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State
Municipal Stormwater Permit Outfall Data recent views
State of Washington —
Special Condition S8.D of the 2007-2012 Phase I Municipal Stormwater Permit required permittees to collect and analyze data to evaluate pollutant loadings of... -
County
Baldwin Borough Storm Sewer Infrastructure recent views
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Data on where the Borough's storm lines, inlets/catch basins, manholes, and outfalls are located.