Texas RV Ranch, LLC — NPDES permit TX0137987: limits, due date and EPA's record

Texas RV Ranch, LLC

Sewerage Systems, Alvarado, Texas. NPDES permit TX0137987, in force until Jul 17, 2028. Last 12 months: over a limit 24 times (last August 2026), 2 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 20 days after each period: form A monthly (13 values), form Q quarterly

Renewal application due

Jan 19, 2028 · 180 days before expiry; your permit may set another date

Last report on file

September 2026

Oct 2024 – Sep 2025

27 values over a limit, 0 required values missing, 2 of 16 reports late

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

All 24 values over a limit

Period ending	Parameter	Reported	Limit	Over by
October 2025	BOD, 5-day, 20 deg. C, daily average	110.6 mg/L	≤ 20 mg/L	453%
October 2025	BOD, 5-day, 20 deg. C, single grab sample	142 mg/L	≤ 65 mg/L	118%
October 2025	E. coli, daily average	1046 CFU/100mL	≤ 126 CFU/100mL	730%
October 2025	E. coli, single grab sample	1046 CFU/100mL	≤ 399 CFU/100mL	162%
October 2025	Solids, total suspended, daily average	33.6 mg/L	≤ 20 mg/L	68%
November 2025	BOD, 5-day, 20 deg. C, daily average	89.75 mg/L	≤ 20 mg/L	349%
November 2025	BOD, 5-day, 20 deg. C, single grab sample	124 mg/L	≤ 65 mg/L	91%
November 2025	Solids, total suspended, daily average	24.75 mg/L	≤ 20 mg/L	24%
December 2025	BOD, 5-day, 20 deg. C, daily average	43.33 mg/L	≤ 20 mg/L	117%
February 2026	BOD, 5-day, 20 deg. C, daily average	27 mg/L	≤ 20 mg/L	35%
April 2026	BOD, 5-day, 20 deg. C, daily average	35.6 mg/L	≤ 20 mg/L	78%
April 2026	BOD, 5-day, 20 deg. C, single grab sample	91 mg/L	≤ 65 mg/L	40%
April 2026	Solids, total suspended, daily average	34.6 mg/L	≤ 20 mg/L	73%
April 2026	Solids, total suspended, single grab sample	80 mg/L	≤ 65 mg/L	23%
May 2026	BOD, 5-day, 20 deg. C, daily average	30.5 mg/L	≤ 20 mg/L	53%
May 2026	Solids, total suspended, daily average	24.25 mg/L	≤ 20 mg/L	21%
June 2026	BOD, 5-day, 20 deg. C, daily average	33.6 mg/L	≤ 20 mg/L	68%
June 2026	BOD, 5-day, 20 deg. C, single grab sample	73 mg/L	≤ 65 mg/L	12%
June 2026	Solids, total suspended, daily average	27.8 mg/L	≤ 20 mg/L	39%
July 2026	BOD, 5-day, 20 deg. C, daily average	35.25 mg/L	≤ 20 mg/L	76%
July 2026	BOD, 5-day, 20 deg. C, single grab sample	97 mg/L	≤ 65 mg/L	49%
July 2026	Solids, total suspended, daily average	33.25 mg/L	≤ 20 mg/L	66%
July 2026	Solids, total suspended, single grab sample	104 mg/L	≤ 65 mg/L	60%
August 2026	BOD, 5-day, 20 deg. C, daily average	25 mg/L	≤ 20 mg/L	25%

Limits in force (15)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	monthly minimum	≥ 2 mg/L	all year
BOD, 5-day, 20 deg. C	daily average	≤ 20 mg/L	all year
BOD, 5-day, 20 deg. C	single grab sample	≤ 65 mg/L	all year
BOD, 5-day, 20 deg. C	daily average	≤ 5 lb/d	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily average	≤ 20 mg/L	all year
Solids, total suspended	single grab sample	≤ 65 mg/L	all year
Solids, total suspended	daily average	≤ 5 lb/d	all year
Flow, in conduit or thru treatment plant	daily average	≤ .03 MGD	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Chlorine, total residual	monthly minimum	≥ 1 mg/L	all year
Chlorine, total residual	monthly maximum	≤ 4 mg/L	all year
E. coli	daily average	≤ 126 CFU/100mL	all year
E. coli	single grab sample	≤ 399 CFU/100mL	all year

How strict are these limits?

Solids, total suspended, daily average 20 mg/L — stricter than 19% of 777 other minor industrial and other permits in Texas; 16% have the same limit

BOD, 5-day, 20 deg. C, daily average 20 mg/L — stricter than 11% of 272 other minor industrial and other permits in Texas; 44% have the same limit

Your permit document is the final word. As JSON: /api/v1/permits/TX0137987 · MCP: https://passage-data.com/mcp