Clean Water Act discharge permit · NPDES MDG870246
HALLOWELL HOA, Olney, MD: NPDES MDG870246 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
HALLOWELL HOA holds NPDES permit MDG870246, which discharges to Anacostia River. EPA’s file records it issued January 12, 2023 and expiring March 31, 2025.
HALLOWELL HOA, Olney, Maryland: Coverage under a general permit MDG870246; Administratively continued (past its expiration date and still in force until reissued); issued January 12, 2023, term to March 31, 2025, by MARYLAND DEPARTMENT OF THE ENVIRONMENT; discharges to ANACOSTIA RIVER.
HALLOWELL HOA among its neighbors
Its county holds 146, 3 of them major permits; MDG870246 is a minor permit.
Other permits in the county
- 17 BARKLEY, Gaithersburg: MDG767300, minor permit, permit term to November 30, 2027
- ACME BIOMASS REDUCTION, INC., Brookville: MDR003052, minor permit, discharging to BRIGHTON DAM, permit term to January 31, 2028
- ADELPHI LABORATORY CENTER, Adelphi: MDG679801, minor permit, permit term to August 18, 2027
- ADMIRAL FARRAGUT, Annaplois: MDG766852, minor permit, permit term to December 27, 2006
- AMATO INDUSTRIES, INC., Silver Spring: MDR003450, minor permit, discharging to ROCK CREEK, permit term to December 31, 2024
- ASBURY METHODIST HOME INC., Gaithersburg: MDG870156, minor permit, permit term to March 31, 2025
- ASPEN NURSERY, Silver Spring: MDR003798, minor permit, discharging to ANACOSTIA RIVER, permit term to January 31, 2028
- ASTRA ZENECA PHARMACEUTICALS, Rockville: MDR000086, minor permit, permit term to January 27, 2030
- ASTRA ZENECA PLP, Gaitherbug: MDG870190, minor permit, permit term to March 31, 2025
- AXCELIS TECHNOLOGIES, INC., Rockville: MDR001837, minor permit, permit term to December 31, 2026
What the register holds for HALLOWELL HOA: its NPDES ID, its permit type and status, its dates, its address in Olney, Maryland, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG870246.
Identity
| Facility as filed | HALLOWELL HOA |
|---|---|
| Permittee as filed | HALLOWELL HOA |
| NPDES ID | MDG870246 |
| 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 | January 12, 2023 |
| Expiration date | March 31, 2025 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Olney, MD 20832 |
| Receiving water | ANACOSTIA RIVER |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MDG870246.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MDG870246.
Inspections
EPA’s inspection file holds no inspection for NPDES MDG870246.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MDG870246.
Watch this permit
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Nearby on the register
- Discharge permits in Olney
- Every permit record in Olney, 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.