SABINE PASS WWTP
NPDES ID: TX0024201
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: 5 effluent violations.
Violations
May 31, 2026
Solids, total suspended
9% over limit
Discharged 21.7 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2026
Enterococci
66% over limit
Discharged 58.2 MPN/100mL against a permitted limit of 35 MPN/100mL (DAILY AV)
DMR, Limited - Numeric Violation
Enterococci
150% over limit
Discharged 260.3 MPN/100mL against a permitted limit of 104 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
Solids, total suspended
91% over limit
Discharged 38.2 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
83% over limit
Discharged 41.54099965 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
21% over limit
Discharged 24.1 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Enterococci
127% over limit
Discharged 235.9 MPN/100mL against a permitted limit of 104 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
20% over limit
Discharged 24 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
55% over limit
Discharged 31 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
28% over limit
Discharged 29.14679976 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
65% over limit
Discharged 33 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
October 31, 2025
Enterococci
91% over limit
Discharged 198.9 MPN/100mL against a permitted limit of 104 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
33% over limit
Discharged 0.4 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
September 30, 2025
Flow, in conduit or thru treatment plant
13% over limit
Discharged 0.34 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
20% over limit
Discharged 23.9 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
43% over limit
Discharged 32.41559973 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
August 31, 2025
Solids, total suspended
20% over limit
Discharged 24 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Enterococci
22% over limit
Discharged 42.8 MPN/100mL against a permitted limit of 35 MPN/100mL (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
25% over limit
Discharged 28.46579976 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Enterococci
6% over limit
Discharged 110.6 MPN/100mL against a permitted limit of 104 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
July 31, 2025
Solids, total suspended
12% over limit
Discharged 25.42399979 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
53% over limit
Discharged 30.6 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
June 30, 2025
Enterococci
21% over limit
Discharged 125.9 MPN/100mL against a permitted limit of 104 MPN/100mL (SINGGRAB)
DMR, Limited - Numeric Violation
Enterococci
100% over limit
Discharged 69.9 MPN/100mL against a permitted limit of 35 MPN/100mL (DAILY AV)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
7% over limit
Discharged 0.32 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
136% over limit
Discharged 53.52659955 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
96% over limit
Discharged 39.1 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total suspended
56% over limit
Discharged 31.1 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
59% over limit
Discharged 36.1837997 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2025
Solids, total suspended
54% over limit
Discharged 30.8 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
13% over limit
Discharged 25.74179978 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
February 28, 2025
Solids, total suspended
19% over limit
Discharged 27.01299977 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
7% over limit
Discharged 21.4 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
January 31, 2025
Solids, total suspended
49% over limit
Discharged 29.8 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
October 31, 2024
Solids, total suspended
5% over limit
Discharged 23.7441998 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
September 30, 2024
Solids, total suspended
32% over limit
Discharged 26.4 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
88% over limit
Discharged 42.72139964 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
20% over limit
Discharged 0.36 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
August 31, 2024
Solids, total suspended
96% over limit
Discharged 44.40119963 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Enterococci
5% over limit
Discharged 36.8 MPN/100mL against a permitted limit of 35 MPN/100mL (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
70% over limit
Discharged 33.9 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
10% over limit
Discharged 0.33 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
July 31, 2024
Solids, total suspended
106% over limit
Discharged 46.76199961 kg/d against a permitted limit of 22.7 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
34% over limit
Discharged 26.7 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
23% over limit
Discharged 0.37 MGD against a permitted limit of 0.3 MGD (DAILY AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)