Clean Water Act discharge permit · NPDES MO0132438
CLIFTON HILL WWTF, Clifton Hill, MO: NPDES MO0132438 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CLIFTON HILL WWTF, held by City of Clifton Hill, holds NPDES permit MO0132438, which discharges to Tributary To E. Fk. Little Chariton R.. EPA’s file records it issued November 8, 2017 and expiring September 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CLIFTON HILL WWTF |
|---|---|
| Permittee as filed | City of Clifton Hill |
| NPDES ID | MO0132438 |
| 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 | November 8, 2017 |
| Expiration date | September 30, 2020 |
| Address | Clifton Hill, MO 65244 |
| Receiving water | Tributary to E. Fk. Little Chariton R. |
| Subwatershed | Randolf Springs-East Fork Little Chariton River (HUC 102802030303) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 8Pollutants on file
- 6Under a numeric limit
- 4With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Depth to water level ft below landsurface | 0 | 4 | 0 | ||
| Application rate area sprayed | 4 | 3 | 0 | ||
| Rainfall | 2 | 3 | 0 | ||
| Application daily spray irrigation | 0 | 1 | 0 | ||
| Application rate, gallons spray irrigation | 4 | 0 | 0 | ||
| Spray irrigation | 4 | 0 | 0 | ||
| Spray irrigation, application rate | 4 | 0 | 0 | ||
| Freeboard | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MO0132438.
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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 28, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| December 28, 2021 | Permit Violations - Discharge Without a Valid Permit | ST6 |
| August 25, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
| August 25, 2017 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 25, 2017 | Management Practice Violations - No Licensed/Certified Operator | ST6 |
| August 25, 2017 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | 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, MO0132438.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MO0132438 there.
Nearby on the register
- Discharge permits in Clifton Hill
- Every permit record in Clifton Hill, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.