ROBERTO R BUSTAMANTE WWTP
NPDES ID: TX0101605
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 1 effluent violation.
Violations
April 30, 2026
Solids, total suspended
43% over limit
Discharged 64.4 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
E. coli
54% over limit
Discharged 613 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
16% over limit
Discharged 52 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
5% over limit
Discharged 21 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
182% over limit
Discharged 127 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
5% over limit
Discharged 3095.37197399 kg/d against a permitted limit of 2953.26997519 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
53% over limit
Discharged 30.5 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
209% over limit
Discharged 139 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
19% over limit
Discharged 3515.86677046 kg/d against a permitted limit of 2953.27 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
39% over limit
Discharged 4094.1719656 kg/d against a permitted limit of 2953.26997519 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
E. coli
9% over limit
Discharged 435.2 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Chlorine, total residual
100% over limit
Discharged 0 mg/L against a permitted limit of 1 mg/L (MO MIN)
DMR, Limited - Numeric Violation
E. coli
2% over limit
Discharged 129 MPN/100mL against a permitted limit of 126 MPN/100mL (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
121% over limit
Discharged 99.6 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
E. coli
507% over limit
Discharged 2420 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Solids, total suspended
142% over limit
Discharged 109 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, ammonia total [as N]
96% over limit
Discharged 9.8 mg/L against a permitted limit of 5 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
94% over limit
Discharged 19.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
21% over limit
Discharged 3568.89397001 kg/d against a permitted limit of 2953.27 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
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
413% over limit
Discharged 231 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
54% over limit
Discharged 1136.36199045 kg/d against a permitted limit of 738.204 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 3941.62796688 kg/d against a permitted limit of 2953.26997519 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
76% over limit
Discharged 1302.07198906 kg/d against a permitted limit of 738.2039938 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2025
Nitrogen, ammonia total [as N]
70% over limit
Discharged 8.51 mg/L against a permitted limit of 5 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
34% over limit
Discharged 991.98999166 kg/d against a permitted limit of 738.2039938 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
51% over limit
Discharged 68 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
99% over limit
Discharged 19.9 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
29% over limit
Discharged 955.66999197 kg/d against a permitted limit of 738.204 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
E. coli
506% over limit
Discharged 2419 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
E. coli
162% over limit
Discharged 1046.2 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
E. coli
45% over limit
Discharged 579 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Solids, total suspended
0% over limit
Discharged 45.2 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
E. coli
30% over limit
Discharged 517 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)