Clean Water Act discharge permit · NPDES VAG830526
WILSON SCHOOL, Arlington, VA: NPDES VAG830526 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
WILSON SCHOOL, held by Arlington County Public Schools, holds NPDES permit VAG830526, which discharges to Potomac River-Pimmit Run. EPA’s file records it issued February 26, 2013 and expiring February 25, 2018. 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 | WILSON SCHOOL |
|---|---|
| Permittee as filed | Arlington County Public Schools |
| NPDES ID | VAG830526 |
| 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 | February 26, 2013 |
| Expiration date | February 25, 2018 |
| Issuing agency | Virginia |
| Address | Arlington, VA 22209 |
| Receiving water | Potomac River-Pimmit Run |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Pimmit Run-Potomac River (HUC 020700100103) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 26Pollutants on file
- 0Under a numeric limit
- 26With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| pH | 0 | 9 | 5 | August 31, 2019 | |
| Flow, in conduit or thru treatment plant | 0 | 2 | 0 | ||
| Methyl tert-butyl ether [MTBE] | 0 | 1 | 0 | ||
| Carbon tetrachloride | 0 | 1 | 0 | ||
| Chloroform | 0 | 1 | 0 | ||
| Toluene | 0 | 1 | 0 | ||
| Benzene | 0 | 1 | 0 | ||
| Chlorobenzene | 0 | 1 | 0 | ||
| Ethylbenzene | 0 | 1 | 0 | ||
| Methylene chloride | 0 | 1 | 0 | ||
| Tetrachloroethylene | 0 | 1 | 0 | ||
| Trichlorofluoromethane | 0 | 1 | 0 | ||
| 1,1-Dichloroethane | 0 | 1 | 0 | ||
| 1,1-Dichloroethylene | 0 | 1 | 0 | ||
| 1,1,1-Trichloroethane | 0 | 1 | 0 | ||
| 1,1,2-Trichloroethane | 0 | 1 | 0 | ||
| 1,2-Dichloroethane, total weight | 0 | 1 | 0 | ||
| 1,2-Dichlorobenzene | 0 | 1 | 0 | ||
| Naphthalene | 0 | 1 | 0 | ||
| Vinyl chloride | 0 | 1 | 0 | ||
| Trichloroethylene | 0 | 1 | 0 | ||
| Petrol hydrocarbons, total recoverable | 0 | 1 | 0 | ||
| cis-1,2-Dichloroethylene | 0 | 1 | 0 | ||
| Xylene [mix of m+o+p] | 0 | 1 | 0 | ||
| trans-1,2-Dichloroethylene | 0 | 1 | 0 | ||
| Chloroethane | 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 VAG830526.
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 VAG830526 there.
Nearby on the register
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- Every permit record in Virginia, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.