Clean Water Act discharge permit · NPDES ARG550592
WESTERN WATERPROOFING COMPANY OF AMERICA, Little Rock, AR: NPDES ARG550592 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
WESTERN WATERPROOFING COMPANY OF AMERICA, held by Little Rock Branch LLC, holds NPDES permit ARG550592, which discharges to Trib,Fourche Cr,Arkansas 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 | WESTERN WATERPROOFING COMPANY OF AMERICA |
|---|---|
| Permittee as filed | Little Rock Branch LLC |
| NPDES ID | ARG550592 |
| 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 | Little Rock, AR 72103 |
| Receiving water | Trib,Fourche Cr,Arkansas R |
| Subwatershed | McHenry Creek-Fourche Creek (HUC 111102070202) |
| NAICS | 238990 – All Other Specialty Trade Contractors |
| SIC | 1771 – Concrete Work |
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
- 4With 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 | 2 | 6 | 6 | June 30, 2024 | 281% over the limit |
| Solids, total suspended | 2 | 3 | 3 | June 30, 2024 | 73% over the limit |
| Coliform, fecal general | 2 | 2 | 2 | December 31, 2025 | 236% over the limit |
| pH | 2 | 1 | 1 | June 30, 2019 | |
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES ARG550592.
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 ARG550592 there.
Nearby on the register
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- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.