Clean Water Act discharge permit · NPDES VA0024031
SHAWSVILLE WASTEWATER TREATMENT PLANT, Shawsville, VA: NPDES VA0024031 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SHAWSVILLE WASTEWATER TREATMENT PLANT, held by Montgomery County PSA, holds NPDES permit VA0024031, which discharges to South Fork Roanoke River-Brake Branch. EPA’s file records it issued December 31, 2018 and expiring December 31, 2023. 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 | SHAWSVILLE WASTEWATER TREATMENT PLANT |
|---|---|
| Permittee as filed | Montgomery County PSA |
| NPDES ID | VA0024031 |
| 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 | December 31, 2018 |
| Expiration date | December 31, 2023 |
| Issuing agency | VA DEQ |
| Address | Shawsville, VA 24162 |
| Receiving water | South Fork Roanoke River-Brake Branch |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Brake Branch-South Fork Roanoke River (HUC 030101010105) |
| 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
- 8Pollutants on file
- 8Under a numeric limit
- 3With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 4 | 6 | 6 | May 31, 2025 | 67% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 2 | 2 | January 31, 2022 | 17% over the limit |
| Oxygen, dissolved [DO] | 1 | 1 | 1 | December 31, 2025 | 94% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 0 | 0 | ||
| Solids, total suspended | 4 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| E. coli | 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
- 7Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 8, 2025 | WW SSO - Discharge to Waters | ST6 |
| February 15, 2025 | WW SSO - Discharge to Waters | ST6 |
| June 8, 2022 | Effluent Violations - Unapproved Bypass | ST6 |
| February 11, 2020 | Effluent Violations - Unapproved Bypass | ST6 |
| February 7, 2020 | Effluent Violations - Unapproved Bypass | ST6 |
| September 17, 2018 | Effluent Violations - Unapproved Bypass | ST6 |
| July 4, 2018 | Effluent Violations - Unapproved Bypass | ST6 |
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 VA0024031 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 October 14, 2026.