JEFFERSON PLT
NPDES ID: PA0000507
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 51 reporting violations.
Violations
March 31, 2026
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.05 mg/L (INST MAX)
DMR, Limited - Overdue
Naphthalene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 60 mg/L (INST MAX)
DMR, Limited - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Overdue
Benzene, ethylbenzene, toluene, xylene combination
0% over limit
Discharged 0 mg/L against a permitted limit of 0.25 mg/L (INST MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (INST MIN)
DMR, Limited - Overdue
Xylene [mix of m+o+p]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Flow, total
0% over limit
Discharged 0 gal against a permitted limit of 0 gal (MO TOTAL)
DMR, Monitor Only - Overdue
Oil & Grease
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (INST MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (INST MAX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Oil & Grease
0% over limit
Discharged 0 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Overdue
Duration of discharge
0% over limit
Discharged 0 d against a permitted limit of 0 d (MO AVG)
DMR, Monitor Only - Overdue
Styrene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Zinc, total [as Zn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Ethylbenzene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Hardness, total [as CaCO3]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Iron, dissolved [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 7 mg/L (INST MAX)
DMR, Limited - Overdue
Oil & Grease
0% over limit
Discharged 0 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Overdue
Xylene [mix of m+o+p]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.033 mg/L (INST MAX)
DMR, Limited - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Chlorine, free available
0% over limit
Discharged 0 mg/L against a permitted limit of 0.2 mg/L (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Toluene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Acetone
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Oil & Grease
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (INST MAX)
DMR, Limited - Overdue
Zinc, total [as Zn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Zinc, total [as Zn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Oxygen, dissolved [DO]
0% over limit
Discharged 0 mg/L against a permitted limit of 5 mg/L (INST MIN)
DMR, Limited - Overdue
Ethylbenzene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Toluene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Isopropylbenzene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Solids, total dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Overdue
Benzene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0025 mg/L (INST MAX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 60 mg/L (INST MAX)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, free available
0% over limit
Discharged 0 mg/L against a permitted limit of 0.5 mg/L (DAILY MX)
DMR, Limited - Overdue
t-Butyl alcohol
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Oxygen, dissolved [DO]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MN)
DMR, Monitor Only - Overdue
n-Propylbenzene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Nitrite + Nitrate total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (INST MIN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 110 deg F (INST MAX)
DMR, Limited - Overdue
Aluminum, total [as Al]
3% over limit
Discharged 0.771 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
105% over limit
Discharged 1.54 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Aluminum, total [as Al]
892% over limit
Discharged 7.44 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
1031% over limit
Discharged 8.48 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
108% over limit
Discharged 1.56 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
333% over limit
Discharged 3.25 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Aluminum, total [as Al]
232% over limit
Discharged 2.49 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
21% over limit
Discharged 0.907 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Oxygen demand, chem. [high level] [COD]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
Aluminum, total [as Al]
87% over limit
Discharged 1.4 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
108% over limit
Discharged 1.56 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Nitrite + Nitrate total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (INST MAX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (INST MAX)
DMR, Monitor Only - Overdue
Aluminum, total [as Al]
224% over limit
Discharged 2.43 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
September 30, 2025
Aluminum, total [as Al]
385% over limit
Discharged 3.64 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
483% over limit
Discharged 4.37 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
131% over limit
Discharged 1.73 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
153% over limit
Discharged 1.9 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
June 30, 2025
Aluminum, total [as Al]
7% over limit
Discharged 0.805 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
48% over limit
Discharged 1.11 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
10% over limit
Discharged 0.823 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
March 31, 2025
Aluminum, total [as Al]
375% over limit
Discharged 3.56 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Xylene [mix of m+o+p]
42% over limit
Discharged 0.047 mg/L against a permitted limit of 0.033 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
2353% over limit
Discharged 18.4 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
119% over limit
Discharged 1.64 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
157% over limit
Discharged 1.93 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
3193% over limit
Discharged 24.7 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
1473% over limit
Discharged 11.8 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
207% over limit
Discharged 2.3 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
648% over limit
Discharged 5.61 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
January 31, 2025
Chlorine, free available
695% over limit
Discharged 1.59 mg/L against a permitted limit of 0.2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, free available
282% over limit
Discharged 1.91 mg/L against a permitted limit of 0.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Aluminum, total [as Al]
97% over limit
Discharged 1.48 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Oil & Grease
11% over limit
Discharged 16.7 mg/L against a permitted limit of 15 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
3% over limit
Discharged 0.774 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
100% over limit
Discharged 1.5 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
133% over limit
Discharged 1.75 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
September 30, 2024
Aluminum, total [as Al]
123% over limit
Discharged 1.67 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
135% over limit
Discharged 1.76 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
413% over limit
Discharged 3.85 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
69% over limit
Discharged 1.27 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
Aluminum, total [as Al]
107% over limit
Discharged 1.55 mg/L against a permitted limit of 0.75 mg/L (INST MAX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (10 hours ago)