NPDES CAL038547 · Clean Water Act
DELTA DIABLO WWTP, Antioch, CA: NPDES CAL038547 discharge permit, effluent exceedances, inspections, penalties
DELTA DIABLO WWTP, Antioch, California: Associated permit record CAL038547, held by Delta Diablo WWTP; Biosolids; Administratively continued; issued January 1, 2021, term to December 31, 2025.
California holds 335 Biosolids coverages of this permit type in EPA’s file; 0 were issued before CAL038547.
Coverages issued nearest CAL038547
- 2021-01-01: BENICIA WWTP, Benicia: CAL038091
- 2021-01-01: SOUTH SAN FRANCISCO - SAN BRUNO WQCP, S. San Francisco: CAL038130, held by South San Francisco - San Bruno WQCP
- 2021-01-01: SAN FRANCISCO, CITY AND COUNTY OF; NORTH BAYSIDE SYSTEM UNIT, San Francisco: CAL038318, held by San Francisco, City and County of; North Bayside System Unit
- 2021-01-01: SILICON VALLEY CLEAN WATER, Redwood City: CAL038369, held by Silicon Valley Clean Water
- 2021-01-01: WEST COUNTY WASTEWATER DISTRICT WWTP, Richmond: CAL038539, held by West County Wastewater District WWTP
- 2021-01-01: SEWER AUTHORITY_MID COASTSIDE, Half Moon Bay: CAL038598
- 2021-01-01: AVENAL WWTP, Avenal: CAL038610
- 2021-01-01: CENTRAL MARIN SANITATION AGENCY WWTP, San Rafael: CAL038628, held by Central Marin Sanitation Agency WWTP
- 2021-01-01: AMERICAN CANYON WWTF, American Canyon: CAL038768, held by American Canyon WWTF
- 2021-01-01: PACIFICA CALERA CREEK WRF, Pacifica: CAL038776, held by Pacifica Calera Creek WRF
DELTA DIABLO WWTP among its neighbors
3 discharge permits are in the Kirker Creek-Frontal Suisun Bay Estuaries subwatershed (HUC 180500010301); CAL038547 is one. Its county: 29, 2 major; CAL038547 is minor permit.
Other permits in the Kirker Creek-Frontal Suisun Bay Estuaries subwatershed (HUC 180500010301)
- ANTIOCH BUILDING MATERIAL, Pittsburg: CAZ487067, minor, term to 2020-06-30
- GWF POWER SYSTEMS-SITE V, Bay Point: CA0029122, minor, term to 2010-04-19
Identity
| Facility | DELTA DIABLO WWTP |
|---|---|
| Permittee | Delta Diablo WWTP |
| NPDES ID | CAL038547 |
| Status | Administratively continued |
| Type | Associated permit record |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Biosolids |
| Issued | January 1, 2021 |
| Expires | December 31, 2025 |
| Address | Antioch, CA 94509 |
| Subwatershed | Kirker Creek-Frontal Suisun Bay Estuaries (HUC 180500010301) |
NPDES CAL038547: effluent limits and exceedances
DELTA DIABLO WWTP (NPDES CAL038547): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES CAL038547: no pollutant row on file.
NPDES CAL038547: inspections, violations and enforcement
NPDES CAL038547 (DELTA DIABLO WWTP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES CAL038547
NPDES CAL038547: one email when its EPA record changes — $99/month.
Permits near NPDES CAL038547
NPDES CAL038547: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.