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Fluor Federal Petroleum Operations

Federal facility, Freeport, GM. NPDES permit GM0000010, in force until Jan 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: outfall 001 form A quarterly (22 values), outfall 001 form Q quarterly (2 values), outfall TX1 form Q quarterly (20 values), outfall 001 form T every 60 months
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 49 required values missing, 5 of 20 reports late

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6 SUall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily averagereport only (mg/L)all year001
Solids, total suspendeddaily averagereport only (mg/L)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Oil & Greasedaily average≤ 10 mg/Lall year001
Oil & Greasedaily maximum≤ 15 mg/Lall year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
PER-AND POLYFLUOROALKYL SUBSTANCESdaily maximumreport only (ng/g)all year001
PER-AND POLYFLUOROALKYL SUBSTANCESdaily maximumreport only (ng/g)all year001
PER-AND POLYFLUOROALKYL SUBSTANCESdaily maximumreport only (ng/g)all year001
Densitydaily averagereport only (kg/m3)all year001
Densitydaily averagereport only (kg/m3)all year001
Densitymaximum≤ 1210 kg/m3all year001
Densitymaximum≤ 1210 kg/m3all year001
Velocity of dischargedaily averagereport only (ft/sec)all year001
Velocity of dischargedaily averagereport only (ft/sec)all year001
Velocity of dischargeminimum≥ 18 ft/secall year001
Velocity of dischargeminimum≥ 18 ft/secall year001
Velocity of dischargemaximum≤ 20 ft/secall year001
Velocity of dischargemaximum≤ 20 ft/secall year001
PFAS Sumdaily maximumreport only (ng/g)all year001
Whole effluent toxicity - retest #1valuereport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #2valuereport only (pass=0;fail=1)all yearTX1
WET, sublethal retest #1valuereport only (pass=0;fail=1)all yearTX1
WET, sublethal retest #2valuereport only (pass=0;fail=1)all yearTX1
Whole Effluent Toxicity - Retest #3valuereport only (pass=0;fail=1)all yearTX1
Whole Effluent Toxicity, Sub-Lethal Retest #3valuereport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)valuereport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidiavaluereport only (pass=0;fail=1)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)valuereport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Menidia menidiavaluereport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)valuereport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiavaluereport only (%)all yearTX1
Coef Of Var Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia)valuereport only (%)all yearTX1
Coef Of Var Static Renewal 7Day Chronic Menidia menidiavaluereport only (%)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)valuereport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidiavaluereport only (pass=0;fail=1)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)valuereport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidiavaluereport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)valuereport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidiavaluereport only (%)all yearTX1

Cited limits by parameter: 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/GM0000010 · MCP: https://passage-data.com/mcp