Clean Water Act discharge permit · NPDES MO0126888
MONROE COUNTY PWSD 2 - RUSH HILL WWTF, Rush Hill, MO: NPDES MO0126888 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MONROE COUNTY PWSD 2 - RUSH HILL WWTF, held by Monroe County PWSD #2, holds NPDES permit MO0126888, which discharges to Tributary To Littleby Cr.. EPA’s file records it issued December 7, 2016 and expiring September 30, 2021. 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 | MONROE COUNTY PWSD 2 - RUSH HILL WWTF |
|---|---|
| Permittee as filed | Monroe County PWSD #2 |
| NPDES ID | MO0126888 |
| 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 7, 2016 |
| Expiration date | September 30, 2021 |
| Address | Rush Hill, MO 65280 |
| Receiving water | Tributary to Littleby Cr. |
| Subwatershed | Headwaters Littleby Creek (HUC 071100060506) |
| 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
- 12Pollutants on file
- 8Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| Ammonia [as N] + unionized ammonia | 0 | 3 | 3 | July 31, 2013 | 179% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 2 | 2 | June 30, 2010 | 63% over the limit |
| Oil and grease [soxhlet extr.] tot. | 0 | 1 | 1 | December 31, 2009 | 3% over the limit |
| pH | 0 | 3 | 0 | ||
| Nitrogen, nitrate total [as N] | 1 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 0 | 0 | ||
| Application rate area sprayed | 1 | 0 | 0 | ||
| Application rate, gallons spray irrigation | 1 | 0 | 0 | ||
| Freeboard | 1 | 0 | 0 | ||
| Precipitation volume | 1 | 0 | 0 | ||
| Spray irrigation | 1 | 0 | 0 | ||
| Spray irrigation, application rate | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 25, 2017 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES MO0126888.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MO0126888.
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, MO0126888.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 MO0126888 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.