CITY OF CAMERON WTP
NPDES ID: TX0146382
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: 23 effluent violations, 30 reporting violations.
Violations
June 30, 2026
Solids, total suspended
193% over limit
Discharged 212.83519821 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
12% over limit
Discharged 81.62919931 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
10% over limit
Discharged 22 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
185% over limit
Discharged 57 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
104% over limit
Discharged 92 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
2900% over limit
Discharged 3 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
2% over limit
Discharged 0.98 MGD against a permitted limit of 0.96 MGD (DAILY AV)
DMR, Limited - Numeric Violation
May 31, 2026
Oxygen, dissolved [DO]
23% over limit
Discharged 2.3 mg/L against a permitted limit of 3 mg/L (MO MIN)
DMR, Limited - Numeric Violation
Solids, total suspended
455% over limit
Discharged 111 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
29% over limit
Discharged 58 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
126% over limit
Discharged 163.89399862 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
59% over limit
Discharged 115.17979903 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
1700% over limit
Discharged 1.8 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
253% over limit
Discharged 159 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
193% over limit
Discharged 58.5 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2026
pH
0% over limit
Discharged 7.6 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.8 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
152% over limit
Discharged 50.3 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
152% over limit
Discharged 50.3 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
E. coli
0% over limit
Discharged 45.5 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
2400% over limit
Discharged 2.5 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Overdue
Chlorine, total residual
2400% over limit
Discharged 2.5 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.51 MGD against a permitted limit of 0.96 MGD (DAILY AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
29% over limit
Discharged 58 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
29% over limit
Discharged 58 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
253% over limit
Discharged 159 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
253% over limit
Discharged 159 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
34% over limit
Discharged 97.15599918 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
34% over limit
Discharged 97.15599918 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
33% over limit
Discharged 2 mg/L against a permitted limit of 3 mg/L (MO MIN)
DMR, Limited - Overdue
Oxygen, dissolved [DO]
33% over limit
Discharged 2 mg/L against a permitted limit of 3 mg/L (MO MIN)
DMR, Limited - Numeric Violation
E. coli
0% over limit
Discharged 37.6 MPN/100mL against a permitted limit of 126 MPN/100mL (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
455% over limit
Discharged 111 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
455% over limit
Discharged 111 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
0% over limit
Discharged 2 mg/L against a permitted limit of 1 mg/L (MO MIN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6.5 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Solids, total suspended
195% over limit
Discharged 214.3333982 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
195% over limit
Discharged 214.3333982 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
March 31, 2026
pH
0% over limit
Discharged 7 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 1 mg/L against a permitted limit of 1 mg/L (MO MIN)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.46 MGD against a permitted limit of 0.96 MGD (DAILY AV)
DMR, Limited - Overdue
E. coli
0% over limit
Discharged 15.26 MPN/100mL against a permitted limit of 126 MPN/100mL (DAILY AV)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 18.25 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Overdue
Chlorine, total residual
1600% over limit
Discharged 1.7 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Overdue
Chlorine, total residual
1600% over limit
Discharged 1.7 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.79 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Solids, total suspended
178% over limit
Discharged 125 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
178% over limit
Discharged 125 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
0% over limit
Discharged 31.78649193 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
234% over limit
Discharged 66.75 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
234% over limit
Discharged 66.75 mg/L against a permitted limit of 20 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
E. coli
0% over limit
Discharged 16.3 MPN/100mL against a permitted limit of 399 MPN/100mL (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
60% over limit
Discharged 116.25577902 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Overdue
Solids, total suspended
60% over limit
Discharged 116.25577902 kg/d against a permitted limit of 72.63999939 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
0% over limit
Discharged 40 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Overdue
Oxygen, dissolved [DO]
0% over limit
Discharged 3 mg/L against a permitted limit of 3 mg/L (MO MIN)
DMR, Limited - Overdue
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 17, 2026 (4 hours ago)