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Graford, City of

Sewage treatment plant, Graford, Texas. NPDES permit TX0104752, in force until Sep 9, 2029. Last 12 months: over a limit 26 times (last July 2026), 24 required values missing, 6 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

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

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

All 26 values over a limit
Period endingParameterReportedLimitOver by
October 2025E. coli, daily average< 155 CFU/100mL≤ 126 CFU/100mL23%
October 2025E. coli, single grab sample< 921 CFU/100mL≤ 399 CFU/100mL131%
October 2025Oxygen, dissolved [DO], monthly minimum> 2.5 mg/L≥ 4 mg/L37%
October 2025pH, maximum< 9.2 SU≤ 9 SU—
December 2025pH, maximum< 9.1 SU≤ 9 SU—
January 2026BOD, 5-day, 20 deg. C, daily average< 32 mg/L≤ 30 mg/L7%
February 2026BOD, 5-day, 20 deg. C, daily average38 mg/L≤ 30 mg/L27%
February 2026BOD, 5-day, 20 deg. C, daily average38 mg/L≤ 30 mg/L27%
March 2026BOD, 5-day, 20 deg. C, daily average42 mg/L≤ 30 mg/L40%
March 2026BOD, 5-day, 20 deg. C, daily average42 mg/L≤ 30 mg/L40%
March 2026E. coli, daily average417 CFU/100mL≤ 126 CFU/100mL231%
March 2026E. coli, daily average417 CFU/100mL≤ 126 CFU/100mL231%
March 2026E. coli, single grab sample2420 CFU/100mL≤ 399 CFU/100mL507%
March 2026E. coli, single grab sample2420 CFU/100mL≤ 399 CFU/100mL507%
April 2026E. coli, daily average796 CFU/100mL≤ 126 CFU/100mL532%
April 2026E. coli, single grab sample1550 CFU/100mL≤ 399 CFU/100mL288%
May 2026BOD, 5-day, 20 deg. C, daily average133 mg/L≤ 30 mg/L343%
May 2026BOD, 5-day, 20 deg. C, single grab sample456 mg/L≤ 100 mg/L356%
May 2026E. coli, daily average829 CFU/100mL≤ 126 CFU/100mL558%
May 2026E. coli, single grab sample1990 CFU/100mL≤ 399 CFU/100mL399%
May 2026pH, maximum9.5 SU≤ 9 SU—
June 2026E. coli, daily average144 CFU/100mL≤ 126 CFU/100mL14%
June 2026E. coli, single grab sample1300 CFU/100mL≤ 399 CFU/100mL226%
June 2026Oxygen, dissolved [DO], monthly minimum3.3 mg/L≥ 4 mg/L18%
June 2026pH, maximum9.2 SU≤ 9 SU—
July 2026Oxygen, dissolved [DO], monthly minimum.4 mg/L≥ 4 mg/L90%

Limits in force (12)

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. Csingle grab sample≤ 100 mg/Lall year
BOD, 5-day, 20 deg. Cdaily average≤ 28 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendeddaily average≤ 90 mg/Lall year
Solids, total suspendeddaily average≤ 83 lb/dall year
Flow, in conduit or thru treatment plantdaily average≤ .111 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. colidaily average≤ 126 CFU/100mLall year
E. colisingle grab sample≤ 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/TX0104752 · MCP: https://passage-data.com/mcp