Clean Water Act discharge permit · NPDES MO0126951
MONROE COUNTY PWSD 2 HOLLIDAY WWTF, Holliday, MO: NPDES MO0126951 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
MONROE COUNTY PWSD 2 HOLLIDAY WWTF, held by Monroe Co. PWSD #2, holds NPDES permit MO0126951, which discharges to Tributary To Briar Creek. EPA’s file records it issued April 23, 2018 and expiring June 30, 2022. 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 HOLLIDAY WWTF |
|---|---|
| Permittee as filed | Monroe Co. PWSD #2 |
| NPDES ID | MO0126951 |
| 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 | April 23, 2018 |
| Expiration date | June 30, 2022 |
| Address | Holliday, MO 65258 |
| Receiving water | Tributary to Briar Creek |
| Subwatershed | Briar Creek-Elk Fork Salt River (HUC 071100060307) |
| 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
- 16Pollutants on file
- 8Under a numeric limit
- 10With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 41 | 7 | January 31, 2014 | 81% over the limit |
| Solids, total suspended | 0 | 38 | 4 | March 31, 2014 | 10% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 3 | 3 | April 30, 2013 | 114% over the limit |
| Oil and grease [soxhlet extr.] tot. | 0 | 35 | 1 | March 31, 2010 | 31% over the limit |
| pH | 0 | 35 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 34 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 32 | 0 | ||
| Nitrogen, nitrate total [as N] | 1 | 17 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 12 | 0 | ||
| Temperature, water deg. centigrade | 0 | 2 | 0 | ||
| Rainfall | 2 | 0 | 0 | ||
| Application rate area sprayed | 2 | 0 | 0 | ||
| Volume | 2 | 0 | 0 | ||
| Spray irrigation | 2 | 0 | 0 | ||
| Spray irrigation, application rate | 2 | 0 | 0 | ||
| Freeboard | 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 26, 2022 | Reporting Violations - Improper/ Incorrect Reporting | 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, MO0126951.
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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 MO0126951 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.