THORNWELL PLAT
NPDES ID: WAR313196
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
Violations
October 31, 2025
Transparency
0% over limit
Discharged 0 m against a permitted limit of 0.32999999 m (DAILY MN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Overdue
Turbidity
0% over limit
Discharged 0 NTU against a permitted limit of 25 NTU (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
October 31, 2024
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Overdue
Turbidity
0% over limit
Discharged 0 NTU against a permitted limit of 25 NTU (DAILY MX)
DMR, Limited - Overdue
Transparency
0% over limit
Discharged 0 m against a permitted limit of 0.32999999 m (DAILY MN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
August 31, 2024
Turbidity
0% over limit
Discharged 0 NTU against a permitted limit of 25 NTU (DAILY MX)
DMR, Limited - Overdue
Transparency
0% over limit
Discharged 0 m against a permitted limit of 0.32999999 m (DAILY MN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Overdue
July 31, 2024
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
Transparency
0% over limit
Discharged 0 m against a permitted limit of 0.32999999 m (DAILY MN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Overdue
Turbidity
0% over limit
Discharged 0 NTU against a permitted limit of 25 NTU (DAILY MX)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)