Clean Water Act discharge permit · NPDES DCR10008C

ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE, Washington, DC: NPDES DCR10008C 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

ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE, held by GCS SIGAL, holds NPDES permit DCR10008C. EPA’s file records it issued October 19, 2020 and expiring February 15, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE: 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 DCR10008C.

Identity

Facility as filed	ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE
Permittee as filed	GCS SIGAL
NPDES ID	DCR10008C
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
Program	Construction stormwater
Issued	October 19, 2020
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Washington, DC 20032
Subwatershed	Lower Anacostia River (HUC 020700100204)
Other EPA IDs (FRS)	RCRA handler DCP000003524; ICIS-AIR source DC0000001100100009

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 DCR10008C.

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 DCR10008C.

Inspections

EPA’s inspection file holds no inspection for NPDES DCR10008C.

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 DCR10008C.

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

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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 DCR10008C there.

ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE, Washington, District of Columbia: Coverage under a general permit DCR10008C, held by GCS SIGAL; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued October 19, 2020, term to February 15, 2022, by U.S. EPA.

District of Columbia holds 228 Construction stormwater coverages of this permit type in EPA’s file; 24 were issued before DCR10008C. GCS SIGAL holds 2 permits in District of Columbia.

Other permits held by GCS SIGAL

MALCOLM X GREEN ELEMENTARY SCHOOL, Washington: DCR1000DH, issued 2024-12-31

Coverages issued nearest DCR10008C

2020-01-22: AUSTRALIAN EMBASSY - NEW CHANCERY, Washington Dc: DCR10007C, held by CLARK Construction Group, LLC
2020-02-07: 1150 1ST ST NE, 1150 1st St Ne: DCR10007E, held by CP VII 1150 First, LLC
2020-06-01: CRAWFORD LANDING TOWNHOMES, Washington Dc: DCR10007Z, held by Bruno Clay Management
2020-07-09: ART PLACE AT FORT TOTTEN, Washington: DCR100083, held by The Morris and Gwendolyn Cafritz Foundation
2020-09-17: THIRD HIGH RESERVOIR, Washington: DCR10008A, held by Norair Engineering Corp
2020-11-10: STANTON SQUARE - TOWNHOME PHASE, Washington: DCR10008G, held by NVR, Inc.
2020-11-26: FEREBEE HOPE HIGH SCHOOL AND RECREATION CENTER, Washington, Dc: DCR10008I, held by MCN Build
2020-12-31: SAINT ELIZABETH'S TOWN HOMES, Washington: DCR10008K, held by Ollin Toler
2021-02-22: DIVISION PR-C - CSO 025 & 026 SEWER SEPARATION PROJECT, Washington: DCR10008M, held by Anchor Construction
2021-03-08: 1200 SYCAMORE DRIVE, Washington: DCR10008O, held by James G Davies Construction Corporation

ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE among its neighbors

153 discharge permits are in the Lower Anacostia River subwatershed (HUC 020700100204); DCR10008C is one. Its county: 242, 4 major; DCR10008C is minor permit.

Other permits in the Lower Anacostia River subwatershed (HUC 020700100204)

100 POTOMAC AVE SW, Washington: DCR1000EI, minor, term to 2027-02-16
1150 1ST ST NE, 1150 1st St Ne: DCR10007E, minor, term to 2022-02-15
1200 SYCAMORE DRIVE, Washington: DCR10008O, minor, term to 2022-02-15
1319 SOUTH CAPITOL STREET SW, Washington Dc: DCR10009C, minor, term to 2022-02-15
1333 M STREET SE, Washington: 03R10I00A, minor, term to 2027-02-16
2266 25TH PLACE DC WAREHOUSE, Washington: DCR100093, minor, term to 2022-02-15
44 M STREET NE, Washington: DCR10008V, minor, term to 2022-02-15
4744 BENNING ROAD SE, Washington: 03R10I015, minor, term to 2027-02-16
60 NEW YORK AVENUE NE, Washington: DCR10008Y, minor, term to 2022-02-15
610 PARK ROAD, NW, Washington: DCR10009J, minor, term to 2022-02-15

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

For ST ELIZABETH'S EAST PARCEL 6 PARKING GARAGE, violations are on file for 0.6% of the 178 storm water construction permits in District of Columbia. The subwatershed holding this permit includes 133 NPDES permits, with this permit among them. Of all 175 storm water construction permits in District of Columbia, 13.7% were issued before this permit.