HESS STATION 09403
NPDES ID: FLG915165
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
Violations
September 30, 2024
Hardness, total [as CaCO3]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.0006 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Naphthalene
0% over limit
Discharged 0.00029 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.38 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Overdue
Benzene
0% over limit
Discharged 0.0003 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.19 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.0006 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
August 31, 2024
pH
0% over limit
Discharged 7.21 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Overdue
Naphthalene
0% over limit
Discharged 0.000294 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.0006 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.03 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Overdue
Hardness, total [as CaCO3]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.0006 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Benzene
0% over limit
Discharged 0.0003 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
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
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.006 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Benzene
0% over limit
Discharged 0.0003 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.006 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Hardness, total [as CaCO3]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Overdue
Naphthalene
0% over limit
Discharged 0.00029 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)