Clean Water Act discharge permit · NPDES MO0125601
HURLEY WWTF, Hurley, MO: NPDES MO0125601 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
HURLEY WWTF, held by City of Hurley, holds NPDES permit MO0125601, which discharges to Spring Cr.. EPA’s file records it issued September 9, 2015 and expiring September 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.
Identity
| Facility as filed | HURLEY WWTF |
|---|---|
| Permittee as filed | City of Hurley |
| NPDES ID | MO0125601 |
| 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 | September 9, 2015 |
| Expiration date | September 30, 2020 |
| Address | Hurley, MO 65675 |
| Receiving water | Spring Cr. |
| Subwatershed | Spring Creek (HUC 110100020503) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 13Pollutants on file
- 12Under a numeric limit
- 11With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 1 | 54 | 32 | June 30, 2026 | 1,340% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 29 | 29 | May 31, 2015 | 600% over the limit |
| Nitrogen, ammonia total [as N] | 6 | 12 | 10 | April 30, 2017 | 796% over the limit |
| pH | 2 | 8 | 6 | July 31, 2020 | |
| Oil and grease [soxhlet extr.] tot. | 2 | 4 | 2 | June 30, 2011 | 90% over the limit |
| Aluminum, total recoverable | 2 | 4 | 2 | December 31, 2021 | 54% over the limit |
| E. coli | 2 | 1 | 1 | June 30, 2026 | 65% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 2 | 0 | ||
| Solids, total suspended | 3 | 2 | 0 | ||
| Iron, total recoverable | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 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
- 12Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 24, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| December 2, 2025 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| December 2, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 26, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| December 23, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| June 26, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| March 23, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| January 31, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 16, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
| October 16, 2017 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 30, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
| June 30, 2017 | Reporting Violations - Failure to Submit DMRs | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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.
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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 MO0125601 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.