Clean Water Act discharge permit · NPDES ARG550550
MATTHEW TROSCLAIR RESIDENCE, Mount Holly, AR: NPDES ARG550550 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MATTHEW TROSCLAIR RESIDENCE, held by Matthew Trosclair, holds NPDES permit ARG550550, which discharges to Trib,Beech Cr,Smackover Cr,Ouachita R. EPA’s file records it issued December 18, 2013 and expiring June 30, 2019. 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 | MATTHEW TROSCLAIR RESIDENCE |
|---|---|
| Permittee as filed | Matthew Trosclair |
| NPDES ID | ARG550550 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 18, 2013 |
| Expiration date | June 30, 2019 |
| Address | Mount Holly, AR 71758 |
| Receiving water | Trib,Beech Cr,Smackover Cr,Ouachita R |
| Subwatershed | Beech Creek-Smackover Creek (HUC 080402010401) |
| NAICS | 221320 – Sewage Treatment Facilities |
| 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
- 6Pollutants on file
- 6Under a numeric limit
- 6With a violation of any kind
- 0With 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 | 2 | 34 | 0 | ||
| pH | 2 | 34 | 0 | ||
| Solids, total suspended | 2 | 34 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 34 | 0 | ||
| Coliform, fecal general | 2 | 34 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 17 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ARG550550.
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 ARG550550.
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, ARG550550.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 ARG550550 there.
Nearby on the register
- Discharge permits in Mount Holly
- Every permit record in Mount Holly, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.