Meyer Ranch Mud of Comal County — NPDES permit TX0135976: limits, due date and EPA's record

Sewage treatment plant, City Of New Braunfels, Texas. NPDES permit TX0135976, in force until Jul 21, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Limits in force (22)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	minimum	≥ 4 mg/L	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily average	≤ 5 mg/L	all year
Solids, total suspended	single grab sample	≤ 30 mg/L	all year
Solids, total suspended	daily average	≤ 13 lb/d	all year
Nitrogen, total [as N]	daily average	≤ 8 mg/L	all year
Nitrogen, total [as N]	single grab sample	report only (mg/L)	all year
Nitrogen, total [as N]	daily average	≤ 20 lb/d	all year
Nitrogen, ammonia total [as N]	daily average	≤ 2 mg/L	all year
Nitrogen, ammonia total [as N]	single grab sample	≤ 15 mg/L	all year
Nitrogen, ammonia total [as N]	daily average	≤ 5 lb/d	all year
Phosphorus, total [as P]	daily average	≤ .5 mg/L	all year
Phosphorus, total [as P]	single grab sample	≤ 3 mg/L	all year
Phosphorus, total [as P]	daily average	≤ 1.3 lb/d	all year
Flow, in conduit or thru treatment plant	daily average	≤ .3 MGD	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
E. coli	daily average	≤ 126 MPN/100mL	all year
E. coli	single grab sample	≤ 399 MPN/100mL	all year
BOD, carbonaceous [5 day, 20 C]	daily average	≤ 5 mg/L	all year
BOD, carbonaceous [5 day, 20 C]	single grab sample	≤ 30 mg/L	all year
BOD, carbonaceous [5 day, 20 C]	daily average	≤ 13 lb/d	all year

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/TX0135976 · MCP: https://passage-data.com/mcp