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Bloom, Page 4, 1131105 Based on the grading, the lowest openings of the buildings will be at least 2 feet above the 100�- yr high water level of the wetland and the proposed detention basin. Therefore, the site meets CRWD flooding criteria. WETLAND MANAGEMENT In addition to the requirements of the Wetland Conservation Act, development and redevelopment activities within the watershed district shall not result in the net-loss of wetland acreages or functions and values. Proposed wetland alterations must be evaluated using the District's Modified MnR�.11� methodology and compared to the District's pre-development evaluation to determine the change in wetlandfunctions and values. Wetland alterations and impacts must meet rules set forth by the City of Roseville and the Wetland Conservation Act (WCA). CRWD would not support an outlet to this wetland that would impact the function of providing infiltration for runoff entering the wetland. An outlet below the 100-yr water elevation for proposed conditions would not be acceptable. An outlet would require an additional WCA permit. EROSION AND SEDIMENT CONTROL Erosion and Sediment Cont�ol plans must be in adherence to the recommendations of the Ramsey County Erosion and Sediment Control Handbook. Erosion control for the site includes the following: 1. Rock construction entrances 2. Silt fence 3. Seed and mulch 4. Bio-roll barriers in finished graded areas 5. Inlet protection 6. Rip rap Greater detail is needed on the plan for the practices listed above. They are as follows: Two rows of silt fence (MN DOT Heavy-duty) should be installed along the north and south wetland boundary. All temporary stock-piles must be sta�ilizedlcavered during construction. Locations of all erosion and sediment control measures should be noted. All grades that drain concentrated flows should be stabilized with mulch blanket whether grade is temporary or permanent. Specific inlet protection should be noted such as a rock filled sack I"Snake bag". The current plan does not meet CRWD erosion control criteria. INTEGRATED RESOURCE MANAGEMENT All BMP designs should consider the use of Integrated Resource Management principles including the use of native planting and providing wildlife habitat features All developments and redevelopments are encouraged to provide open spaces and native plantings in site design. "Our mission is to protect, manage, and improve the water resources of the Capitol Region G�'atershed District. "