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<br />. Less than one acre of soil, but the MPCA determines that the activity poses a risk to <br />water resources, <br /> <br />b. The appropriate watershed district. Watershed districts in Roseville include Rice Creek <br />Watershed District, Capital Region Watershed District and Grass Lake Watershed <br />Management Organization <br /> <br />2) Criteria addressed. The erosion and sediment control plan shall address the following criteria: <br />a. Confonn to the natural limitations presented by topography and soil so as to create the least <br />potential for soil erosion. <br />b. Stabilize all exposed soils and soil stockpiles <br />c. Establish pennanent vegetation <br />d. Prevent sediment damage to adjacent properties and other designated areas <br />e, Schedule of erosion and sediment control practices <br />f. Use temporary sedimentation basins <br />g. Stabilization of steep slopes <br />h. Control the storm water leaving a site <br />i. Stabilize all waterways and outlets <br />j. Protect stann sewers from the entrance of sediment, debris and trash <br />k. Control waste, such as discarded building materials, concrete truck washout, chemicals, litter <br />and sanitary waste that may adversely impact water quality <br />1. When working in or crossing water bodies, take precautions to contain sediment <br />m. Restabilize utility construction areas as soon as possible <br />n. Protect paved roads from sediment and mud brought in from access routes <br />o. Dispose of temporary erosion and sediment control measures <br />p. Maintain all temporary and permanent erosion and sediment control practices <br />q. Removal of sediment from streets at the end of each day <br /> <br />3) Contents of Plan. The erosion and sediment control plan shall include the following: <br />a. Contact infonnation for the Permittee <br />b. Project description: the nature and purpose of the land disturbing activity and the amount of <br />grading involved <br />c. Phasing of construction: the nature and purpose of the land disturbing activity and the amount <br />of grading, utilities, and building construction <br />d. Existing and proposed site conditions: existing and proposed topography, vegetation, and <br />drainage <br />e. Adjacent areas, neighboring streams, lakes, wetlands, residential areas, roads, etc., which might <br />be affected by the land disturbing activity <br />t: Soils: soil names, mapping units, erodibility <br />g. Critical erosion areas: areas on the site that have potential for serious erosion problems <br />h. Erosion and sediment control measures: methods to be used to control erosion and <br />sedimentation on the site, both during and after the construction process <br />i. Temporary and Pennanent stabilization: how the site will be stabilized during and after <br />construction (is completed), including specifications <br />j. Stonn water management: how storm runoff will be managed, including methods to be used if <br />the development will result in increased peak rates or volume of runoff <br />k. Maintenance: schedule of regular inspections and repair of erosion and sediment control <br />structures <br />I. Calculations: any that were made for the design of such items as sediment basins, diversions, <br />waterways, and other applicable practices <br />