Municipal Separate Storm Sewer System (MS4) 2018
VAR040126_2018_GP.pdf
(346.22 KB)
Detailed Description
General Permit for Discharges of Stormwater from Small Municipal Separate Storm Sewer Systems General Permit Number VAR040126, USGS. November 1, 2018 through October 31, 2023.
Sources/Usage
Public Domain.