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Southern Forest Products LLC

Sawmills And Planing Mills, General, Newton, Texas. NPDES permit TX0123200, in force until Jul 11, 2028. Last 12 months: over a limit 4 times (last July 2026), 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (14 values)
Renewal application due
Jan 13, 2028 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
May 2026pH, maximum9.45 SU≤ 9 SU—
June 2026Oxygen demand, chem. [high level] [COD], daily maximum153 mg/L≤ 150 mg/L2%
June 2026pH, maximum10.01 SU≤ 9 SU—
July 2026pH, maximum10.01 SU≤ 9 SU—

Limits in force (14)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Oxygen demand, chem. [high level] [COD]daily maximum≤ 150 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Silver, total [as Ag]daily averagereport only (mg/L)all year
Silver, total [as Ag]daily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. colidaily averagereport only (CFU/100mL)all year
E. colidaily maximumreport only (CFU/100mL)all year

How strict are these limits?

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

Same industry: the 10 Lumber and Wood Products permits in Texas.

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/TX0123200 · MCP: https://passage-data.com/mcp