards of sub -items (1 ) to (5) are complied with in addition to the requirements of Minnesota Regulations, Chapter 1341. (iv) Significant Historic Sites No structure may be placed on a significant historic site in a manner that affects the values of the site unless adequate infonnation about the site has been removed and documented in a public repository. (v) Steep Slopes The Community Development Department must evaluate possible soil erosion impacts and development visibility from public waters before issuing a permit for construction of sewage treatment systems, roads, driveways, structures, or other improvements on steep slopes. When determined necessary, conditions must be attached to issued permits to prevent erosion and to preserve existing vegetation screening of structures, vehicles, and other facilities as viewed from the surface of public waters, assuming summer, leaf -on vegetation. Page 27 of 42 ORDINANCE NO. 545 (b) Shoreland Alterations Alterations of vegetation and topography will be regulated to prevent erosion into public waters, fix nutrients, preserve shoreland aesthetics, preserve historic values, prevent bank slumping, and protect fish and wildlife habitat. (i) Vegetation Alterations 1. Vegetation alteration necessary for the construction of structures and sewage treatment systems and the construction of roads and parking areas are exempt from the vegetation alteration standards that follow. 2. Removal or alteration of vegetation, except for agricultural and forest management uses as regulated in Section 3.70(6)(e)(ii ) and 3.7 F(F)(6)(e)(iii), respectfully, is allowed subject to the following standards: a. Intensive vegetation clearing within the shore and bluff impact zones and on steep slopes is not allowed. Intensive vegetation clearing for forest land conversion to another use outside of these areas is allowable as a conditional use if an erosion control and sedimentation plan is developed and approved by the soil and water conservation district in which the p erty is located b. In shore and bluff impact zones and on steep slopes, limited clearing of trees and shrubs and cutting_ pruning, and trirmning of trees is allowed to rp ovide a view to the water from the principal dwelling site and to accommodate the placement of stairways and landings, picnic areas, access paths, livestock watering areas, beach and watercraft access areas, and permitted water- oriented accessory structures or facilities, provided that: i. The screening of structures, vehicles, or other facilities as viewed from the water, assuming sunnner, leaf -on conditions, is not substantially reduced; ii. Along rivers, existing shading of water surfaces is preserved; and iii. The above provisions are not applicable to the removal of trees, limbs or branches that are dead, diseased, or pose safety hazards. (ii) Topographic Alterations /Grading and Filling 1. Grading and filling and excavations necessary for the construction of structures, sewage treatment systems, and driveways under validly issued construction permits for these facilities do not require the issuance of a separate grading and filling permit. However, the grading and filling standards in this Section must be incorporated into the issuance of permits for construction of structures, sewage treatment systems, and driveways. 2. Public roads and parking areas are regulated by Section 3.7(F)(6)(c ) of this ordinance. 3. Notwithstanding sub -items 1. and 2. above, a grading and filling permit will be required for: Page 28 of 42 ORDINANCE NO. 545 a. The movement of more than ten (10) cubic yards of material on steep slopes or within shore or bluff impact zones; and b. The movement of more than 50 cubic yards of material outside of steep slopes and shore and bluff impact zones. 4. The following considerations and conditions must be adhered to during the issuance of construction permits, rg ading and filling permits, conditional use permits, variances and subdivision approvals: a. Grading or filling in any type 2, 3, 4, 5, 6, 7, or 8 wetland must be evaluated to determine how extensively the proposed activity would affect the following functional qualities of the wetland: i. Sediment and pollutant trapping and retention; ii. Storage of surface runoff to prevent or reduce flood damage iii. Fish and wildlife habitat; iv. Recreational use: v. Shoreline or bank stabilization; and vi. Noteworthiness, including special qualities such as historic significance, critical habitat for endangered plants and animals, or others. This evaluation must also include a determination of whether the wetland alteration being proposed requires permits, reviews, or approvals by other local, state, or federal agencies such as a watershed district, the Minnesota Department of Natural Resources, or the United States Army Corps of Engineers. The applicant will be so advised. b. Alterations must be designed and conducted in a inanner that ensures only the smallest amount of bare ground is exposed for the shortest time possible; c. Mulches or similar materials must be used, where necessary, for temporary bare soil coverage, and a permanent vegetation cover must be established as soon as possible; d. Methods to minimize soil erosion and to trap sediments before they reach any surface water feature must be used; e. Altered areas must be stabilized to acceptable erosion control standards consistent with the field office technical Guides of the local soil and water conservation districts and the United States Soil Conservation Service; f. Fill or excavated material must not be placed in a manner that creates an unstable slope; g. Plans to place fill or excavated material on steep slopes must be reviewed by qualified professionals for continued slope stability and must not create finished slopes of 30 percent or greater; h. Fill or excavated material must not be placed in bluff impact zones; Page 29 of 42 ORDINANCE NO. 545 i. Any alterations below the ordinary high water level of public waters must first be authorized by the Commissioner of the Department of Natural Resources under Minnesota Statutes, section 103G; j. Alterations of topography must only be allowed if they are accessory to permitted or conditional uses and do not adversely affect adiacent or nearby properties; and k. Placement of natural rock riprap, including associated grading of the shoreline and placement of a filter blanket, is permtted if the finished slope does not exceed three feet horizontal to one foot vertical, the landward extent of the riprap is within ten feet of the ordinary high water level, and the height of the riprap above the ordinary high water level does not exceed three feet. (c) Placement and Design of Roads, Driveways, and Parldng Areas (i) Public and private roads and parking areas must be designed to take advantage of natural vegetation and topography to achieve maximum screening fiom view from public waters. Documentation must be provided by a qualified individual that all roads and parking areas are designed and constructed to minimize and control erosion to public waters consistent with the field office technical guides of the local soil and water conservation district, or other applicable technical materials. (ii) Roads, driveways, and parking areas must meet structure setbacks and must not be placed within bluff and shore impact zones, when other reasonable and feasible placement alternatives exist. If no alternatives exist, they be placed within these areas, and must be designed to minimize adverse impacts. (iii) Public and private watercraft access ramps, approach roads, and access - related parking areas may placed within shore impact zones provided the vegetative screening and erosion control conditions of this subpart are met. For private facilities, the grading and filling provisions of Section 3.7(F)(6)(b)(ii) of this ordinance must be met. (d) Stormwater Management The following general and specific standards shall apply: (i) General Standards 1. When possible, existing natural drainage ways, wetlands, and vegetated soil surfaces must be used to convey, store, filter, and retain stormwater runoff before discharge to public waters. 2. Development must be planned and conducted in a manner that will minimize the extent of disturbed areas, runoff velocities, erosion potential, and reduce and delay runoff volumes. Disturbed areas must be stabilized and protected as soon as possible and facilities or methods used to retain sediment on the site. Page 30 of 42 ORDINANCE NO. 545 3. When development density, topographic features, and soil and vegetation conditions are not sufficient to adequately handle stormwater runoff using natural atural features and vegetation, various types of constructed facilities such as diversions, Settling basins, skimming devices, dikes, waterways, and ponds may be used Preference must be given to designs using surface drainage, vegetation, and infiltration rather than buried pipes and man-made materials and facilities. (ii) Specific Standards 1. Impervious surface coverage of lots must not exceed 25 percent of the lot area 2. When constructed facilities are used for stormwater management, documentation must be provided by qualified individual that they are designed and installed consistent with the field office technical guide of the local soil and water conservation districts. 3. New constructed stormwater outfalls to public waters must provide for filtering or settling of f suspended solids and skimming of surface debris before discharge (e) Special Provisions for Commercial, Industrial, Public/Semipublic, Agricultural, Forestry and Extractive Uses and Mining of Metallic Minerals and Peat (i) Standards for Commercial, Industrial, Public, and Semipublic Uses 1. Surface water- oriented commercial uses and industrial, public, or senlipubli c uses with similar needs to have access to and use of public waters may be located on parcels or lots with frontage on public waters. Those uses with water- oriented needs must meet the following standards: a. In addition to meeting impervious coverage limits, setbacks, and other zoning standards in this ordinance, the uses must be designed to into orate topographic and vegetative screening of parking areas and structures; b. Uses that require short-term watercraft mooring for patrons must centralize these facilities and design them to avoid obstructions of navigation and to be the minimum size necessary to meet the need; and c. Uses that depend on patrons arriving by watercraft may use signs an d lighting to convey needed information to the public, subi ect to the following general standards: i. No advertising signs or supporting facilities for signs maybe placed in or upon public waters. Signs conveying infonnation or safety messages may be placed in or on public waters by a public authority or under a permit issued by the county sheriff; ii. Signs may be placed, when necessary, within the shore impact zone if they are designed and sized to be the minimum necessary to convey needed infonnation. They must only convey the location and name of the establishment and the genoral types of goods or services available The signs must not contain other detailed information such as product brands and prices, must not be located higher than ten feet above the ground, Page 31 of 42 ORDINANCE NO. 545 and must not exceed thirty-two (32) square feet in size. If illuminated by artificial lights, the lights must be shielded or directed to prove nt illumination out across public waters; and iii. Other outside lighting may be located within the shore impact zone or over public waters if it is used primarily to illuminate potential safety hazards and is shielded or otherwise directed to prevent direct illumination out across public waters. This does not preclude use of navigational lights. 2. Uses without water - oriented needs must be located on lots or parcels without public waters frontage, or, if located on lots or parcels with public waters frontage, must either be set back double the normal ordinary high water level setback or be substantially screened from view from the water by vegetation or topography, assuming summer, leaf -on conditions. (ii) Agriculture Use Standards 1. General cultivation farming, grazing, nurseries, horticulture, truck farming, sod farming, and wild crop harvesting are permitted uses if steep slopes and shore and bluff impact zones are maintained in permanent vegetation or operated under an approved conservation plan (Resource Management Systems) consistent with the field office technical guides of the local soil and water conservation districts or the United States Soil Conservation Service, as provided by a qualified individual or agency. The shore impact zone for parcels with permitted agricultural land uses is equal to a line parallel to and 50 feet from the ordinary high water level. 2. Animal feedlots are prohibited. (iii) Forest Management Standards The harvesting of timber and associated reforestation or conversion of forested use to a non - forested use must be conducted consistent with the following standards: 1. Timber harvesting and associated reforestation must be conducted consistent with the provisions of the Minnesota Non -point Source Pollution Assessment Forestry and the provisions of Water Quality in Forest Management 'Best Management Practices in Minnesota," 2. Forest land conversion to another use shall require issuance of a conditional use permit subject to Section 2.4(D) and adherence to the following standards a. Shore and bluff impact zones must not be intensively cleared of vegetation; and b. An erosion and sediment control plan is developed and approved by the local soil and water conservation district before issuance of a conditional use pernut for the conversion. Page 32 of 42 ORDINANCE NO. 545 c. Use of fertilizer, pesticides, or animal wastes within shorelands must be done in such a way as to minimize impact on the shore impact zone or up blic water by roper application or use of earth or vegetation. (iv) Extractive Use Standards 1. Site Development and Restoration Plan. An extractive use site development and restoration plan must be developed, approved, and followed over the course of operation of the site. The plan must address dust, noise, possible oln lutant discharges, hours and duration of operation, and anticipated vegetation and topographic alterations. It must also identify actions to be taken during operation to mitigate adverse environmental impacts, particularly erosion, and must clearly explain how the site will be rehabilitated after extractive activities end 2. Setbacks for Processing Machinery. Processing machinery must be located consistent with setback standards for structures from ordinary high water levels of public waters and from bluffs. (v) Mining of Metallic Minerals and Peat Mining of metallic m nerals and peat, as defined in Minnesota Statutes, sections 93.44 to 93.5 1, shall be a pem-dtted use provided the provisions of Minnesota Statutes, sections 93.44 to 93.5 1, are satisfied. (f) Water Supply and Sewage Treatment (i) Water Supply Water shall be supplied through the City of Monticello municipal watersystem. (ii) Sewage Treatment Any premises used for human occupancy must be provided with an adequate method of sewage treatment, as follows: 1. Publicly -owned sewer systems shall be used for any new development. 2. Nonconforming sewage treatment systems shall be regulated and upgraded in accordance with the provisions Section 3.7(F)(7) below. (7) Nonconformities All legally established nonconformities as of the date of this ordinance may continue, but they will be managed according to applicable state statutes and the provisions of Chapter 6 of this ordinance for the subiects of alterations and additions, repair after damage discontinuance of use, and intensification of use: except that the following standards will also apply in shoreland areas: (a) Construction on nonconforming lots of record (i) Lots of record in the office of the county recorder on the date of enactment of local shoreland controls that do not meet the requirements of Section 3.7(F)(5)(b) may be allowed as building sites without variances from lot size requirements provided the use is permitted in the zoning district, the lot has been in separate ownership from Page 33 of 42 ORDINANCE NO. 545 abutting lands at all times since it became substandard, was created compliant with official controls in effect at the time, and sewage treatment and setback requirements of this ordinance are met. (ii) A variance from setback requirements must be obtained before any use, sewage treatment system, or building permit is issued for a lot. In evaluating the variance, the board of adjustment shall consider sewage treatment and water supply capabilities or constraints of the lot and shall deny the variance if adequate facilities cannot be provided. (iii) If, in a group of two or more contiguous lots under the same ownership, any individual lot does not meet the requirements of Section 3.7(F)(5)(b), the lot must not be considered as a separate parcel of land for the purposes of sale or development The lot must be combined with the one or more contiguous lots so they equal one or more parcels of land, each meeting the requirements of Section 3.70(5)(b) as much as possible. (b) Additions /expansions to nonconforming structures (i) All additions or expansions to the outside dimensions of an existing nonconforming_ structure must meet the setback, height, and other requirements of Section 3.7(F). Any deviation from these requirements must be authorized by a variance pursuant to Section 3.7(F )(3)(c). (ii) Deck additions may be allowed without a variance to a structure not meeting the required setback from the ordinary high water level if all of the following criteria and standards are met: 1. The structure existed on the date the structure setbacks were established: 2. A thorough evaluation of the property and structure reveals no reasonable location for a deck meeting or exceeding the existing ordinary high water level setback of the structure; 3. The deck encroachment toward the ordinary high water level does not exceed 15 percent of the existing setback of the structure from the ordinary high water level or does not encroach closer than 30 feet, whichever is more restrictive; an d 4. The deck is constructed primarily of wood, and is not roofed or screened (8) Special Provisions for Subdivision and Platting in Shoreland Districts (a) Land suitability Each lot created through subdivision, including planned unit developments authorized under Section 2.4(P) of this ordinance, must be suitable in its natural state for the proposed use with minimal alteration. Suitability analysis by the local unit of government shall consider susceptibility to flooding, existence of wetlands, soil and rock formations with severe limitations for development, severe erosion potential, steep topography, inadequate water supply or sewage treatment capabilities, near -shore aquatic conditions unsuitable for water -based recreation, important fish and wildlife habitat, presence of Page 34 of 42 ORDINANCE NO. 545 significant historic sites, or any other feature of the natural land likely to be hannful to the health, safety, or welfare of future residents of the proposed subdivision or of the community. (b) Consistency with other controls Subdivisions must conform to all official controls of this cormnunity. A subdivision will not be approved where a later variance from one or more standards in official controls would be needed to use the lots for their intended purpose. Each lot shall meet the minimum lot size and dimensional requirements of Section 3.7(F)(5), including at least a minimum contiguous lawn area, that is free of limiting factors sufficient for the construction of two standard soil treatment systems. Lots that would require use of holding tanks must not be approved. (c) Information requirements. Sufficient information must be submitted by the applicant for the community to make a determination of land suitability. The information shall include at least the following: (i) Topographic contours at ten -foot intervals or less from United States Geological Survey maps or more accurate sources, showing limiting site characteristics; (ii) The surface water features required in Minnesota Statutes, section 505 02. subdivision 1, to be shown on plats, obtained from United States Geological Survey quadrangle topog_ranhic maps or more accurate sources; (iii) Adequate soils information to detennine suitability for building and on -site sewage treatment capabilities for every lot from the most current existing sources or from field investigations such as soil borings, percolation tests, or other methods; (iv) Information regarding adequacy of domestic water supply; extent of anticipate d vegetation and topographic alterations; near -shore aquatic conditions, including depths, Wes of bottom sediments, and aquatic vegetation; and proposed methods for controlling stormwater runoff and erosion, both during and after construction activities (v) Location of 100 -year flood plain areas and floodway districts from existing adopted maps or data; and (vi) A line or contour representing the ordinary high water level, the "toe" and the "top" of bluffs, and the minimum building setback distances from the top of the bluff and the lake or stream. (d) Dedications When a land or easement dedication is a condition of subdivision approval, the ap roval must provide easements over natural drainage or ponding areas for management of stormwater and sig uficant wetlands. Page 35 of 42 ORDINANCE NO. 545 (e) Platting All subdivisions that create five or more lots or parcels that are 2 -1/2 acres or less in size shall be processed as a plat in accordance with Minnesota Statutes, Chapter 505. No permit for construction of buildings shall be issued for lots created after these official controls were enacted unless the lot was approved as part of a formal subdivision. (f) Controlled Access or Recreational Lots Lots intended as controlled accesses to public waters or for recreational use areas for use by non - riparian lots within a subdivision must meet or exceed the sizing criteria in Section 3.7(F)(5)(b) of this ordinance. MLGI Freeway Bonus Sign District Subsection (1) is hereby restated and incorporated herein unchanged. (2) District Application The provisions of Section 3.7(F) G) shall apply to all business and industrial lands within the jurisdiction of Monticello that are denoted on the official zoning map as being within the freeway bonus sign overlay district. Subsection (3) is hereby restated and incorporated herein unchanged. (q ICI DW: Drinking Water Supply Management Area RESERVED (I-I),Q Performance Based Enhancement District Subsection (1) is hereby restated and incorporated herein unchanged. (2) District Application The provisions of Section 3.7(3 M shall apply to all lands within the jurisdiction of Monticello that are denoted on the official zoning map as being within the performance based enhancement overlay district. Subsection (3), (3)(a), and 3(a) subsections (i) and (ii) are hereby restated and incorporated herein unchanged. Page 36 of 42 ORDINANCE NO. 545 (iii) Lot Standards 1. Minimum lot size shall be equivalent to the required square feet per unit following execution of all permitted density adjustments outlined in Section 3.7(14)(I)(4). 2. Minimum lot width shall be based on the required minimum lot size per the following table: Subsection (3)(a)(iv) is hereby restated and incorporated herein unchanged. Subsection (3)(b) and its subsection (i) are hereby restated and incorporated herein unchanged. (ii) Allowed Residential Density 1. Exclusively residential development proposals on properties with an underlying zoning district of R -3 shall be governed by the base density regulations for the underlying zoning district. 2. The base density of residential units within a performance based mixed -use development shall be 4200 square feet of gross lot area per unit regardless of the underlying zoning district. 3. Adjustments to the allowed base density shall be permitted in accordance with the provisions of Section 3.7(44)(l�(4), but in no case shall the residential density exceed twenty (20) units per acre. (iii) Lot standards in general 1. Lot standards and setbacks shall be governed by the regulations for the underlying zoning district. 2. Development which combines residential and business uses shall conform to the mixed use standards of the performance district as outlined in Section 3.7"CI)1 (5). (4) Density bonuses for improved residential development Base density square footage requirements for residential development within a performance based enhancement district may be reduced based on inclusion of the following development features and the corresponding square foot reduction factors. Under no circumstances shall the resulting density exceed the established maximum density established by this ordinance. Page 37 of 42 ORDINANCE NO. 545 (a) Bonuses for all housing types: (i) Preservation of Natural Features — the base density requirement may be reduced based on the amount of land being permanently set aside for the preservation of natural features as outlined in Table 3-24 3 -27: The contents of the table are hereby restated and incorporated herein unchanged (ii) Additional Landscaping —the base density requirement maybe reduced based on the introduction of additional landscaping beyond the normal requirements of code as outlined in Table 3-25 3 -28: The contents ofthe table are herebv restated (iii) Additional Useable Recreational Space — in conjunction with development requiring park dedication, the base density requirement may be reduced based on any additional amount of land accepted by the City for public recreation purposes over that which is normally required by code as outlined in Table 3-26 3 -29: contents of the table are hereby restated and incorporated herein unchanged Subsection 3.7(H)(4)(b) is hereby restated and incorporated herein unchanged. (5) Bonuses for Green Buildings (a) The incentives listed in Table 3-27 3 -30 are available to developments incorporating the denoted number of green building features from schedules "A" and `B" in Table 3-28 3- 31: The contents of the table are hereby restated and incorporated herein unchanged Page 38 of 42 ORDINANCE NO. 545 (b) The green building features listed in Table 3-2S 3 -31 below may be utilized to obtain the development bonuses listed in Table -3-2-7 3 -30. The contents of the table are hereby restated and incorporated herein unchanged Subsection 3.7(H)(6) is hereby restated and incorporated herein unchanged. (PM CCD Residential Overlay District Subsection (1) is hereby restated and incorporated herein unchanged. (2) District Application The provisions of Section 3.7(4) shall apply to all lands within the jurisdiction of Monticello that are denoted on the official CCD Residential Overlay District map. Subsections (3) and (4) are hereby restated and incorporated herein unchanged. (d) I) Special Use Overlay District Subsections (1) and (2) are hereby restated and incorporated herein unchanged. Page 39 of 42 ORDINANCE NO. 545 Section 4. Table 5 -1: Uses by District is hereby amended as follows: Section 5. Section 8.4 — Definitions is hereby amended to add or amend the following definitions in alphabetical order: BOATHOUSE: A structure designed and used solely for the storage of boats or boating equipment LAKE, GENERAL DEVELOPMENT: Lakes that usually have more than 225 acres of water per mile of shoreline and 25 dwellings per mile of shoreline, and are more than 15 feet deep. LAKE, NATURAL ENVIRONMENT: Lakes that usually have less than 150 total acres, less than 60 acres per mile of shoreline, and less than three dwellings per mile of shoreline. They may have some winter kill of fish; may have shallow, swampy shoreline; and are less than 15 feet deep. LAKE, RECREATIONAL DEVELOPMENT: Lakes that usually have between 60 and 225 acres of water per mile of shoreline, between 3 and 25 dwellings per mile of shoreline, and are more than 15 feet deep. RIVER, AGRICULTURAL: Rivers that run through intensively ultivated areas, mainly in the southern and western area of Minnesota. RIVER, FORESTED: Rivers that are in forested, sparsely to moderately populated areas with some roads; typically found in northeast, southwest and north- central Minnesota. RIVER, REMOTE: Rivers that are primarily in roadless, forested, sparsely populated areas in northeastern Minnesota. RIVER TRANSITION: Rivers that are in a mixture of cultivated, pasture and forest lands. RIVER, TRIBUTARY: Rivers in the Protected Public Waters Inventory that are not classified by th DNR as an agricultural, forested, remote or transition river. Page 40 of 42 ORDINANCE NO. 545 SETBACK: The horizontal distance between a structure and the lot lines of the lot on which it is located: or the minimum horizontal distance between a structure, sewage treatment system or other facility and an ordinary high water level, sewage treatment system, top of a bluff, road, highway,property, line, or other facility. SEWAGE TREATMENT SYSTEM: a septic tank and soil absorption system or other individual or cluster type sewage treatment system as described and regulated in Minnesota Rules Chapter 7080. SHORE IMPACT ZONE: Land located between the ordinary high water level of a public water and a line parallel to it at a setback of 50 percent of the required structure setback. SHORELAND: Subsection (A) is hereby restated and incorporated herein unchanged. (B) Tluee hundred (300) feet from a river or stream, or the landward extent of a flood plain designated by ordinance on such river or stream, whichever is greater. The limits of shorelands may be reduced whenever the waters involved are bounded by topographic divides that extend landward from the waters for lesser distances and when approved by the Commissioner of the Department of Natural Resources. (C) The area included in the recreational land use districts for the Mississippi River as defined in r„ itmes ot,, Regulations is 2400 242n Minnesota Rules Chapter 6105.0800 -0950. SURFACE WATER- ORIENTED COMMERCIAL USE: The use of land for commercial purposes, where access to and use of a surface water feature is an integral part of the normal conductance of business. Marinas resorts and restaurants with transient docking facilities are examples of such use. TOE OF BLUFF: The lower point of a 50 -foot segment with an average slope exceeding 18 percent. TOP OF BLUFF: The higher point of a 50 -foot segment with an average slope exceeding 18 percent. WETLAND Subsections (A) and (B) are hereby restated and incorporated herein unchanged. (C) Wetlands does do not include public waters wetlands and public waters unless reclassified as wetlands by the Commissioner of the Department of Natural Resources under Minnesota Statutes, section 103G.201. Page 41 of 42 ORDINANCE NO. 545 Section 5. This Ordinance shall take effect and be in full force from and after its passage and publication. Revisions will be made online after adoption by Council. Copies of the complete Zoning Ordinance are available online and at Monticello City Hall. ADOPTED BYthe Monticello City Council this 9th day of April, 2012. CITY OF MONTICELLO Clint Herbst, Mayor ATTEST: Jef?bAoM, City Administrator VOTING IN FAVOR: Herbst, Hilgart, Perrault, Posusta, Stumpf VOTING IN OPPOSITION: None Page 42 of 42