Clean Water Act discharge permit · NPDES AR0021822
MONTICELLO, CITY OF-WEST PLANT, Monticello, AR: NPDES AR0021822 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 22Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
MONTICELLO, CITY OF-WEST PLANT holds NPDES permit AR0021822, which discharges to Tenmile Cr,Saline Rv,Ouachita Rv. EPA’s file records it issued July 31, 2010 and expiring July 31, 2015. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MONTICELLO, CITY OF-WEST PLANT |
|---|---|
| Permittee as filed | MONTICELLO, CITY OF-WEST PLANT |
| NPDES ID | AR0021822 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 31, 2010 |
| Expiration date | July 31, 2015 |
| Address | Monticello, AR 71655 |
| Receiving water | TENMILE CR,SALINE RV,OUACHITA RV |
| Subwatershed | Old River-Tenmile Creek (HUC 080402040401) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 29Pollutants on file
- 22Under a numeric limit
- 29With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 4 | 61 | 25 | April 30, 2025 | 99,999% over the limit |
| Discharge flow as % of stream flow | 2 | 41 | 24 | July 31, 2019 | 229% over the limit |
| Solids, total suspended | 2 | 53 | 17 | March 31, 2018 | 567% over the limit |
| pH | 2 | 46 | 10 | September 30, 2025 | |
| Whole effluent toxicity | 4 | 24 | 8 | June 30, 2016 | 100% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 37 | 1 | March 31, 2018 | 3% over the limit |
| Oxygen, dissolved [DO] | 2 | 16 | 1 | January 31, 2011 | 12% over the limit |
| Stream flow, instantaneous | 2 | 38 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 36 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 34 | 0 | ||
| Phosphorus, total [as P] | 2 | 32 | 0 | ||
| Discharge event observation [Visual Monitoring] | 1 | 17 | 0 | ||
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 17 | 0 | ||
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 1 | 17 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 17 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 1 | 17 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 17 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 17 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 17 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 17 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 17 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | 1 | 17 | 0 | ||
| WET, sublethal retest #1 | 0 | 5 | 0 | ||
| WET, sublethal retest #2 | 0 | 5 | 0 | ||
| Whole Effluent Toxicity, Sub-Lethal Retest #3 | 0 | 5 | 0 | ||
| Whole Effluent Toxicity [WET] - C. dubia | 0 | 5 | 0 | ||
| Mercury, total recoverable | 0 | 2 | 0 | ||
| Low Flow Pass/Fail Static Renewal 7Day Chronic Ceriodaphnia Dubia | 0 | 1 | 0 | ||
| LF Pass/Fail Statre 7Day Chronic Pimephales | 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 AR0021822.
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 AR0021822 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.