Whispering Pines MHC LLC — NPDES permit KS0118354: limits, due date and EPA's record

Sewerage Systems, Pittsburg, Kansas. NPDES permit KS0118354, in force until May 31, 2028. Last 12 months: over a limit 3 times (last June 2026), 2 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

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

Period ending	Parameter	Reported	Limit	Over by
June 2026	E. coli, monthly geometric mean	5794 #/100mL	≤ 3843 #/100mL	51%
June 2026	Nitrogen, ammonia total [as N], daily maximum	11.4 mg/L	≤ 6.4 mg/L	78%
June 2026	Nitrogen, ammonia total [as N], monthly average	11.4 mg/L	≤ 6.4 mg/L	78%

Limits in force (48)

Parameter	Statistic	Limit	Months	Outfall
BOD, 5-day, 20 deg. C	monthly average	≤ 30 mg/L	all year	001
BOD, 5-day, 20 deg. C	maximum weekly average	≤ 45 mg/L	all year	001
pH	daily minimum	≥ 6 SU	all year	001
pH	daily maximum	≤ 9 SU	all year	001
Solids, total suspended	monthly average	≤ 30 mg/L	all year	001
Solids, total suspended	maximum weekly average	≤ 45 mg/L	all year	001
Nitrogen, total [as N]	monthly average	report only (mg/L)	all year	001
Nitrogen, total [as N]	monthly average	report only (lb/d)	all year	001
Nitrogen, ammonia total [as N]	monthly average	≤ 19.3 mg/L	Mar	001
Nitrogen, ammonia total [as N]	monthly average	≤ 9.9 mg/L	May	001
Nitrogen, ammonia total [as N]	monthly average	≤ 18.3 mg/L	Nov	001
Nitrogen, ammonia total [as N]	monthly average	≤ 20.9 mg/L	Jan	001
Nitrogen, ammonia total [as N]	monthly average	≤ 20.9 mg/L	Dec	001
Nitrogen, ammonia total [as N]	monthly average	≤ 6.4 mg/L	Jun	001
Nitrogen, ammonia total [as N]	monthly average	≤ 5.3 mg/L	Jul	001
Nitrogen, ammonia total [as N]	monthly average	≤ 20.9 mg/L	Feb	001
Nitrogen, ammonia total [as N]	monthly average	≤ 5.1 mg/L	Aug	001
Nitrogen, ammonia total [as N]	monthly average	≤ 13.1 mg/L	Apr	001
Nitrogen, ammonia total [as N]	monthly average	≤ 6.9 mg/L	Sep	001
Nitrogen, ammonia total [as N]	monthly average	≤ 11.3 mg/L	Oct	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 20.3 mg/L	Mar	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 9.9 mg/L	May	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 18.9 mg/L	Nov	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 20.9 mg/L	Jan	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 20.9 mg/L	Dec	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 6.4 mg/L	Jun	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 5.3 mg/L	Jul	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 20.9 mg/L	Feb	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 5.1 mg/L	Aug	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 13.1 mg/L	Apr	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 6.9 mg/L	Sep	001
Nitrogen, ammonia total [as N]	daily maximum	≤ 11.3 mg/L	Oct	001
Nitrogen, Kjeldahl, total [as N]	monthly average	report only (mg/L)	all year	001
Nitrite + Nitrate total [as N]	monthly average	report only (mg/L)	all year	001
Phosphorus, total [as P]	monthly average	report only (mg/L)	all year	001
Phosphorus, total [as P]	monthly average	report only (lb/d)	all year	001
Sulfate, total [as SO4]	monthly average	report only (mg/L)	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Chlorine, total residual	daily maximum	≤ 100 ug/L	all year	001
E. coli	monthly geometric mean	≤ 3843 #/100mL	all year	001
Nitrogen, Total As N	daily average	report only (mg/L)	all year	001
Nitrogen, Total As N	EPA's "DPD AVG"	report only (lb/d)	all year	001
Phosphorus, Total As P	daily average	report only (mg/L)	all year	001
Phosphorus, Total As P	EPA's "DPD AVG"	≤ .288 lb/d	all year	001
BOD, 5-day, 20 deg. C	monthly average	report only (mg/L)	all year	002
Solids, total suspended	monthly average	report only (mg/L)	all year	002
Nitrogen, Kjeldahl, total [as N]	monthly average	report only (mg/L)	all year	002
Phosphorus, total [as P]	monthly average	report only (mg/L)	all year	002

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/KS0118354 · MCP: https://passage-data.com/mcp