Passage Data · Check a report · Use it from your AI

Liberal, City of

Sewage treatment plant, major discharger, Liberal, Kansas. NPDES permit KS0100986, in force until Jun 30, 2029. Last 12 months: over a limit 8 times (last August 2026), 8 required values missing, 2 of 103 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (24 values), outfall 001 form R monthly (2 values), outfall 002 form A monthly (11 values), outfall 002 form P monthly (1 value), outfall 003 form A monthly (5 values), outfall 004 form A monthly (21 values), and 7 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 0 of 110 reports late

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

Period endingParameterReportedLimitOver by
January 2026Nitrogen, ammonia total [as N], daily maximum12.9 mg/L≤ 8.9 mg/L45%
January 2026Nitrogen, ammonia total [as N], monthly average8.85 mg/L≤ 1.8 mg/L392%
May 2026Nitrite + Nitrate total [as N], monthly average11.635 mg/L≤ 10 mg/L16%
June 2026Nitrogen, ammonia total [as N], daily maximum39.5 mg/L≤ 2 mg/L1875%
June 2026Nitrogen, ammonia total [as N], monthly average15.6528 mg/L≤ .5 mg/L3031%
July 2026Nitrogen, ammonia total [as N], daily maximum2.95 mg/L≤ 2.2 mg/L34%
July 2026Nitrogen, ammonia total [as N], monthly average1.1025 mg/L≤ .5 mg/L121%
August 2026E. coli, monthly geometric mean448.99019 #/100mL≤ 427 #/100mL5%

Limits in force (245)

ParameterStatisticLimitMonthsOutfall
Conductivitymonthly averagereport only (umho/cm)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LNov001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LJul001
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LJan001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LMar001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LOct001
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LDec001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LJun001
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LFeb001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LAug001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LApr001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LSep001
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LMay001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LNov001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LJul001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LJan001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LMar001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LOct001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LDec001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LJun001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LFeb001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LAug001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LApr001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LSep001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LMay001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]monthly average≤ 1.1 mg/LOct001
Nitrogen, ammonia total [as N]monthly average≤ 1.7 mg/LFeb001
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LJun001
Nitrogen, ammonia total [as N]monthly average≤ 1.8 mg/LDec001
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LJul001
Nitrogen, ammonia total [as N]monthly average≤ .7 mg/LSep001
Nitrogen, ammonia total [as N]monthly average≤ .8 mg/LMay001
Nitrogen, ammonia total [as N]monthly average≤ 1.3 mg/LMar001
Nitrogen, ammonia total [as N]monthly average≤ 1.7 mg/LNov001
Nitrogen, ammonia total [as N]monthly average≤ 1.8 mg/LJan001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LAug001
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LApr001
Nitrogen, ammonia total [as N]daily maximum≤ 5.8 mg/LOct001
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LFeb001
Nitrogen, ammonia total [as N]daily maximum≤ 2 mg/LJun001
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LDec001
Nitrogen, ammonia total [as N]daily maximum≤ 2.2 mg/LJul001
Nitrogen, ammonia total [as N]daily maximum≤ 3.4 mg/LSep001
Nitrogen, ammonia total [as N]daily maximum≤ 3.7 mg/LMay001
Nitrogen, ammonia total [as N]daily maximum≤ 7.4 mg/LMar001
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LNov001
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LJan001
Nitrogen, ammonia total [as N]daily maximum≤ 2.3 mg/LAug001
Nitrogen, ammonia total [as N]daily maximum≤ 5.6 mg/LApr001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate total [as N]monthly average≤ 10 mg/Lall year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year001
Chloride [as Cl]monthly average≤ 860 mg/Lall year001
Chloride [as Cl]monthly averagereport only (lb/d)all year001
Arsenic, total recoverablemonthly averagereport only (ug/L)all year001
Selenium, total recoverablemonthly averagereport only (ug/L)all year001
Selenium, total recoverablemonthly averagereport only (ug/L)all year001
Thallium, total recoverablemonthly averagereport only (ug/L)all year001
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)all year001
Nickel, total recoverablemonthly averagereport only (ug/L)all year001
Silver total recoverablemonthly averagereport only (ug/L)all year001
Zinc, total recoverablemonthly averagereport only (ug/L)all year001
Cadmium, total recoverablemonthly averagereport only (ug/L)all year001
Lead, total recoverablemonthly averagereport only (ug/L)all year001
Chromium, total recoverablemonthly averagereport only (ug/L)all year001
Copper, total recoverablemonthly averagereport only (ug/L)all year001
Antimony, total recoverablemonthly averagereport only (ug/L)all year001
Priority Pollutantsmonthly averagereport only (ug/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
E. colimonthly geometric mean≤ 427 #/100mLMay001
E. colimonthly geometric mean≤ 3843 #/100mLJan001
E. colimonthly geometric mean≤ 427 #/100mLJul001
E. colimonthly geometric mean≤ 427 #/100mLJun001
E. colimonthly geometric mean≤ 3843 #/100mLNov001
E. colimonthly geometric mean≤ 427 #/100mLApr001
E. colimonthly geometric mean≤ 427 #/100mLAug001
E. colimonthly geometric mean≤ 427 #/100mLSep001
E. colimonthly geometric mean≤ 427 #/100mLOct001
E. colimonthly geometric mean≤ 3843 #/100mLDec001
E. colimonthly geometric mean≤ 3843 #/100mLFeb001
E. colimonthly geometric mean≤ 3843 #/100mLMar001
E. coliweekly geometric mean≤ 9032 #/100mLMay001
E. coliweekly geometric meanreport only (#/100mL)Jan001
E. coliweekly geometric mean≤ 9032 #/100mLJul001
E. coliweekly geometric mean≤ 9032 #/100mLJun001
E. coliweekly geometric meanreport only (#/100mL)Nov001
E. coliweekly geometric mean≤ 9032 #/100mLApr001
E. coliweekly geometric mean≤ 9032 #/100mLAug001
E. coliweekly geometric mean≤ 9032 #/100mLSep001
E. coliweekly geometric mean≤ 9032 #/100mLOct001
E. coliweekly geometric meanreport only (#/100mL)Dec001
E. coliweekly geometric meanreport only (#/100mL)Feb001
E. coliweekly geometric meanreport only (#/100mL)Mar001
Nitrogen, Total As Ndaily averagereport only (mg/L)all year001
Nitrogen, Total As NEPA's "DPD AVG"report only (lb/d)all year001
Phosphorus, Total As Pdaily averagereport only (mg/L)all year001
Phosphorus, Total As PEPA's "DPD AVG"report only (lb/d)all year001
Flow, irrigationmonthly averagereport only (MGD)all year001
Flow, reclamationmonthly averagereport only (MGD)all year001
Mercury, total [as Hg]monthly averagereport only (ug/L)all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiadaily minimum≥ 99 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesdaily minimum≥ 99 %all year001
pHmonthly averagereport only (SU)all year002
Nitrogen, total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, total [as N]monthly averagereport only (lb/d)all year002
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year002
Nitrite + Nitrate total [as N]monthly average≤ 10 mg/Lall year002
Phosphorus, total [as P]monthly averagereport only (mg/L)all year002
Phosphorus, total [as P]monthly averagereport only (lb/d)all year002
Chloride [as Cl]monthly averagereport only (mg/L)all year002
Selenium, total recoverablemonthly averagereport only (ug/L)all year002
Rainfallmonthly averagereport only (in)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Chlorine, total residualmonthly averagereport only (ug/L)all year002
Nitrogen, Total As Ndaily averagereport only (mg/L)all year002
Nitrogen, Total As NEPA's "DPD AVG"report only (lb/d)all year002
Phosphorus, Total As Pdaily averagereport only (mg/L)all year002
Phosphorus, Total As PEPA's "DPD AVG"report only (lb/d)all year002
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year003
Solids, total suspendedmonthly averagereport only (mg/L)all year003
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year003
Phosphorus, total [as P]monthly averagereport only (mg/L)all year003
Chloride [as Cl]monthly averagereport only (mg/L)all year003
Conductivitymonthly averagereport only (umho/cm)all year004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LSep004
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LFeb004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LJul004
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LNov004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LJun004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LMar004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LAug004
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LJan004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LOct004
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/LDec004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LApr004
BOD, 5-day, 20 deg. Cmonthly average≤ 15 mg/LMay004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LSep004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LFeb004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LJul004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LNov004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LJun004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LMar004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LAug004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LJan004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LOct004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 30 mg/LDec004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LApr004
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 25 mg/LMay004
pHdaily minimum≥ 6 SUall year004
pHdaily maximum≤ 9 SUall year004
Solids, total suspendedmonthly average≤ 30 mg/Lall year004
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year004
Nitrogen, total [as N]monthly averagereport only (mg/L)all year004
Nitrogen, total [as N]monthly averagereport only (lb/d)all year004
Nitrogen, ammonia total [as N]monthly average≤ 1.7 mg/LNov004
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LJun004
Nitrogen, ammonia total [as N]monthly average≤ 1.3 mg/LMar004
Nitrogen, ammonia total [as N]monthly average≤ .7 mg/LSep004
Nitrogen, ammonia total [as N]monthly average≤ 1.1 mg/LOct004
Nitrogen, ammonia total [as N]monthly average≤ 1.7 mg/LFeb004
Nitrogen, ammonia total [as N]monthly average≤ 1.8 mg/LDec004
Nitrogen, ammonia total [as N]monthly average≤ 1.8 mg/LJan004
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LApr004
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LAug004
Nitrogen, ammonia total [as N]monthly average≤ .5 mg/LJul004
Nitrogen, ammonia total [as N]monthly average≤ .8 mg/LMay004
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year004
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LNov004
Nitrogen, ammonia total [as N]daily maximum≤ 2 mg/LJun004
Nitrogen, ammonia total [as N]daily maximum≤ 7.4 mg/LMar004
Nitrogen, ammonia total [as N]daily maximum≤ 3.4 mg/LSep004
Nitrogen, ammonia total [as N]daily maximum≤ 5.8 mg/LOct004
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LFeb004
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LDec004
Nitrogen, ammonia total [as N]daily maximum≤ 8.9 mg/LJan004
Nitrogen, ammonia total [as N]daily maximum≤ 5.6 mg/LApr004
Nitrogen, ammonia total [as N]daily maximum≤ 2.3 mg/LAug004
Nitrogen, ammonia total [as N]daily maximum≤ 2.2 mg/LJul004
Nitrogen, ammonia total [as N]daily maximum≤ 3.7 mg/LMay004
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year004
Nitrite + Nitrate total [as N]monthly average≤ 10 mg/Lall year004
Phosphorus, total [as P]monthly averagereport only (mg/L)all year004
Phosphorus, total [as P]monthly averagereport only (lb/d)all year004
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year004
Chloride [as Cl]monthly average≤ 860 mg/Lall year004
Chloride [as Cl]monthly averagereport only (lb/d)all year004
Arsenic, total recoverablemonthly averagereport only (ug/L)all year004
Selenium, total recoverablemonthly averagereport only (ug/L)all year004
Selenium, total recoverablemonthly averagereport only (ug/L)all year004
Thallium, total recoverablemonthly averagereport only (ug/L)all year004
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)all year004
Nickel, total recoverablemonthly averagereport only (ug/L)all year004
Silver total recoverablemonthly averagereport only (ug/L)all year004
Zinc, total recoverablemonthly averagereport only (ug/L)all year004
Cadmium, total recoverablemonthly averagereport only (ug/L)all year004
Lead, total recoverablemonthly averagereport only (ug/L)all year004
Chromium, total recoverablemonthly averagereport only (ug/L)all year004
Copper, total recoverablemonthly averagereport only (ug/L)all year004
Antimony, total recoverablemonthly averagereport only (ug/L)all year004
Priority Pollutantsmonthly averagereport only (ug/L)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Chlorine, total residualdaily maximumreport only (ug/L)all year004
E. colimonthly geometric mean≤ 427 #/100mLSep004
E. colimonthly geometric mean≤ 3843 #/100mLNov004
E. colimonthly geometric mean≤ 427 #/100mLApr004
E. colimonthly geometric mean≤ 427 #/100mLOct004
E. colimonthly geometric mean≤ 3843 #/100mLDec004
E. colimonthly geometric mean≤ 3843 #/100mLMar004
E. colimonthly geometric mean≤ 3843 #/100mLJan004
E. colimonthly geometric mean≤ 427 #/100mLMay004
E. colimonthly geometric mean≤ 427 #/100mLJun004
E. colimonthly geometric mean≤ 427 #/100mLAug004
E. colimonthly geometric mean≤ 3843 #/100mLFeb004
E. colimonthly geometric mean≤ 427 #/100mLJul004
E. coliweekly geometric mean≤ 9032 #/100mLSep004
E. coliweekly geometric meanreport only (#/100mL)Nov004
E. coliweekly geometric mean≤ 9032 #/100mLApr004
E. coliweekly geometric mean≤ 9032 #/100mLOct004
E. coliweekly geometric meanreport only (#/100mL)Dec004
E. coliweekly geometric meanreport only (#/100mL)Mar004
E. coliweekly geometric meanreport only (#/100mL)Jan004
E. coliweekly geometric mean≤ 9032 #/100mLMay004
E. coliweekly geometric mean≤ 9032 #/100mLJun004
E. coliweekly geometric mean≤ 9032 #/100mLAug004
E. coliweekly geometric meanreport only (#/100mL)Feb004
E. coliweekly geometric mean≤ 9032 #/100mLJul004
Nitrogen, Total As Ndaily averagereport only (mg/L)all year004
Nitrogen, Total As NEPA's "DPD AVG"report only (lb/d)all year004
Phosphorus, Total As Pdaily averagereport only (mg/L)all year004
Phosphorus, Total As PEPA's "DPD AVG"report only (lb/d)all year004
Mercury, total [as Hg]monthly averagereport only (ug/L)all year004
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiadaily minimum≥ 99 %all year004
IC25 Static Renewal 7 Day Chronic Pimephalesdaily minimum≥ 99 %all year004
E. colimonthly geometric mean≤ 20 #/100mLall year006
E. colimonthly geometric meanreport only (#/100mL)all year007
E. colimonthly geometric meanreport only (#/100mL)all year008

How strict are these limits?

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

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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/KS0100986 · MCP: https://passage-data.com/mcp