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Superior Forest Products LLC

Sawmills And Planing Mills, General, Montezuma, Indiana. NPDES permit IN0064335, in force until Apr 30, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 6 reports late

Limits in force (74)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6 SUJun, Dec005
pHdaily minimum≥ 6 SUJun, Dec005
pHdaily maximum≤ 9 SUJun, Dec005
pHdaily maximum≤ 9 SUJun, Dec005
Solids, total suspendedmonthly average≤ 20 mg/LJun, Dec005
Solids, total suspendedmonthly average≤ 20 mg/LJun, Dec005
Solids, total suspendeddaily maximum≤ 40 mg/LJun, Dec005
Solids, total suspendeddaily maximum≤ 40 mg/LJun, Dec005
Oil and grease, hexane extr methodmonthly average≤ 10 mg/LJun, Dec005
Oil and grease, hexane extr methodmonthly average≤ 10 mg/LJun, Dec005
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, Dec005
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, Dec005
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Jun, Dec005
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Jun, Dec005
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, Dec005
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, Dec005
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Jun, Dec005
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Jun, Dec005
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, Dec005
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, Dec005
Phosphorus, total [as P]monthly averagereport only (mg/L)Jun, Dec005
Phosphorus, total [as P]monthly averagereport only (mg/L)Jun, Dec005
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, Dec005
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, Dec005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)Jun, Dec005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)Jun, Dec005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)Jun, Dec005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)Jun, Dec005
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)Jun, Dec005
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)Jun, Dec005
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, Dec005
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, Dec005
Chemical Oxygen Demand [COD]monthly averagereport only (mg/L)Jun, Dec005
Chemical Oxygen Demand [COD]monthly averagereport only (mg/L)Jun, Dec005
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, Dec005
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, Dec005
Flow, totalsemi-annual totalreport only (Mgal/6mo)Jun, Dec005
Flow, totalsemi-annual totalreport only (Mgal/6mo)Jun, Dec005
pHdaily maximumreport only (SU)Jun, DecSW1
pHdaily maximumreport only (SU)Jun, DecSW1
Solids, total suspendeddaily maximumreport only (mg/L)Jun, DecSW1
Solids, total suspendeddaily maximumreport only (mg/L)Jun, DecSW1
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, DecSW1
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, DecSW1
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, DecSW1
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, DecSW1
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, DecSW1
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, DecSW1
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, DecSW1
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, DecSW1
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, DecSW1
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, DecSW1
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, DecSW1
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, DecSW1
Storm water flowdaily maximumreport only (MGD)Jun, DecSW1
Storm water flowdaily maximumreport only (MGD)Jun, DecSW1
pHdaily maximumreport only (SU)Jun, DecSW4
pHdaily maximumreport only (SU)Jun, DecSW4
Solids, total suspendeddaily maximumreport only (mg/L)Jun, DecSW4
Solids, total suspendeddaily maximumreport only (mg/L)Jun, DecSW4
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, DecSW4
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/LJun, DecSW4
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, DecSW4
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jun, DecSW4
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, DecSW4
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jun, DecSW4
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, DecSW4
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, DecSW4
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, DecSW4
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)Jun, DecSW4
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, DecSW4
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)Jun, DecSW4
Storm water flowdaily maximumreport only (MGD)Jun, DecSW4
Storm water flowdaily maximumreport only (MGD)Jun, DecSW4

How strict are these limits?

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

Same industry: the 25 Lumber and Wood Products permits in Indiana.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IN0064335 · MCP: https://passage-data.com/mcp