LUDLOW
NPDES ID: VT0100145
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 19 reporting violations.
Violations
February 28, 2026
E. coli, thermotol, MF, MTEC
0% over limit
Discharged 2 MPN/100mL against a permitted limit of 65 MPN/100mL (INST MAX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 9 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.2 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 6.5 mg/L against a permitted limit of 50 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 5.1 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Solids, suspended percent removal
0% over limit
Discharged 97 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Overdue
BOD, 5-day, percent removal
0% over limit
Discharged 97 % against a permitted limit of 85 % (MO MIN)
DMR, Limited - Overdue
Solids, settleable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0.001 mg/L (INST MAX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 11.7585999 kg/d against a permitted limit of 119.401999 kg/d (WKLY AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 7.5 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 5.26639996 kg/d against a permitted limit of 79.44999933 kg/d (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 6.5 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 6.40139995 kg/d against a permitted limit of 119.401999 kg/d (WKLY AVG)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0.1 mg/L (INST MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 7.99039993 kg/d against a permitted limit of 79.44999933 kg/d (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.32 MGD against a permitted limit of 1.05 MGD (MO AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 9 mg/L against a permitted limit of 50 mg/L (DAILY MX)
DMR, Limited - Overdue
December 31, 2025
E. coli, thermotol, MF, MTEC
162% over limit
Discharged 170 MPN/100mL against a permitted limit of 65 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
September 30, 2024
E. coli, thermotol, MF, MTEC
2977% over limit
Discharged 2000 MPN/100mL against a permitted limit of 65 MPN/100mL (INST MAX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (4 days ago)