Storm Water Management Program
Storm Drain System
Pollution Sources
Pollution Prevention
Illicit Discharges
Urbanized Areas
Construction / BMP's
Links
Storm Water Quality Manual (PDF)
Storm Water Management Plan (PDF)
Dan Jennissen, Director
Pennington County
Planning & Zoning
315 Saint Joseph Street
Suite 118
Rapid City, SD 57701
Phone: (605)394-2186
Fax: (605)394-6016
E-Mail the Planning Director
Hiene H. Junge
Highway Superintendent
Pennington County
Highway Department
3601 Cambell Street
Rapid City, SD 57701
Phone: (605) 394-2166
Fax: (605) 394-2168
E-Mail the Highway Department
A BMP (Best Management Practice) is a method used to prevent or control storm water runoff and the discharge of pollutants, including sediment, into local waterbodies. Silt fences, inlet protection and site-stabilization techniques are typical BMP's on a construction site.
All land-disturbing activities, including clearing, grading, and excavation that disturb 1 or more acres are required to be covered under the South Dakota Department of Environment and Natural Resources NPDES construction storm water permit prior to land disturbance.
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