Clean Water Act discharge permit · NPDES OR0026247
COQUILLE STP, Coquille, OR: NPDES OR0026247 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
COQUILLE STP, held by COQUILLE, CITY OF, holds NPDES permit OR0026247, which discharges to Coquille River. EPA’s file records it issued March 1, 2004 and expiring December 31, 2008. 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.
Identity
| Facility as filed | COQUILLE STP |
|---|---|
| Permittee as filed | COQUILLE, CITY OF |
| NPDES ID | OR0026247 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 1, 2004 |
| Expiration date | December 31, 2008 |
| Address | Coquille, OR 97423 |
| Receiving water | COQUILLE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cunningham Creek-Coquille River (HUC 171003050502) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 12Under a numeric limit
- 9With a violation of any kind
- 8With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 11 | 55 | 43 | September 30, 2024 | 334% over the limit |
| Solids, suspended percent removal | 1 | 10 | 10 | May 31, 2024 | 420% over the limit |
| Nitrogen, ammonia total [as N] | 1 | 5 | 4 | October 31, 2025 | 493% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 4 | 4 | May 31, 2024 | 60% over the limit |
| Nitrogen, total [as N] | 0 | 7 | 3 | October 31, 2025 | 82% over the limit |
| pH | 4 | 2 | 1 | January 31, 2019 | |
| Excess thermal load | 1 | 1 | 1 | September 30, 2024 | 7% over the limit |
| Phosphorus, total [as P] | 0 | 1 | 1 | July 31, 2026 | 526% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 11 | 14 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| E. coli | 4 | 0 | 0 | ||
| Temperature, water deg. centigrade | 2 | 0 | 0 | ||
| Chlorine, total residual | 2 | 0 | 0 | ||
| Chlorine usage | 1 | 0 | 0 |
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 1, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 3, 2020 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| January 1, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, OR0026247.
Start the watch
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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 OR0026247 there.
Nearby on the register
- Discharge permits in Coquille
- Every permit record in Coquille, A to Z
- Discharge permits in Oregon
- Every permit record in Oregon, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.