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Crockett County Wcid 1

Sewage treatment plant, Ozona, Texas. NPDES permit TX0098345, in force until Feb 15, 2029. Last 12 months: over a limit 24 times (last July 2026), 2 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (15 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
13 values over a limit, 0 required values missing, 1 of 12 reports late

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

All 24 values over a limit
Period endingParameterReportedLimitOver by
October 2025E. coli, daily average246.13 CFU/100mL≤ 126 CFU/100mL95%
October 2025E. coli, daily maximum435.2 CFU/100mL≤ 399 CFU/100mL9%
November 2025E. coli, daily average853.7 CFU/100mL≤ 126 CFU/100mL578%
November 2025E. coli, daily maximum980.4 CFU/100mL≤ 399 CFU/100mL146%
December 2025E. coli, daily average349.65 CFU/100mL≤ 126 CFU/100mL178%
December 2025E. coli, daily maximum461.1 CFU/100mL≤ 399 CFU/100mL16%
January 2026E. coli, daily average1553.15 CFU/100mL≤ 126 CFU/100mL1133%
January 2026E. coli, daily maximum2419.6 CFU/100mL≤ 399 CFU/100mL506%
January 2026pH, maximum9.13 SU≤ 9 SU—
February 2026E. coli, daily average734.15 CFU/100mL≤ 126 CFU/100mL483%
February 2026E. coli, daily maximum920.8 CFU/100mL≤ 399 CFU/100mL131%
March 2026E. coli, daily average681.95 CFU/100mL≤ 126 CFU/100mL441%
March 2026E. coli, daily maximum816.4 CFU/100mL≤ 399 CFU/100mL105%
April 2026E. coli, daily average290.9 CFU/100mL≤ 126 CFU/100mL131%
April 2026pH, maximum9.14 SU≤ 9 SU—
May 2026E. coli, daily average277.25 CFU/100mL≤ 126 CFU/100mL120%
May 2026E. coli, daily maximum517.12 CFU/100mL≤ 399 CFU/100mL30%
May 2026Oxygen, dissolved [DO], monthly minimum3.29 mg/L≥ 4 mg/L18%
May 2026pH, maximum9.41 SU≤ 9 SU—
June 2026E. coli, daily average411.05 CFU/100mL≤ 126 CFU/100mL226%
June 2026E. coli, daily maximum686.7 CFU/100mL≤ 399 CFU/100mL72%
June 2026Oxygen, dissolved [DO], monthly minimum1.64 mg/L≥ 4 mg/L59%
July 2026E. coli, daily average140.1 CFU/100mL≤ 126 CFU/100mL11%
July 2026Oxygen, dissolved [DO], monthly minimum1.6 mg/L≥ 4 mg/L60%

Limits in force (15)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]monthly minimum≥ 4 mg/Lall year
BOD, 5-day, 20 deg. Cdaily average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 70 mg/Lall year
BOD, 5-day, 20 deg. Cdaily average≤ 125 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendeddaily average≤ 90 mg/Lall year
Solids, total suspendeddaily average≤ 375 lb/dall year
Nitrogen, ammonia total [as N]daily averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]daily averagereport only (lb/d)all year
Flow, in conduit or thru treatment plantdaily average≤ .5 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. colidaily average≤ 126 CFU/100mLall year
E. colidaily maximum≤ 399 CFU/100mLall year

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/TX0098345 · MCP: https://passage-data.com/mcp