Clean Water Act discharge permit · NPDES DCR1000DO

ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED, Washington, DC: NPDES DCR1000DO discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED, held by FHWA-EFL, holds NPDES permit DCR1000DO. EPA’s file records it issued February 13, 2025 and expiring February 16, 2027.

ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED, Washington, District of Columbia: Coverage under a general permit DCR1000DO, held by FHWA-EFL; Construction stormwater; Effective; issued February 13, 2025, term to February 16, 2027, by U.S. EPA.

District of Columbia holds 228 Construction stormwater coverages of this permit type in EPA’s file; 135 were issued before DCR1000DO.

Coverages issued nearest DCR1000DO

December 31, 2024: DC DGS MACARTHUR HIGH SCHOOL, Washington Dc, DCR1000DI, held by MCN Build
January 1, 2025: LONG BRIDGE NORTH, Washington, DCR1000DJ, held by Skanska-Flatiron Joint Venture
January 14, 2025: DIVISION PRT-B WEST POTOMAC PARK, Washington, DCR1000DK, held by CBNA Halmar Clean Rivers JV
February 7, 2025: LINNEAN OUTFALL AND GULLY RESTORATION, Washington, DCR1000DM, held by Meadville Land Service
February 12, 2025: BELMONT CROSSING APARTMENTS PHASE 2C+2D, Washington Dc, DCR1000DN, held by Gilbane Development Company
February 28, 2025: DIVISION PRT-B CSO-028, Washington, DCR1000DP, held by CBNA Halmar Clean Rivers JV
March 17, 2025: SKYLAND TOWNHOMES, Washington, DCR1000DQ, held by Angela Dimidis
March 17, 2025: THOMAS ELEMENTARY SCHOOL MODERNIZATION, Washington, DCR1000DR, held by Smoot Construction Company of Washington DC
April 2, 2025: THE LADY BIRD, Washington, DCR1000DT, held by Mill Creek Residential
April 7, 2025: THE PARKS AT WALTER REED - PARCEL Z, Washington Dc, 03R10I003, held by Oakridge Landscaping and Construction

ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED among its neighbors

EPA’s permit file holds 51 discharge permits in the Lower Rock Creek subwatershed (HUC 020700100102), DCR1000DO among them.

Other permits in the Lower Rock Creek subwatershed (HUC 020700100102)

16TH & ALASKA PUMPING STATION, Washington: DCNOEJ00A, minor permit, permit term to September 17, 2023
5901 UTAH AVE NW FIELDS, Washington: DCR1000C0, minor permit, permit term to February 16, 2027
AMATO INDUSTRIES, INC., Silver Spring: MDR003450, minor permit, discharging to ROCK CREEK, permit term to December 31, 2024
BARDON INC., (D/B/A AGGREGATE INDUSTRIES, AKA SUPER CONCRETE), Washington: DC0000175, minor permit, discharging to ANACOSTIA RIVER, permit term to January 5, 2019
BUILDING V/U, Washington: DCR10005L, minor permit, permit term to February 15, 2022
D.C. WASA (BLUE PLAINS), Washington: DC0021199, major permit, discharging to POTOMAC, ANACOSTIA,& PINEY RIVERS, permit term to September 30, 2015
DC ARCHIVES - FIELD, Washington Dc: 03R10I008, minor permit, permit term to February 16, 2027
DC NP ROCR 503(1), 24(2)- RESURFACING AND RESTORATION OF PINEY BRANCH PARKWAY, Washington Dc: 03R10I01K, minor permit, permit term to February 16, 2027
DIV RC-T- PINEY BRANCH TUNNEL, Washington, Dc: 03R10I00S, minor permit, permit term to February 16, 2027
DIV RC-T- PINEY BRANCH TUNNEL, Washington: 03R10I017, minor permit, permit term to February 16, 2027

What the register holds for ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED: its NPDES ID, its permit type and status, its dates, its address in Washington, District of Columbia. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES DCR1000DO.

Identity

Facility as filed	ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED
Permittee as filed	FHWA-EFL
NPDES ID	DCR1000DO
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	February 13, 2025
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Washington, DC 20015
Receiving water impaired	303(D) Listed
Subwatershed	Lower Rock Creek (HUC 020700100102)

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 DCR1000DO.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES DCR1000DO.

Inspections

EPA’s inspection file holds no inspection for NPDES DCR1000DO.

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 DCR1000DO.

Watch this permit

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Nearby on the register

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

The ROCR 503(1), 24 (2) ROCK CRK PRK- PINEY BRANCH, WATERSIDE, AND 17TH STREET PED permit is one of 33 storm water construction permits in Washington on EPA's NPDES register, this one included, and 0.0% of those 33 carry a violation on file. Of all 33 Washington storm water construction permits, 45.5% were issued earlier than this one, which was issued February 13, 2025. The permit also sits among 41 NPDES permits in the Lower Rock Creek subwatershed, this one included, and it records no pollutant under a numeric limit and no effluent exceedance.