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Water Dischargers/IGD: EF_NPDES

Published by U.S. EPA Office of Mission Support | U.S. Environmental Protection Agency | Metadata Last Checked: January 27, 2026 | Last Modified: 2019-10-01T00:00:00.000+00:00
EF_NPDES is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates which are refreshed daily. The layer shows only points from the NPDES (National Pollutant Discharge Elimination System) and PCS (Permit Compliance System) programs as reported in ICIS (Integrated Compliance Information System). The NPDES subset is updated weekly.

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Complete Metadata

describedByType application/octet-steam
identifier D7F5EE9A-248F-43FA-85F4-CCFC1181BF25
issued 2019-10-01T00:00:00.000+00:00
language []
spatial 144.89736,13.3949,-176.662222,71.301231

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