TA OPERATING LLC, MERIDIAN TRAVEL CENTER
NPDES ID: MS0021237
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.
Violations
March 31, 2026
Chlorine, total residual
1264% over limit
Discharged 0.15 mg/L against a permitted limit of 0.011 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
3321% over limit
Discharged 0.65 mg/L against a permitted limit of 0.019 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Chlorine, total residual
2426% over limit
Discharged 0.48 mg/L against a permitted limit of 0.019 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
2718% over limit
Discharged 0.31 mg/L against a permitted limit of 0.011 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
E. coli
102% over limit
Discharged 254 MPN/100mL against a permitted limit of 126 MPN/100mL (MX MO AV)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
89% over limit
Discharged 0.65 mg/L against a permitted limit of 6 mg/L (MINIMUM)
DMR, Limited - Numeric Violation
September 30, 2025
Oxygen, dissolved [DO]
94% over limit
Discharged 0.38 mg/L against a permitted limit of 6 mg/L (MINIMUM)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
625% over limit
Discharged 9.93 mg/L against a permitted limit of 1.37 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
154% over limit
Discharged 0.161624 kg/d against a permitted limit of 0.06356 kg/d (MX MO AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
1264% over limit
Discharged 0.15 mg/L against a permitted limit of 0.011 mg/L (MX MO AV)
DMR, Limited - Numeric Violation
Chlorine, total residual
3111% over limit
Discharged 0.61 mg/L against a permitted limit of 0.019 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
373% over limit
Discharged 9.93 mg/L against a permitted limit of 2.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
70% over limit
Discharged 0.161624 kg/d against a permitted limit of 0.09534 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
E. coli
1046% over limit
Discharged 4700 MPN/100mL against a permitted limit of 410 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
E. coli
3630% over limit
Discharged 4700 MPN/100mL against a permitted limit of 126 MPN/100mL (MX MO AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (5 days ago)