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Beaumont, City of

Sewage treatment plant, major discharger, Beaumont, Texas. NPDES permit TX0046990, in force until Apr 19, 2029. Last 12 months: over a limit 2 times (last January 2026), 1 of 29 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (14 values), outfall 120 form A monthly (17 values), outfall TX1 form Q quarterly (20 values), outfall TXA form S twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
6 values over a limit, 4 required values missing, 3 of 30 reports late

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

Period endingParameterReportedLimitOver by
January 2026E. coli, daily maximum2419.6 CFU/100mL≤ 399 CFU/100mL506%
January 2026Oxygen, dissolved [DO], monthly minimum1.8 mg/L≥ 2 mg/L10%

Limits in force (58)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly minimum≥ 5 mg/Lall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily average≤ 90 mg/Lall year001
Solids, total suspendeddaily average≤ 34528 lb/dall year001
Nitrogen, ammonia total [as N]daily average≤ 7 mg/LApr–Oct001
Nitrogen, ammonia total [as N]daily average≤ 7 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 15 mg/LApr–Oct001
Nitrogen, ammonia total [as N]daily maximum≤ 15 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]daily average≤ 1151 lb/dApr–Oct001
Nitrogen, ammonia total [as N]daily average≤ 2302 lb/dJan, Feb, Mar, Nov, Dec001
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 plantannual average≤ 31.9 MGDall year001
BOD, carbonaceous [5 day, 20 C]daily average≤ 10 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 25 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]daily average≤ 3836 lb/dall year001
Oxygen, dissolved [DO]monthly minimum≥ 2 mg/Lall year120
pHminimum≥ 6 SUall year120
pHmaximum≤ 9 SUall year120
Solids, total suspendeddaily average≤ 90 mg/Lall year120
Solids, total suspendeddaily average≤ 23944 lb/dall year120
Nitrogen, ammonia total [as N]daily averagereport only (mg/L)all year120
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year120
Nitrogen, ammonia total [as N]daily averagereport only (lb/d)all year120
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year120
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year120
Flow, in conduit or thru treatment plantannual average≤ 31.9 MGDall year120
Chlorine, total residualmonthly minimum≥ 1 mg/Lall year120
E. colidaily average≤ 126 CFU/100mLall year120
E. colidaily maximum≤ 399 CFU/100mLall year120
BOD, carbonaceous [5 day, 20 C]daily average≤ 20 mg/Lall year120
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 45 mg/Lall year120
BOD, carbonaceous [5 day, 20 C]daily average≤ 5321 lb/dall year120
Whole effluent toxicity - retest #17-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #1monthly average minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #27-day minimumreport only (pass=0;fail=1)all yearTX1
Whole effluent toxicity - retest #2monthly average minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly average minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Lethal Static Renewal 7 Day Chronic Pimephales promelasmonthly average minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly average minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (pass=0;fail=1)all yearTX1
IC25 Low Flow Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasmonthly average minimumreport only (pass=0;fail=1)all yearTX1
IC25 Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
IC25 Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly average minimumreport only (%)all yearTX1
IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (%)all yearTX1
IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelasmonthly average minimumreport only (%)all yearTX1
IC25 Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7-day minimumreport only (%)all yearTX1
IC25 Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiamonthly average minimumreport only (%)all yearTX1
IC25 Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7-day minimumreport only (%)all yearTX1
IC25 Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasmonthly average minimumreport only (%)all yearTX1
Whole effluent toxicity - retest #1single samplereport only (pass=0;fail=1)all yearTXA
Whole effluent toxicity - retest #2single samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute D. Pulexsingle samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute Pimephales promelassingle samplereport only (pass=0;fail=1)all yearTXA

How strict are these limits?

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

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TX0046990 · MCP: https://passage-data.com/mcp