Clean Water Act discharge permit · NPDES MDR003065
NAVAL SUPPORT FACILITY INDIAN HEAD, Indian Head, MD: NPDES MDR003065 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
NAVAL SUPPORT FACILITY INDIAN HEAD, held by Captain Johnathan C Nadder, holds NPDES permit MDR003065. EPA’s file records it issued July 30, 2025 and expiring July 29, 2030. 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 NAVAL SUPPORT FACILITY INDIAN HEAD: its NPDES ID, its permit type and status, its dates, its address in Indian Head, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR003065.
Identity
| Facility as filed | NAVAL SUPPORT FACILITY INDIAN HEAD |
|---|---|
| Permittee as filed | Captain Johnathan C Nadder |
| NPDES ID | MDR003065 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 30, 2025 |
| Expiration date | July 29, 2030 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Indian Head, MD 20640 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Marbury Run-Mattawoman Creek (HUC 020700110102) |
| Other EPA IDs (FRS) | ICIS-AIR source MD0000002401700040 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MDR003065.
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 MDR003065.
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, MDR003065.
Start the watch
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- One state — $4,990/year
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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 MDR003065 there.
Nearby on the register
- Discharge permits in Indian Head
- Every permit record in Indian Head, 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.