Fairview Gardens Developments LLC — NPDES permit TX0118583: limits, due date and EPA's record

Fairview Gardens Developments LLC

Sewerage Systems, Houston, Texas. NPDES permit TX0118583, in force until Aug 15, 2027. Last 12 months: over a limit 24 times (last August 2026), 1 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 20 days after each period: form A monthly (16 values), form Q quarterly

Renewal application due

Feb 16, 2027 · 180 days before expiry; your permit may set another date

Last report on file

August 2026

Oct 2024 – Sep 2025

4 values over a limit, 2 required values missing, 0 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	Solids, total suspended, daily average	1.08 lb/d	≤ 1 lb/d	8%
October 2025	Solids, total suspended, daily average	19.6 mg/L	≤ 15 mg/L	31%
November 2025	Solids, total suspended, single grab sample	66.8 mg/L	≤ 60 mg/L	11%
December 2025	Nitrogen, ammonia total [as N], daily average	< 5.13 mg/L	≤ 5 mg/L	3%
December 2025	Nitrogen, ammonia total [as N], single grab sample	16.9 mg/L	≤ 15 mg/L	13%
January 2026	Nitrogen, ammonia total [as N], daily average	.865 lb/d	≤ .33 lb/d	162%
January 2026	Nitrogen, ammonia total [as N], daily average	15.1 mg/L	≤ 5 mg/L	202%
January 2026	Nitrogen, ammonia total [as N], single grab sample	30.7 mg/L	≤ 15 mg/L	105%
January 2026	Solids, total suspended, daily average	17.1 mg/L	≤ 15 mg/L	14%
February 2026	Chlorine, total residual, monthly minimum	.5 mg/L	≥ 1 mg/L	50%
February 2026	Nitrogen, ammonia total [as N], daily average	.367 lb/d	≤ .33 lb/d	11%
February 2026	Nitrogen, ammonia total [as N], daily average	6.62 mg/L	≤ 5 mg/L	32%
February 2026	Nitrogen, ammonia total [as N], single grab sample	18.1 mg/L	≤ 15 mg/L	21%
February 2026	Solids, total suspended, daily average	2.4 lb/d	≤ 1 lb/d	140%
February 2026	Solids, total suspended, daily average	37.4 mg/L	≤ 15 mg/L	149%
February 2026	Solids, total suspended, single grab sample	86 mg/L	≤ 60 mg/L	43%
June 2026	Flow, in conduit or thru treatment plant, daily average	.024 MGD	≤ .008 MGD	200%
June 2026	Solids, total suspended, daily average	1.28 lb/d	≤ 1 lb/d	28%
July 2026	Flow, in conduit or thru treatment plant, daily average	.035 MGD	≤ .008 MGD	338%
July 2026	Solids, total suspended, daily average	1.2 lb/d	≤ 1 lb/d	20%
August 2026	BOD, carbonaceous [5 day, 20 C], daily average	< .99 lb/d	≤ .67 lb/d	48%
August 2026	Flow, in conduit or thru treatment plant, daily average	.049 MGD	≤ .008 MGD	513%
August 2026	Nitrogen, ammonia total [as N], daily average	< .242 lb/d	≤ .2 lb/d	21%
August 2026	Solids, total suspended, daily average	2.61 lb/d	≤ 1 lb/d	161%

Limits in force (21)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	monthly minimum	≥ 4 mg/L	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily average	≤ 15 mg/L	all year
Solids, total suspended	single grab sample	≤ 60 mg/L	all year
Solids, total suspended	daily average	≤ 1 lb/d	all year
Nitrogen, ammonia total [as N]	daily average	≤ 3 mg/L	Apr–Oct
Nitrogen, ammonia total [as N]	daily average	≤ 5 mg/L	Jan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]	single grab sample	≤ 15 mg/L	Apr–Oct
Nitrogen, ammonia total [as N]	single grab sample	≤ 15 mg/L	Jan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]	daily average	≤ .2 lb/d	Apr–Oct
Nitrogen, ammonia total [as N]	daily average	≤ .33 lb/d	Jan, Feb, Mar, Nov, Dec
Flow, in conduit or thru treatment plant	daily average	≤ .008 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	≤ 63 CFU/100mL	all year
E. coli	single grab sample	≤ 200 CFU/100mL	all year
BOD, carbonaceous [5 day, 20 C]	daily average	≤ 10 mg/L	all year
BOD, carbonaceous [5 day, 20 C]	single grab sample	≤ 35 mg/L	all year
BOD, carbonaceous [5 day, 20 C]	daily average	≤ .67 lb/d	all year

How strict are these limits?

E. coli, daily average 63 CFU/100mL — stricter than 69% of 489 other minor industrial and other permits in Texas; 30% have the same limit

E. coli, single grab sample 200 CFU/100mL — stricter than 68% of 443 other minor industrial and other permits in Texas; 30% have the same limit

Solids, total suspended, daily average 15 mg/L — stricter than 35% of 777 other minor industrial and other permits in Texas; 60% have the same limit

Your permit document is the final word. As JSON: /api/v1/permits/TX0118583 · MCP: https://passage-data.com/mcp