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| | Sediment and Stormwater (Site not responding. Last check: 2007-11-06) |
 | | The stormwater runoff is subsequently discharged to downstream waters such as streams, reservoirs, lakes or estuaries. |
 | | Stormwater management practices help control nonpoint source pollution through the use of nonstructural and/or structural techniques to intercept surface runoff from developed areas, filter and treat this runoff, and then discharge it at a controlled rate. |
 | | The overriding condition that governs the quantity of stormwater runoff is the amount of impervious surfaces located on your property (driveways, roofs, carports, sidewalks, etc.) Stormwater quality, however, is governed by the accumulation of pollutants on the entire surface area, regardless of whether it is grassed or paved. |
| www.mde.state.md.us /Programs/WaterPrograms/SedimentandStormwater/index.asp (1892 words) |
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