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Frankfort, City of

Water Supply, Frankfort, Kansas. NPDES permit KS0099775, in force until Mar 31, 2029. Last 12 months: over a limit once (last December 2025). Source: EPA ECHO, Oct 22, 2026.

Reports due: About 29 days after each period: form A quarterly (6 values)
Last report on file: June 2026
Oct 2024 – Sep 2025: 3 values over a limit, 0 required values missing, 0 of 8 reports late

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

Period ending	Parameter	Reported	Limit	Over by
December 2025	Phosphorus, Total As P, EPA's "DPD AVG"	.17828 lb/d	≤ .1 lb/d	78%

Limits in force (7)

Parameter	Statistic	Limit	Months
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year
Phosphorus, total [as P]	daily maximum	report only (lb/d)	all year
Carbon tetrachloride	daily maximum	report only (ug/L)	Apr–Jun
Carbon tetrachloride	daily maximum	≤ 5 ug/L	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Phosphorus, Total As P	daily average	report only (mg/L)	all year
Phosphorus, Total As P	EPA's "DPD AVG"	≤ .1 lb/d	all year

How strict are these limits?

Carbon tetrachloride, daily maximum 5 ug/L — stricter than 64% of 68 other minor industrial and other permits nationwide; 19% have the same limit

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

Same industry: the 72 Water Supply 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/KS0099775 · MCP: https://passage-data.com/mcp