FLORA WWTP
NPDES ID: TX0141321
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: 4 effluent violations.
Violations
May 31, 2026
Solids, total suspended
33% over limit
Discharged 80 mg/L against a permitted limit of 60 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 4.6 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
Solids, total suspended
102% over limit
Discharged 24.2 mg/L against a permitted limit of 12 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
April 30, 2026
Nitrogen, ammonia total [as N]
42% over limit
Discharged 2.84 mg/L against a permitted limit of 2 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
35% over limit
Discharged 16.2 mg/L against a permitted limit of 12 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
316% over limit
Discharged 8.32 mg/L against a permitted limit of 2 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
5% over limit
Discharged 1.57991999 kg/d against a permitted limit of 1.49819999 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
25% over limit
Discharged 18.8 mg/L against a permitted limit of 15 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
18% over limit
Discharged 0.588 mg/L against a permitted limit of 0.5 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
February 28, 2026
Nitrogen, ammonia total [as N]
515% over limit
Discharged 12.3 mg/L against a permitted limit of 2 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
87% over limit
Discharged 28.1 mg/L against a permitted limit of 15 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
58% over limit
Discharged 95 mg/L against a permitted limit of 60 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
330% over limit
Discharged 2.15 mg/L against a permitted limit of 0.5 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
153% over limit
Discharged 37.9 mg/L against a permitted limit of 15 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
71% over limit
Discharged 12 mg/L against a permitted limit of 7 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
39% over limit
Discharged 4.16 mg/L against a permitted limit of 3 mg/L (SINGGRAB)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
69% over limit
Discharged 2.53331998 kg/d against a permitted limit of 1.49819999 kg/d (DAILY AV)
DMR, Limited - Numeric Violation
Solids, total suspended
293% over limit
Discharged 47.2 mg/L against a permitted limit of 12 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
860% over limit
Discharged 19.2 mg/L against a permitted limit of 2 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
November 30, 2025
Phosphorus, total [as P]
34% over limit
Discharged 0.668 mg/L against a permitted limit of 0.5 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (22 days ago)