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Salt River Valley Water Users' Association

Water Supply, Unknown, Arizona. NPDES permit AZ0024341, in force until Sep 9, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 30 days after each period: outfall 001 form Q quarterly (12 values), outfall 002 form Q quarterly (12 values), outfall 003 form Q quarterly (12 values), outfall 004 form Q quarterly (12 values), outfall 005 form Q quarterly (12 values), outfall 006 form Q quarterly (12 values), and 31 more forms

Renewal application due

Mar 13, 2027 · 180 days before expiry; your permit may set another date

Last report on file

September 2026

Oct 2024 – Sep 2025

0 values over a limit, 0 required values missing, 0 of 126 reports late

Limits in force (271)

How strict are these limits?

• Selenium, total recoverable, daily maximum 2 ug/L — stricter than 100% of 97 other minor industrial and other permits nationwide
• Chromium, total [as Cr], daily maximum 100 ug/L — stricter than 81% of 53 other minor industrial and other permits nationwide; 6% have the same limit
• Arsenic, total recoverable, daily maximum 10 ug/L — stricter than 75% of 94 other minor industrial and other permits nationwide; 4% have the same limit

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

Same industry: the 9 Water Supply permits in Arizona.

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AZ0024341 · MCP: https://passage-data.com/mcp