Clean Water Act discharge permit · NPDES MDG767342
TWINBROOK FOREST CONDO, Rockville, MD: NPDES MDG767342 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
TWINBROOK FOREST CONDO holds NPDES permit MDG767342, which discharges to Rock Creek. EPA’s file records it issued July 17, 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.
What the register holds for TWINBROOK FOREST CONDO: its NPDES ID, its permit type and status, its dates, its address in Rockville, Maryland, its receiving water, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG767342.
Identity
| Facility as filed | TWINBROOK FOREST CONDO |
|---|---|
| Permittee as filed | TWINBROOK FOREST CONDO |
| NPDES ID | MDG767342 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 17, 2024 |
| Expiration date | November 30, 2027 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Rockville, MD 20851 |
| Receiving water | ROCK CREEK |
| Subwatershed | Upper Rock Creek (HUC 020700100101) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 0With 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 | 8 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Chlorine, total residual | 4 | 0 | 0 | ||
| Cyanuric acid | 2 | 0 | 0 | ||
| Turbidity, lab, NTU | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG767342.
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 MDG767342.
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, MDG767342.
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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 MDG767342 there.
Nearby on the register
- Discharge permits in Rockville
- Every permit record in Rockville, A to Z
- Discharge permits in Maryland
- Every permit record in Maryland, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.