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Hitchcock, City of

Sewage treatment plant, major discharger, Hitchcock, Texas. NPDES permit TX0062243, in force until Jun 15, 2031. Last 12 months: over a limit 50 times (last September 2026), 1 of 18 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (20 values), outfall TX1 form Q quarterly (28 values), outfall TXA form S twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
8 values over a limit, 0 required values missing, 1 of 18 reports late

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

All 50 values over a limit
Period endingParameterReportedLimitOver by
December 2025Enterococci, daily average90.8 CFU/100mL≤ 35 CFU/100mL159%
December 2025Enterococci, daily maximum127 CFU/100mL≤ 104 CFU/100mL22%
December 2025Nitrogen, ammonia total [as N], daily average12.05 mg/L≤ 3 mg/L302%
December 2025Nitrogen, ammonia total [as N], daily average125.75 lb/d≤ 75 lb/d68%
December 2025Nitrogen, ammonia total [as N], daily maximum26.6 mg/L≤ 10 mg/L166%
December 2025Solids, total suspended, daily average22.8 mg/L≤ 15 mg/L52%
January 2026Enterococci, daily average809.25 CFU/100mL≤ 35 CFU/100mL2212%
January 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
January 2026Nitrogen, ammonia total [as N], daily average259.5 lb/d≤ 75 lb/d246%
January 2026Nitrogen, ammonia total [as N], daily average30.6 mg/L≤ 3 mg/L920%
January 2026Nitrogen, ammonia total [as N], daily maximum44 mg/L≤ 10 mg/L340%
January 2026Solids, total suspended, daily average20.7 mg/L≤ 15 mg/L38%
February 2026Enterococci, daily average1850 CFU/100mL≤ 35 CFU/100mL5186%
February 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
February 2026Nitrogen, ammonia total [as N], daily average102.45 lb/d≤ 75 lb/d37%
February 2026Nitrogen, ammonia total [as N], daily average5.56 mg/L≤ 3 mg/L85%
February 2026Nitrogen, ammonia total [as N], daily maximum16.6 mg/L≤ 10 mg/L66%
February 2026Solids, total suspended, daily average17.7 mg/L≤ 15 mg/L18%
March 2026Enterococci, daily average681.75 CFU/100mL≤ 35 CFU/100mL1848%
March 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
March 2026Nitrogen, ammonia total [as N], daily average9.1 mg/L≤ 3 mg/L203%
March 2026Nitrogen, ammonia total [as N], daily maximum28.33 mg/L≤ 10 mg/L183%
April 2026Enterococci, daily average119 CFU/100mL≤ 35 CFU/100mL240%
April 2026Enterococci, daily maximum961 CFU/100mL≤ 104 CFU/100mL824%
May 2026Enterococci, daily average147 CFU/100mL≤ 35 CFU/100mL320%
May 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
May 2026Solids, total suspended, daily average23.8 mg/L≤ 15 mg/L59%
May 2026Solids, total suspended, daily maximum58 mg/L≤ 40 mg/L45%
June 2026Enterococci, daily average2420 CFU/100mL≤ 35 CFU/100mL6814%
June 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
June 2026Nitrogen, ammonia total [as N], daily average177.83 lb/d≤ 75 lb/d137%
June 2026Nitrogen, ammonia total [as N], daily average8.19 mg/L≤ 3 mg/L173%
June 2026Nitrogen, ammonia total [as N], daily maximum18.2 mg/L≤ 10 mg/L82%
June 2026Solids, total suspended, daily average19.2 mg/L≤ 15 mg/L28%
July 2026Enterococci, daily average1016.2 CFU/100mL≤ 35 CFU/100mL2803%
July 2026Enterococci, daily maximum2420 CFU/100mL≤ 104 CFU/100mL2227%
July 2026Nitrogen, ammonia total [as N], daily average15.57 mg/L≤ 3 mg/L419%
July 2026Nitrogen, ammonia total [as N], daily average156.8 lb/d≤ 75 lb/d109%
July 2026Nitrogen, ammonia total [as N], daily maximum32.7 mg/L≤ 10 mg/L227%
July 2026Solids, total suspended, daily average22.2 mg/L≤ 15 mg/L48%
July 2026Solids, total suspended, daily maximum78.6 mg/L≤ 40 mg/L97%
August 2026Enterococci, daily average430 CFU/100mL≤ 35 CFU/100mL1129%
August 2026Enterococci, daily maximum687 CFU/100mL≤ 104 CFU/100mL561%
August 2026Nitrogen, ammonia total [as N], daily average13.43 mg/L≤ 3 mg/L348%
August 2026Nitrogen, ammonia total [as N], daily average163.19 lb/d≤ 75 lb/d118%
August 2026Nitrogen, ammonia total [as N], daily maximum32.2 mg/L≤ 10 mg/L222%
September 2026Enterococci, daily average43.24 CFU/100mL≤ 35 CFU/100mL24%
September 2026Enterococci, daily maximum124 CFU/100mL≤ 104 CFU/100mL19%
September 2026Nitrogen, ammonia total [as N], daily average3.46 mg/L≤ 3 mg/L15%
September 2026pH, minimum2.4 SU≥ 6 SU—

Limits in force (50)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly minimum≥ 6 mg/Lall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily average≤ 15 mg/Lall year001
Solids, total suspendeddaily maximum≤ 40 mg/Lall year001
Solids, total suspendeddaily average≤ 375 lb/dall year001
Nitrogen, ammonia total [as N]daily average≤ 3 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 10 mg/Lall year001
Nitrogen, ammonia total [as N]daily average≤ 75 lb/dall 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 plant2-hour peak≤ 5556 gal/minall year001
Flow, in conduit or thru treatment plantannual average≤ 3 MGDall year001
Chlorine, total residualinstantaneous maximum≤ .1 mg/Lall year001
Chlorine, total residualmonthly minimum≥ 1 mg/Lall year001
Enterococcidaily average≤ 35 CFU/100mLall year001
Enterococcidaily maximum≤ 104 CFU/100mLall 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≤ 250 lb/dall year001
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
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)monthly average minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (pass=0;fail=1)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (%)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (pass=0;fail=1)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)7-day minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)monthly average minimumreport only (%)all yearTX1
LOEC Sub-Lethal Growth Static Renewal 7 Day Chronic Menidia beryllina7-day minimumreport only (%)all yearTX1
LOEC Sub-Lethal Growth Static Renewal 7 Day Chronic Menidia beryllinamonthly average minimumreport only (%)all yearTX1
LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia)single samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute Menidia beryllinasingle 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/TX0062243 · MCP: https://passage-data.com/mcp