Clean Water Act discharge permit · NPDES AR0020117
MOUNTAIN VIEW, CITY OF-MOUNTAIN VIEW WASTEWATER TREATMENT PLANT, Mountain View, AR: NPDES AR0020117 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
MOUNTAIN VIEW, CITY OF-MOUNTAIN VIEW WASTEWATER TREATMENT PLANT, held by Mountain View, City of, holds NPDES permit AR0020117, which discharges to Hughes Cr,Tubbs Cr,Lick Frk Cr,S Sylamore Cr,White. EPA’s file records it issued June 29, 2018 and expiring July 31, 2023. 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 | MOUNTAIN VIEW, CITY OF-MOUNTAIN VIEW WASTEWATER TREATMENT PLANT |
|---|---|
| Permittee as filed | Mountain View, City of |
| NPDES ID | AR0020117 |
| 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 | June 29, 2018 |
| Expiration date | July 31, 2023 |
| Address | Mountain View, AR 72560 |
| Receiving water | Hughes Cr,Tubbs Cr,Lick Frk Cr,S Sylamore Cr,White |
| Subwatershed | Outlet South Sylamore Creek (HUC 110100040306) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 10Under a numeric limit
- 11With a violation of any kind
- 8With 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 | 116 | 98 | May 31, 2026 | 99,999% over the limit |
| Nitrogen, ammonia total [as N] | 12 | 71 | 40 | July 31, 2024 | 1,836% over the limit |
| Nitrogen, nitrate total [as NO3] | 0 | 53 | 36 | August 31, 2007 | 130% over the limit |
| Oxygen, dissolved [DO] | 4 | 26 | 17 | April 30, 2024 | 62% over the limit |
| Solids, total suspended | 6 | 43 | 13 | March 31, 2023 | 120% over the limit |
| Nitrite + Nitrate total [as N] | 6 | 31 | 9 | September 30, 2023 | 270% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 36 | 6 | February 28, 2023 | 71% over the limit |
| pH | 4 | 19 | 1 | January 31, 2025 | |
| Flow, in conduit or thru treatment plant | 4 | 18 | 0 | ||
| Overflows | 2 | 8 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 2 | 8 | 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 AR0020117.
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 AR0020117 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.