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U.S. Dept. of Interior, Bureau of Land Management-Front Range District

Federal facility (Water Supply), Canon City, Colorado. NPDES permit CO0035017, in force until Jun 30, 2030. Last 12 months: no values over a limit, 24 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A quarterly (8 values)
Last report on file: March 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (8)

Parameter	Statistic	Limit	Months
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year
Flow rate	daily average	report only (MGD)	all year
Flow rate	daily maximum	report only (MGD)	all year
pH	minimum	≥ 6.5 SU	all year
pH	maximum	≤ 9 SU	all year
Arsenic, total [as As]	daily maximum	report only (ug/L)	all year
Flow	daily average	report only (MGD)	all year
Flow	daily maximum	report only (MGD)	all year

How strict are these limits?

pH, minimum at least 6.5 SU — stricter than 67% of 208 other minor federal facilities nationwide; 31% have the same limit

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

Same industry: the 13 Water Supply permits in Colorado.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/CO0035017 · MCP: https://passage-data.com/mcp