BRIGHTON
NPDES ID: VT0100072
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
April 30, 2026
Solids, suspended percent removal
52% over limit
Discharged 62 % against a permitted limit of 75 % (MO MIN)
DMR, Limited - Numeric Violation
Solids, total suspended
2% over limit
Discharged 46 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
2% over limit
Discharged 46 mg/L against a permitted limit of 45 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli, thermotol, MF, MTEC
222% over limit
Discharged 248.1 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
March 31, 2026
BOD, 5-day, 20 deg. C
7% over limit
Discharged 48 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
53% over limit
Discharged 77.1 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
60% over limit
Discharged 48 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, 5-day, 20 deg. C
87% over limit
Discharged 56 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
24% over limit
Discharged 56 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
49% over limit
Discharged 77.6 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
12% over limit
Discharged 56 mg/L against a permitted limit of 50 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
E. coli, thermotol, MF, MTEC
277% over limit
Discharged 290 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
August 31, 2025
E. coli, thermotol, MF, MTEC
290% over limit
Discharged 300 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
June 30, 2025
E. coli, thermotol, MF, MTEC
1% over limit
Discharged 78 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
April 30, 2025
E. coli, thermotol, MF, MTEC
1329% over limit
Discharged 1100 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
March 31, 2025
BOD, 5-day, percent removal
21% over limit
Discharged 81.8 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Numeric Violation
August 31, 2024
E. coli, thermotol, MF, MTEC
222% over limit
Discharged 248.1 MPN/100mL against a permitted limit of 77 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
July 31, 2024
BOD, 5-day, percent removal
5% over limit
Discharged 84.2 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
10% over limit
Discharged 72.5 % against a permitted limit of 75 % (MO MIN)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)