NPDES ID: TX0119121
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 1 single-event violation.
Violations
February 28, 2026
Solids, total suspended
89% over limit
Discharged 28.4 mg/L against a permitted limit of 15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
71% over limit
Discharged 25.6 mg/L against a permitted limit of 15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
2% over limit
Discharged 5.86 mg/L against a permitted limit of 6 mg/L (MO MIN)
DMR, Limited - Numeric Violation
December 31, 2025
Oxygen, dissolved [DO]
43% over limit
Discharged 3.41 mg/L against a permitted limit of 6 mg/L (MO MIN)
DMR, Limited - Numeric Violation
Solids, total suspended
150% over limit
Discharged 150 mg/L against a permitted limit of 60 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
Solids, total suspended
113% over limit
Discharged 31.9 mg/L against a permitted limit of 15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
June 30, 2025
Solids, total suspended
457% over limit
Discharged 83.5 mg/L against a permitted limit of 15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
703% over limit
Discharged 482 mg/L against a permitted limit of 60 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
7% over limit
Discharged 10.7 mg/L against a permitted limit of 10 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
40% over limit
Discharged 5.99279995 kg/d against a permitted limit of 4.2676 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
40% over limit
Discharged 3.63 mg/L against a permitted limit of 6 mg/L (MO MIN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
2% over limit
Discharged 35.7 mg/L against a permitted limit of 35 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
May 31, 2025
Oxygen, dissolved [DO]
8% over limit
Discharged 5.53 mg/L against a permitted limit of 6 mg/L (MO MIN)
DMR, Limited - Numeric Violation
September 30, 2024
E. coli
285% over limit
Discharged 770 MPN/100mL against a permitted limit of 200 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
August 31, 2024
Oxygen, dissolved [DO]
11% over limit
Discharged 5.35 mg/L against a permitted limit of 6 mg/L (MO MIN)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (4 days ago)