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Clean Water Act discharge permit · NPDES DCPIU0008

NAVAL SUPPORT FACILITY CARDEROCK, West Bethesda, MD: NPDES DCPIU0008 discharge permit, effluent exceedances, inspections, penalties

NAVAL SUPPORT FACILITY CARDEROCK, held by Naval Support Facility Carderock, holds NPDES permit DCPIU0008. EPA’s file records it issued March 15, 2024 and expiring March 14, 2028. 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 CARDEROCK: its NPDES ID, its permit type and status, its dates, its address in West Bethesda, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES DCPIU0008.

Identity

Facility as filedNAVAL SUPPORT FACILITY CARDEROCK
Permittee as filedNaval Support Facility Carderock
NPDES IDDCPIU0008
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeFederal facility
IssuedMarch 15, 2024
Expiration dateMarch 14, 2028
Issuing agencyD.c. Wasa (blue Plains)
AddressWest Bethesda, MD 20817
Receiving water impaired303(D) Listed
Other EPA IDs (FRS)RCRA handler MD5170024686; ICIS-AIR source MD0000002403101128

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES DCPIU0008.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES DCPIU0008.

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, DCPIU0008.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 DCPIU0008 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The Naval Support Facility Carderock permit is one of 9 individual industrial user permits in Montgomery County on EPA's NPDES register, and 33.3% of those 9 permits were issued earlier than this one. Among its peers, 0.0% of the 9 individual industrial user permits in Montgomery County carry a violation on file, and this permit lists 0 pollutants with an effluent exceedance.