Laserfiche WebLink
1 . Maps identifying areas discussed in ( 3 ) (9. 1 . through (g. 10 . of this <br /> section . <br /> 2 . Location , size , and approximate grade of proposed public sewer and <br /> water mains . <br /> 3 . Elevations , sections , profiles , and details as needed to describe all natural <br /> and artificial features of the project . <br /> 4 . Proposed grade contours at one -foot intervals shown as solid lines . <br /> 5 . An estimate of the total volume ( cubic yards ) of materials proposed to be <br /> imported to or exported from the site . <br /> 6 . Provisions for groundwater management ( dewatering ) , including <br /> subsurface drains , disposals , ponding and flood controls . <br /> 7 . Spot elevations at drainage break points and directional arrows indicating <br /> site swale and lot drainage . <br /> 8 . Proposed lot lines , lot and block numbers , building style , building pad <br /> location and elevations at the lowest floor and garage slab , if applicable , for each lot . <br /> 9 . Locations , sizes , grades , rim and invert elevations of all proposed <br /> stormwater facilities , including ponds , proposed to serve the subject property . <br /> 10 . The location of all oversize , non -typical easements including conservation <br /> easements , if applicable . <br /> 11 . Show the boundary of the 100 -year flood elevations of all waterbodies . <br /> 12 . Locations of all stormwater management practices , infiltration areas , and <br /> areas not to be disturbed during construction . <br /> 13 . Normal water level , high water level , and emergency overflow elevations <br /> for the site and all associated ponding systems . <br /> 14 . Location of areas where construction will be phased to minimize duration <br /> of exposed soil areas . Include map and calculations as necessary of areas of grubbing , <br /> clearing , tree removal , grading , excavation , fill , and other disturbance ; areas of soil or <br /> earth material storage ; quantities of soil or earth material to be removed , placed , stored , <br /> or otherwise moved on site , and delineated limits of disturbance . <br /> 15 . Location and type of all temporary and permanent erosion prevention , <br /> sediment control , stormwater runoff , and soil stabilization BMPs , along with procedures <br /> to be used to establish additional temporary BMPs as necessary for the site conditions <br /> during construction . Standard plates and /or specifications for the BMP's used on the <br /> project must be included in the final plans and specifications for the project . Location <br /> and design of temporary sediment basins where ten acres or more (five acres or more <br /> for special or impaired waters ) are disturbed and drained to a single point . When site <br /> restrictions do not allow for a temporary sediment basin or less than the required <br /> acreage is being developed , temporary sediment basins where appropriate are <br /> encouraged , but not required in areas with steep slopes or highly erodible soils or to <br /> 14 <br />