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Parker Meggitt Troy Incorporated

Aircraft Engines And Engine Parts, Troy, Indiana. NPDES permit INRM02971, in force until Jul 2, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Renewal application due
Jan 4, 2028 · 180 days before expiry; your permit may set another date
Last report on file
July 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 6 reports late

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
pHmaximumreport only (SU)Jul001
Solids, total suspendedmaximumreport only (mg/L)Jul001
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul001
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul001
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul001
Phosphorus, total [as P]maximumreport only (mg/L)Jul001
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul001
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul001
pHmaximumreport only (SU)Jul002
Solids, total suspendedmaximumreport only (mg/L)Jul002
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul002
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul002
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul002
Phosphorus, total [as P]maximumreport only (mg/L)Jul002
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul002
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul002
pHmaximumreport only (SU)Jul003
Solids, total suspendedmaximumreport only (mg/L)Jul003
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul003
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul003
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul003
Phosphorus, total [as P]maximumreport only (mg/L)Jul003
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul003
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul003
pHmaximumreport only (SU)Jul004
Solids, total suspendedmaximumreport only (mg/L)Jul004
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul004
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul004
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul004
Phosphorus, total [as P]maximumreport only (mg/L)Jul004
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul004
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul004
pHmaximumreport only (SU)Jul005
Solids, total suspendedmaximumreport only (mg/L)Jul005
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul005
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul005
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul005
Phosphorus, total [as P]maximumreport only (mg/L)Jul005
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul005
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul005
pHmaximumreport only (SU)Jul006
Solids, total suspendedmaximumreport only (mg/L)Jul006
Oil and grease, hexane extr methodmaximumreport only (mg/L)Jul006
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)Jul006
Nitrite + Nitrate total [as N]maximumreport only (mg/L)Jul006
Phosphorus, total [as P]maximumreport only (mg/L)Jul006
BOD, carbonaceous [5 day, 20 C]maximumreport only (mg/L)Jul006
Chemical Oxygen Demand [COD]maximumreport only (mg/L)Jul006

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

Same industry: the 50 Transportation Equipment 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/INRM02971 · MCP: https://passage-data.com/mcp