Clean Water Act discharge permit · NPDES CAZ457765
BRYANT FIELD, Bridgeport, CA: NPDES CAZ457765 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BRYANT FIELD, held by Mono County, holds NPDES permit CAZ457765. EPA’s file records it issued July 13, 2015 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for BRYANT FIELD: its NPDES ID, its permit type and status, its dates, its address in Bridgeport, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAZ457765.
Identity
| Facility as filed | BRYANT FIELD |
|---|---|
| Permittee as filed | Mono County |
| NPDES ID | CAZ457765 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | July 13, 2015 |
| Expiration date | June 30, 2020 |
| Issuing agency | CA Waterboards |
| Address | Bridgeport, CA 93517 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Bridgeport Reservoir-East Walker River (HUC 160503010110) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES CAZ457765.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES CAZ457765.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID CAZ457765 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.