Passage Data · Check a report · Use it from your AI

U.S. Bureau of Reclamation - Coulee Dam

Federal facility (Electric Services), Grand Coulee, Washington. NPDES permit WA0026867, in force until Nov 30, 2028. Last 12 months: over a limit 2 times (last March 2026), 15 required values missing, 35 of 377 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 20 days after each period: outfall 001 form A monthly (15 values), outfall 002 form A monthly (15 values), outfall 003A form A monthly (15 values), outfall 004A form A monthly (15 values), outfall 004B form A monthly (16 values), outfall 004C form A monthly (15 values), and 29 more forms

Last report on file

August 2026

Oct 2024 – Sep 2025

8 values over a limit, 30 required values missing, 1 of 412 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Limits in force (507)

How strict are these limits?

• Oil & Grease, daily maximum 5 mg/L — stricter than 78% of 84 other minor federal facilities nationwide; 20% have the same limit
• pH, instantaneous maximum 8.5 SU — stricter than 71% of 74 other minor federal facilities nationwide; 27% have the same limit
• pH, instantaneous minimum at least 6.5 SU — stricter than 45% of 72 other minor federal facilities nationwide; 49% have the same limit

Cited limits by parameter: Washington's rules and the federal ones.

Same industry: the 21 Electric Services permits in Washington.

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0026867 · MCP: https://passage-data.com/mcp