Clean Water Act discharge permit · NPDES MDG767320
WEST HILLANDALE SWIM CLUB, Silver Spring, MD: NPDES MDG767320 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
WEST HILLANDALE SWIM CLUB, held by LIGHTHOUSE POOL MANAGEMENT, INC., holds NPDES permit MDG767320. EPA’s file records it issued March 18, 2024 and expiring November 30, 2027. 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 | WEST HILLANDALE SWIM CLUB |
|---|---|
| Permittee as filed | LIGHTHOUSE POOL MANAGEMENT, INC. |
| NPDES ID | MDG767320 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 18, 2024 |
| Expiration date | November 30, 2027 |
| Issuing agency | MDE |
| Address | Silver Spring, MD 20903 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Northwest Branch Anacostia River (HUC 020700100201) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 0Under a numeric limit
- 5With 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 |
|---|---|---|---|---|---|
| Flow | 0 | 30 | 0 | ||
| pH | 0 | 20 | 0 | ||
| Chlorine, total residual | 0 | 10 | 0 | ||
| Cyanuric acid | 0 | 10 | 0 | ||
| Turbidity, lab, NTU | 0 | 5 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG767320.
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 MDG767320.
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 MDG767320 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.