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Sunflower Electric Power Corporation

Electric Services, Dodge City, Kansas. NPDES permit KS0079995 expired Aug 31, 2026; its limits still apply. Last 12 months: over a limit once (last April 2026), 8 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 29 days after each period: form X monthly (7 values)
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 13 reports late

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

Period ending	Parameter	Reported	Limit
April 2026	pH, daily maximum	9.01 SU	≤ 9 SU

Limits in force (7)

Parameter	Statistic	Limit	Months
Temperature, water deg. fahrenheit	daily maximum	report only (deg F)	all year
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 9 SU	all year
Nitrite + Nitrate total [as N]	daily maximum	report only (mg/L)	all year
Sulfate, total [as SO4]	monthly average	≤ 350 mg/L	all year
Oxidants, total residual	daily maximum	≤ 100 ug/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year

How strict are these limits?

Sulfate, total [as SO4], monthly average 350 mg/L — stricter than 63% of 52 other minor industrial and other permits nationwide; 2% have the same limit

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

Same industry: the 21 Electric Services permits in Kansas.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/KS0079995 · MCP: https://passage-data.com/mcp