Clean Water Act discharge permit · NPDES OK0027171
FREDERICK, CITY OF - EAST WTF, Frederick, OK: NPDES OK0027171 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
FREDERICK, CITY OF - EAST WTF, held by Frederick, City of- East WTF, holds NPDES permit OK0027171, which discharges to 311310 Trib/Suttle Creek/ Red River. EPA’s file records it issued December 27, 2006 and expiring December 31, 2011. 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 | FREDERICK, CITY OF - EAST WTF |
|---|---|
| Permittee as filed | Frederick, City of- East WTF |
| NPDES ID | OK0027171 |
| 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 | December 27, 2006 |
| Expiration date | December 31, 2011 |
| Issuing agency | ODEQ |
| Address | Frederick, OK 73542 |
| Receiving water | 311310 Trib/Suttle Creek/ Red River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Upper Little Deep Red Creek (HUC 111302030203) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 5Under a numeric limit
- 10With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| pH | 2 | 20 | 14 | March 31, 2013 | |
| BOD, 5-day, 20 deg. C | 6 | 20 | 11 | March 31, 2013 | 640% over the limit |
| Solids, total suspended | 6 | 13 | 4 | March 31, 2013 | 79% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 3 | 0 | ||
| Chloride [as Cl] | 0 | 2 | 0 | ||
| Sulfate, total [as SO4] | 0 | 2 | 0 | ||
| Solids, total dissolved- 180 deg. C | 0 | 2 | 0 | ||
| Coliform, fecal general | 0 | 2 | 0 | ||
| Chlorine, total residual | 0 | 1 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES OK0027171.
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 OK0027171 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.