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Doolittle Trailer MFG., Inc.

Transportation Equipment, Holts Summit, Missouri. NPDES permit MO0138479, in force until Sep 30, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 20 reports late

Limits in force (77)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, settleabledaily maximumreport only (mL/L)all year001
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year001
Iron, total recoverabledaily maximumreport only (ug/L)all year001
Zinc, total recoverabledaily maximumreport only (ug/L)all year001
Aluminum, total recoverabledaily maximumreport only (ug/L)all year001
Copper, total recoverabledaily maximumreport only (ug/L)all year001
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year001
Storm water flowdaily maximumreport only (MGD)all year001
pHminimum≥ 6.5 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Solids, settleabledaily maximumreport only (mL/L)all year002
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year002
Iron, total recoverabledaily maximumreport only (ug/L)all year002
Zinc, total recoverabledaily maximumreport only (ug/L)all year002
Aluminum, total recoverabledaily maximumreport only (ug/L)all year002
Copper, total recoverabledaily maximumreport only (ug/L)all year002
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year002
Storm water flowdaily averagereport only (MGD)all year002
pHminimum≥ 6.5 SUall year003
pHmaximum≤ 9 SUall year003
Solids, total suspendeddaily maximumreport only (mg/L)all year003
Solids, settleabledaily maximumreport only (mL/L)all year003
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year003
Iron, total recoverabledaily maximumreport only (ug/L)all year003
Zinc, total recoverabledaily maximumreport only (ug/L)all year003
Aluminum, total recoverabledaily maximumreport only (ug/L)all year003
Copper, total recoverabledaily maximumreport only (ug/L)all year003
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year003
Storm water flowdaily maximumreport only (MGD)all year003
pHminimum≥ 6.5 SUall year004
pHmaximum≤ 9 SUall year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Solids, settleabledaily maximumreport only (mL/L)all year004
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year004
Iron, total recoverabledaily maximumreport only (ug/L)all year004
Zinc, total recoverabledaily maximumreport only (ug/L)all year004
Aluminum, total recoverabledaily maximumreport only (ug/L)all year004
Copper, total recoverabledaily maximumreport only (ug/L)all year004
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year004
Storm water flowdaily maximumreport only (MGD)all year004
pHminimum≥ 6.5 SUall year005
pHmaximum≤ 9 SUall year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Solids, settleabledaily maximumreport only (mL/L)all year005
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year005
Iron, total recoverabledaily maximumreport only (ug/L)all year005
Zinc, total recoverabledaily maximumreport only (ug/L)all year005
Aluminum, total recoverabledaily maximumreport only (ug/L)all year005
Copper, total recoverabledaily maximumreport only (ug/L)all year005
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year005
Storm water flowdaily maximumreport only (MGD)all year005
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year006
pHminimum≥ 6.5 SUall year006
pHmaximum≤ 9 SUall year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Solids, settleabledaily maximumreport only (mL/L)all year006
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year006
Iron, total recoverabledaily maximumreport only (ug/L)all year006
Zinc, total recoverabledaily maximumreport only (ug/L)all year006
Aluminum, total recoverabledaily maximumreport only (ug/L)all year006
Copper, total recoverabledaily maximumreport only (ug/L)all year006
Storm water flowdaily maximumreport only (MGD)all year006
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year007
pHminimum≥ 6.5 SUall year007
pHmaximum≤ 9 SUall year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Solids, settleabledaily maximumreport only (mL/L)all year007
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year007
Iron, total recoverabledaily maximumreport only (ug/L)all year007
Zinc, total recoverabledaily maximumreport only (ug/L)all year007
Aluminum, total recoverabledaily maximumreport only (ug/L)all year007
Copper, total recoverabledaily maximumreport only (ug/L)all year007
Storm water flowdaily maximumreport only (MGD)all year007

How strict are these limits?

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

Same industry: the 10 Transportation Equipment permits in Missouri.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MO0138479 · MCP: https://passage-data.com/mcp