WORLD WAR II MEMORIAL, Washington, DC: NPDES DC0000345 discharge permit, effluent exceedances, inspections, penalties

WORLD WAR II MEMORIAL, Washington, District of Columbia: Individual permit DC0000345, held by World War II Memorial; Construction stormwater; Administratively continued; issued July 3, 2018, term to July 2, 2023, by EPA; discharges to Tidal Basin.

• Solids, total suspended: 2 limits, 105 violations of any kind, 33 effluent exceedances, latest May 31, 2025, largest 283% over the limit.
• pH: 2 limits, 72 violations of any kind, 15 effluent exceedances, latest February 28, 2026.
• Oil & Grease: 2 limits, 116 violations of any kind, 5 effluent exceedances, latest September 2, 2022, largest 90% over the limit.
• Chlorine, total residual: 2 limits, 76 violations of any kind, 3 effluent exceedances, latest April 30, 2010, largest 99,999% over the limit.
• Iron, total [as Fe]: 2 limits, 77 violations of any kind, 1 effluent exceedance, latest March 31, 2026, largest 34% over the limit.
• Flow, in conduit or thru treatment plant: 2 limits, 99 violations of any kind.
• Phosphorus, total [as P]: 2 limits, 40 violations of any kind.
• E. coli: 2 limits, 40 violations of any kind.
• Nitrogen, total [as N]: 2 limits, 38 violations of any kind.
• Arsenic, total [as As]: 0 limits, 4 violations of any kind.
• Copper, total [as Cu]: 0 limits, 4 violations of any kind.
• Silver, total [as Ag]: 0 limits, 4 violations of any kind.

• September 10, 2025: Effluent Violations - Numeric effluent violation (EP6).
• May 7, 2018: Effluent Violations - Numeric effluent violation (EP6).

WORLD WAR II MEMORIAL among its neighbors

129 discharge permits are in the Pimmit Run-Potomac River subwatershed (HUC 020700100103); DC0000345 is one. Its county: 242, 4 major; DC0000345 is minor permit.

Other permits in the Pimmit Run-Potomac River subwatershed (HUC 020700100103)

• 1 K STREET SW, Dc: 03R10I00N, minor, term to 2027-02-16
• 10TH AND IRVING, Arlington: VAG830644, minor, term to 2028-02-29
• 10TH AND IRVING, Arlington: VAR10V086, minor, term to 2029-06-30
• 113 POTOMAC AVENUE SW, Washington: DCR1000A4, minor, term to 2027-02-16
• 12 STREET AND CONSTITUTION PUMP STATION, Washington: DCNOEJ00I, minor, term to 2023-09-18
• 12 STREET AND MAINE AVENUE PUMPING STATION, Washington: DCNOEJ00J, minor, term to 2023-09-18
• 14 STREET BRIDGE PUMPING STATION, Washington: DCNOEJ00E, minor, term to 2023-09-18
• 1501 FAIRFAX DRIVE, Arlington: VAR10U872, minor, term to 2029-06-30
• 15TH AND S APARTMENTS, Washington: DCR10008T, minor, term to 2022-02-15
• 1812 N MOORE STREET, Arlington: VAG830340, minor, term to 2023-02-25