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Battle Creek WWTF

Sewage treatment plant, Battle Creek, Nebraska. NPDES permit NE0041301 expired Dec 31, 2025; its limits still apply. Last 12 months: over a limit 22 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M quarterly (23 values), outfall INF form A yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
5 values over a limit, 4 required values missing, 0 of 13 reports late

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

All 22 values over a limit
Period endingParameterReportedLimitOver by
October 2025Nitrogen, ammonia total [as N], daily maximum22.5 mg/L≤ 7.59 mg/L196%
October 2025Nitrogen, ammonia total [as N], daily maximum6.8 kg/d≤ 5.2 kg/d31%
October 2025Nitrogen, ammonia total [as N], monthly average22.5 mg/L≤ 3.78 mg/L495%
October 2025Nitrogen, ammonia total [as N], monthly average6.8 kg/d≤ 2.59 kg/d163%
November 2025Nitrogen, ammonia total [as N], monthly average21.8 mg/L≤ 13.69 mg/L59%
December 2025Nitrogen, ammonia total [as N], monthly average14.5 mg/L≤ 13.69 mg/L6%
January 2026Solids, total suspended, 7-day average59.8 mg/L≤ 45 mg/L33%
January 2026Solids, total suspended, monthly average59.8 mg/L≤ 30 mg/L99%
February 2026Nitrogen, ammonia total [as N], monthly average14.8 mg/L≤ 13.69 mg/L8%
February 2026Solids, total suspended, 7-day average62.2 mg/L≤ 45 mg/L38%
February 2026Solids, total suspended, monthly average17.42 kg/d≤ 14.65 kg/d19%
February 2026Solids, total suspended, monthly average62.2 mg/L≤ 30 mg/L107%
June 2026Nitrogen, ammonia total [as N], daily maximum15.7 mg/L≤ 7.59 mg/L107%
June 2026Nitrogen, ammonia total [as N], monthly average15.7 mg/L≤ 3.78 mg/L315%
June 2026Nitrogen, ammonia total [as N], monthly average3.45 kg/d≤ 2.59 kg/d33%
July 2026Nitrogen, ammonia total [as N], daily maximum18.1 mg/L≤ 7.59 mg/L138%
July 2026Nitrogen, ammonia total [as N], monthly average18.1 mg/L≤ 3.78 mg/L379%
July 2026Nitrogen, ammonia total [as N], monthly average2.67 kg/d≤ 2.59 kg/d3%
August 2026Nitrogen, ammonia total [as N], daily maximum11.1 mg/L≤ 7.59 mg/L46%
August 2026Nitrogen, ammonia total [as N], daily maximum5.4 kg/d≤ 5.2 kg/d4%
August 2026Nitrogen, ammonia total [as N], monthly average11.1 mg/L≤ 3.78 mg/L194%
August 2026Nitrogen, ammonia total [as N], monthly average5.4 kg/d≤ 2.59 kg/d108%

Limits in force (35)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspended7-day average≤ 45 mg/Lall year001
Solids, total suspendedmonthly average≤ 14.65 kg/dall year001
Solids, total suspended7-day average≤ 21.97 kg/dall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ 17.45 mg/LMar–May001
Nitrogen, ammonia total [as N]monthly average≤ 13.69 mg/LJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 3.78 mg/LJun–Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 35.01 mg/LMar–May001
Nitrogen, ammonia total [as N]daily maximum≤ 27.46 mg/LJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 7.59 mg/LJun–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 14.51 kg/dMar–May001
Nitrogen, ammonia total [as N]monthly average≤ 13.06 kg/dJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 2.59 kg/dJun–Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 29.12 kg/dMar–May001
Nitrogen, ammonia total [as N]daily maximum≤ 26.3 kg/dJan, Feb, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 5.2 kg/dJun–Oct001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
E. coli, MTEC-MFmonthly geometric meanreport only (CFU/100mL)May–Sep001
E. coli, MTEC-MFdaily maximumreport only (CFU/100mL)May–Sep001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]7-day average≤ 40 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 12.21 kg/dall year001
BOD, carbonaceous [5 day, 20 C]7-day average≤ 19.53 kg/dall year001
pHvaluereport only (SU)all yearINF
Solids, total suspendedvaluereport only (mg/L)all yearINF
Flow, in conduit or thru treatment plantvaluereport only (MGD)all yearINF
BOD, carbonaceous [5 day, 20 C]valuereport only (mg/L)all yearINF

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NE0041301 · MCP: https://passage-data.com/mcp