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The Stormwater Features Inventory Database (SFID) was developed in response to WSDOT’s 2009 NPDES Municipal Stormwater Permit, issued by the Washington State Department of Ecology. Among other elements, the permit requires WSDOT to maintain an ongoing storm sewer system mapping program for areas within the permit’s jurisdictional boundaries. |
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The Stormwater Features Inventory Database (SFID) was developed in response to WSDOT’s 2009 NPDES Municipal Stormwater Permit, issued by the Washington State Department of Ecology. Among other elements, the permit requires WSDOT to maintain an ongoing storm sewer system mapping program for areas within the permit’s jurisdictional boundaries. |
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WSDOT ESO |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><DIV><P><SPAN>This is a view of the StormwaterVault featureclass created with the following query: WHERE LifeCycleCurrentStatus= 'Active' AND (WSDOTownership in ('Yes', 'Unknown') OR WSDOTownership IS NULL) This feature class contains WSDOT’s stormwater vaults.Stormwater vaults include various best management practices with underground storage facilities that treat stormwater for water quality and quantity control. These processes occur by detaining runoff, allowing pollutants to settle out in underground storage units, and then releasing reduced flows at established rate standards.The majority of the data collected so far are within the Phase I and Phase II 2009 NPDES Municipal Stormwater Permit Areas.</SPAN></P></DIV></DIV> |
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| title:
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WSDOT Stormwater Data, View - BMP Vaults |
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["treatment/flow control","treatment","stormwater","Washington State","stormwater vault","NPDES Municipal Stormwater permit","BMP","Best Management Practice","flow control","MS4","WA","oil control","stormwater treatment","Municipal Separate Storm Sewer System"] |
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en-US |
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150000000 |
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