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New Whiteland WWTP

Sewage treatment plant, New Whiteland, Indiana. NPDES permit IN0020966, in force until Feb 29, 2028. Last 12 months: over a limit 15 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (19 values)
Renewal application due
Sep 2, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 6 required values missing, 4 of 12 reports late

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

All 15 values over a limit
Period endingParameterReportedLimitOver by
December 2025Solids, total suspended, maximum weekly average299.7 lb/d≤ 282 lb/d6%
December 2025Solids, total suspended, maximum weekly average80.7 mg/L≤ 45 mg/L79%
February 2026Solids, total suspended, monthly average34.6 mg/L≤ 30 mg/L15%
February 2026Solids, total suspended, maximum weekly average111.3 mg/L≤ 45 mg/L147%
February 2026Solids, total suspended, maximum weekly average541.5 lb/d≤ 282 lb/d92%
May 2026E. coli, colony forming units [CFU], daily maximum1011 CFU/100mL≤ 235 CFU/100mL330%
May 2026Solids, total suspended, monthly average36.3 mg/L≤ 17 mg/L114%
May 2026Solids, total suspended, monthly average377 lb/d≤ 106 lb/d256%
May 2026Solids, total suspended, maximum weekly average108.2 mg/L≤ 26 mg/L316%
May 2026Solids, total suspended, maximum weekly average1088 lb/d≤ 163 lb/d567%
June 2026E. coli, colony forming units [CFU], daily maximum1011 CFU/100mL≤ 235 CFU/100mL330%
July 2026E. coli, colony forming units [CFU], daily maximum1011 CFU/100mL≤ 235 CFU/100mL330%
July 2026E. coli, colony forming units [CFU], monthly geometric mean190 CFU/100mL≤ 125 CFU/100mL52%
August 2026E. coli, colony forming units [CFU], daily maximum1011 CFU/100mL≤ 235 CFU/100mL330%
August 2026E. coli, colony forming units [CFU], monthly geometric mean379 CFU/100mL≤ 125 CFU/100mL203%

Limits in force (32)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily average minimum≥ 6 mg/LMay–Nov
Oxygen, dissolved [DO]daily average minimum≥ 5 mg/LJan, Feb, Mar, Apr, Dec
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/LJan, Feb, Mar, Apr, Dec
Solids, total suspendedmonthly average≤ 17 mg/LMay–Nov
Solids, total suspendedmaximum weekly average≤ 45 mg/LJan, Feb, Mar, Apr, Dec
Solids, total suspendedmaximum weekly average≤ 26 mg/LMay–Nov
Solids, total suspendedmonthly average≤ 188 lb/dJan, Feb, Mar, Apr, Dec
Solids, total suspendedmonthly average≤ 106 lb/dMay–Nov
Solids, total suspendedmaximum weekly average≤ 282 lb/dJan, Feb, Mar, Apr, Dec
Solids, total suspendedmaximum weekly average≤ 163 lb/dMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ 2.2 mg/LJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]maximum weekly average≤ 2.2 mg/LMay–Nov
Nitrogen, ammonia total [as N]maximum weekly average≤ 3.3 mg/LJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]monthly average≤ 9.4 lb/dMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ 13.8 lb/dJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]maximum weekly average≤ 13.8 lb/dMay–Nov
Nitrogen, ammonia total [as N]maximum weekly average≤ 20.7 lb/dJan, Feb, Mar, Apr, Dec
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
E. coli, colony forming units [CFU]monthly geometric mean≤ 125 CFU/100mLApr–Oct
E. coli, colony forming units [CFU]daily maximum≤ 235 CFU/100mLApr–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 14 mg/LMay–Nov
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 40 mg/LJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 21 mg/LMay–Nov
BOD, carbonaceous [5 day, 20 C]monthly average≤ 156 lb/dJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 88 lb/dMay–Nov
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 250 lb/dJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 131 lb/dMay–Nov
Flow, totalmonthly totalreport only (Mgal/mo)all year

How strict are these limits?

Cited limits by parameter: Indiana'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/IN0020966 · MCP: https://passage-data.com/mcp