08-25-25 - City Council Agenda - Laserfiche WebLink

Home Search

Lino Lakes Main Street - AUAR 82 August 2025 Resource Area Mitigation Scenario 1 and 2: Provide construction oversight to ensure designed sediment and erosion control measures are being implemented. Scenario 1 and 2: Future developers would complete a geotechnical report that would provide recommendations for structural and foundation design based on the soil types in the study area. Floodplains Scenario 1 and 2: If any potential impacts are proposed to FEMA 100-Year Floodplains as part of development within the AUAR study area, the applicable City of Lino Lakes and RCWD approvals will be obtained. Note: RCWD approvals are required specifically to RCWD’s 100-year floodplains. Scenario 1 and 2: Floodplain alterations will require submittal of appropriate Letter of Map Change to FEMA to document changes to floodplain boundaries. Water Resources Wetlands Scenario 1 and 2: Delineate wetlands in accordance with the Army Corps of Engineers Wetlands Delineation Manual and classify wetlands according to Wetlands of the United States (Circular 39) and Wetlands and Deepwater Habitats of the United States. Scenario 1 and 2: Follow sequencing process of wetland avoidance, minimization, rectification, and mitigation as outlined in the Wetland Conservation Act (WCA) if wetlands area altered. If any potential impacts are proposed to regulated wetlands as part of development within the AUAR study area, the applicable City of Lino Lakes, WCA, RCWD, and USACE permits will be obtained. Scenario 1 and 2: Required wetland buffers will be incorporated into site design. Ditches Scenario 1 and 2: Realignment of the ACD system 10-22-32 is proposed in both scenarios. A 20-foot buffer will be maintained on each side of the ditch as required by RCWD to allow for regular maintenance. Lino Lakes proposes an average buffer width of 50 feet on either side to provide space for the greenway corridor creation. The buffer zone will be clear of obstructions such as trees and buildings. Stormwater Scenario 1 and 2: Stormwater BMPs will be constructed in accordance with City, RCWD, and MIDS requirements as the property is developed. Scenario 1 and 2: Developers are encouraged to use best practices to reduce chloride use in snow and ice removal. Scenario 1 and 2: During construction, erosion and sediment control BMPs will be implemented and maintained to prevent impacts to aquatic ecosystems. Scenario 1 and 2: Require stormwater management systems to be developed in accordance with the current version of the Rice Creek Watershed District Rules and Chapter 1011 of City Code, as amended. Lino Lakes Main Street - AUAR 83 August 2025 Resource Area Mitigation Scenario 1 and 2: Stormwater BMPs shall follow the order of implementation of infiltration practices, water reuse, biofiltration, wet sedimentation, unless site restrictions can be documented to demonstrate that alternate practices can meet City and RCWD stormwater requirements and approval by City and RCWD. Scenario 1 and 2: Any supplementary volume, sediment, and other pollutants associated with stormwater originating offsite that travels through the study area will be accounted for in the final design of stormwater BMPs. Scenario 1 and 2: The City will mandate an evaluation of the feasibility of stormwater reuse for all residential and commercial developments requiring urban services, such as municipal water. The City will also recommend planting native and drought-tolerant species to minimize irrigation requirements. Water Appropriation Scenario 1 and 2: A DNR temporary water appropriation permit will be obtained for any dewatering that will be needed for construction. Scenario 1 and 2: If any unknown wells are found within the AUAR study area, the wells will be sealed and the sealings sent to the Department of Health if the termination of the permit is requested. Scenario 1 and 2: The City will need to install new wells, Wells No. 8 and 9, to serve the entirety of the study area and satisfy City-wide water demands. Scenario 1 and 2: Monitor water usage and do not permit new development to proceed if it exceeds the capacity of the water supply and distribution system. Scenario 1 and 2: Construct the water supply and distribution system in accordance with Minnesota Department of Health standards and with the goals, policies, and recommendations set forth in the city’s Comprehensive Water System Plan. Water Resources Scenario 1 and 2: As necessary, amend the city’s Comprehensive Water System Plan and Capital Improvement Plan to be consistent with any future amendments or updates to the Comprehensive Plan that would necessitate expansion or alterations to the water system. Scenario 1 and 2: Prepare a Wellhead Protection Plan amendment for new wells and follow the adopted wellhead protection plans for Lino Lakes. Scenario 1 and 2: Continue to implement the City’s adopted water conservation policies which are intended to attenuate peak water demands throughout the City. ATTACHMENT A - AUAR MITIGATION PLAN (CONT.) MAPPING NORTHWEST MAIN - MAIN STREET MASTER PLAN AUGUST 25, 2025 INDEX | 41Page 95 of 171