Clean Water Act discharge permit · NPDES AR0021831
MONTICELLO, CITY OF - EAST PLANT, Monticello, AR: NPDES AR0021831 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 22Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
MONTICELLO, CITY OF - EAST PLANT holds NPDES permit AR0021831, which discharges to Trib,Godfrey Cr,Lower Cutoff Cr,Cutoff Cr,7 Devils. EPA’s file records it issued July 1, 2012 and expiring June 30, 2017. 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 | MONTICELLO, CITY OF - EAST PLANT |
|---|---|
| Permittee as filed | MONTICELLO, CITY OF - EAST PLANT |
| NPDES ID | AR0021831 |
| 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 1, 2012 |
| Expiration date | June 30, 2017 |
| Address | Monticello, AR 71639 |
| Receiving water | TRIB,GODFREY CR,LOWER CUTOFF CR,CUTOFF CR,7 DEVILS |
| Subwatershed | Lower Cutoff Creek (HUC 080402050501) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 32Pollutants on file
- 22Under a numeric limit
- 32With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Discharge flow as % of stream flow | 2 | 29 | 14 | February 28, 2019 | 51% over the limit |
| Oxygen, dissolved [DO] | 1 | 25 | 9 | October 31, 2009 | 65% over the limit |
| Coliform, fecal general | 2 | 37 | 5 | March 31, 2018 | 1,412% over the limit |
| pH | 2 | 36 | 4 | September 30, 2025 | |
| Copper, total recoverable | 2 | 42 | 2 | March 31, 2014 | 21% over the limit |
| Nitrite + Nitrate total [as N] | 2 | 40 | 0 | ||
| Phosphorus, total [as P] | 2 | 40 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 32 | 0 | ||
| Solids, total suspended | 2 | 32 | 0 | ||
| Stream flow, instantaneous | 2 | 28 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 28 | 0 | ||
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 18 | 0 | ||
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 1 | 18 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 18 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 1 | 18 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 18 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 18 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 18 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 18 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 18 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | 1 | 18 | 0 | ||
| Discharge event observation [Visual Monitoring] | 1 | 14 | 0 | ||
| Mercury, total recoverable | 0 | 9 | 0 | ||
| Zinc, total recoverable | 0 | 4 | 0 | ||
| Whole effluent toxicity - retest #1 | 0 | 3 | 0 | ||
| Whole effluent toxicity - retest #2 | 0 | 3 | 0 | ||
| WET, sublethal retest #1 | 0 | 3 | 0 | ||
| WET, sublethal retest #2 | 0 | 3 | 0 | ||
| Whole Effluent Toxicity - Retest #3 | 0 | 3 | 0 | ||
| Whole Effluent Toxicity, Sub-Lethal Retest #3 | 0 | 3 | 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 AR0021831.
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.
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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 AR0021831 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.