JAMESTOWN WWTP
NPDES ID: NY0027570
S — SNC: Compliance schedule violation
The facility missed a deadline in its compliance schedule by more than 90 days.
Violations
March 31, 2026
Selenium, total recoverable
41% over limit
Discharged 0.75363999 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Phenols
344% over limit
Discharged 1.61169999 kg/d against a permitted limit of 0.3632 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Silver total recoverable
82% over limit
Discharged 0.215196 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Nitrogen, ammonia, total [as NH3]
74% over limit
Discharged 7.84 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Silver total recoverable
0% over limit
Discharged 0.0319 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, ammonia, total [as NH3]
0% over limit
Discharged 1.61 mg/L against a permitted limit of 3.1 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Nickel, total recoverable
0% over limit
Discharged 0.1816 kg/d against a permitted limit of 0.71278 kg/d (DAILY MX)
DMR, Limited - Overdue
Coliform, fecal general
0% over limit
Discharged 1 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Overdue
Oxygen demand, ultimate
0% over limit
Discharged 325.06399727 kg/d against a permitted limit of 1062.35999107 kg/d (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 6.242 MGD against a permitted limit of 12 MGD (30DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6.9 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.4994 kg/d against a permitted limit of 2.90559998 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 7.8 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.1 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 239.25799799 kg/d against a permitted limit of 1362.90798855 kg/d (7 DA AVG)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.021792 kg/d against a permitted limit of 0.19522 kg/d (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.3 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 4 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 106 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Phosphorus, Total As P
0% over limit
Discharged 1.42 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0.42222 kg/d against a permitted limit of 1.31659999 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 4.79 mg/L against a permitted limit of 0 mg/L (7 DA AVG)
DMR, Monitor Only - Overdue
Nitrogen, nitrate total [as NO3]
0% over limit
Discharged 27.9 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Phenols
0% over limit
Discharged 0.230178 kg/d against a permitted limit of 0.3632 kg/d (30DA AVG)
DMR, Limited - Overdue
Oxygen demand, ultimate
0% over limit
Discharged 15 mg/L against a permitted limit of 35 mg/L (DAILY MX)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.0006 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 8.2 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Solids, suspended percent removal
0% over limit
Discharged 96 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Silver total recoverable
0% over limit
Discharged 0.0144826 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Overdue
Carbonaceous oxygen demand, % removal
0% over limit
Discharged 96 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 73 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Chromium, total recoverable
0% over limit
Discharged 0.115316 kg/d against a permitted limit of 3.24156 kg/d (DAILY MX)
DMR, Limited - Overdue
Oxygen, dissolved [DO]
0% over limit
Discharged 10.59 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 103.05799913 kg/d against a permitted limit of 0 kg/d (30DA AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 26.17 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Solids, settleable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 64 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Phosphate, ortho [as PO4]
0% over limit
Discharged 0.986 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Phenols
0% over limit
Discharged 0.0094 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Mercury, total [as Hg]
0% over limit
Discharged 8.2e-7 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Overdue
Selenium, total recoverable
0% over limit
Discharged 0.01362 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 218.5 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 225.6379981 kg/d against a permitted limit of 908.90799236 kg/d (30DA AVG)
DMR, Limited - Overdue
Selenium, total recoverable
0% over limit
Discharged 0.03 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Lead, total recoverable
0% over limit
Discharged 0.04086 kg/d against a permitted limit of 0.12258 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 162.53199863 kg/d against a permitted limit of 0 kg/d (7 DA AVG)
DMR, Monitor Only - Overdue
Solids, settleable
0% over limit
Discharged 0.05 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, Kjeldahl, total [as N]
0% over limit
Discharged 1.74 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Coliform, fecal general
0% over limit
Discharged 1.002 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.09 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.024 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0.0173 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
March 31, 2025
Nitrogen, ammonia, total [as NH3]
184% over limit
Discharged 12.8 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Overdue
Nitrogen, ammonia, total [as NH3]
184% over limit
Discharged 12.8 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
0% over limit
Discharged 2.54239998 kg/d against a permitted limit of 2.90559998 kg/d (DAILY MX)
DMR, Limited - Overdue
Mercury, total [as Hg]
0% over limit
Discharged 0.00000172 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Overdue
Phenols
0% over limit
Discharged 0.083536 kg/d against a permitted limit of 0.3632 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 9.6 mg/L against a permitted limit of 40 mg/L (7 DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 8.1856 MGD against a permitted limit of 12 MGD (30DA AVG)
DMR, Limited - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0.0179 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.4 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Nitrogen, Kjeldahl, total [as N]
0% over limit
Discharged 11.8 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.71278 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 220 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Lead, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.12258 kg/d (DAILY MX)
DMR, Limited - Overdue
Nitrogen, nitrate total [as NO3]
0% over limit
Discharged 33.6 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 23.6 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 54 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 402.24399662 kg/d against a permitted limit of 908.90799236 kg/d (30DA AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 8.9 mg/L against a permitted limit of 25 mg/L (30DA AVG)
DMR, Limited - Overdue
Silver total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Overdue
Phosphorus, Total As P
0% over limit
Discharged 2.03 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.0409054 kg/d against a permitted limit of 0.19522 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 77.9 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.4 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
Solids, settleable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Overdue
Chromium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 3.24156 kg/d (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.3 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 247.88399792 kg/d against a permitted limit of 757.27199364 kg/d (30DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 14.6 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Phosphate, ortho [as PO4]
0% over limit
Discharged 1.34 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Silver total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 317.79999733 kg/d against a permitted limit of 1362.90798855 kg/d (7 DA AVG)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0.57658 kg/d against a permitted limit of 1.31659999 kg/d (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.6 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Solids, suspended percent removal
0% over limit
Discharged 93 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, settleable
0% over limit
Discharged 0.08 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 349.12599707 kg/d against a permitted limit of 1211.72598982 kg/d (7 DA AVG)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.001 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Carbonaceous oxygen demand, % removal
0% over limit
Discharged 89 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 54 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.064 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Phenols
0% over limit
Discharged 0.0094 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 17 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Overdue
February 28, 2025
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 112 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.3 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 19.23 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Solids, settleable
0% over limit
Discharged 0.05 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0.5902 kg/d against a permitted limit of 1.31659999 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 187.04799843 kg/d against a permitted limit of 757.27199364 kg/d (30DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 6.9566 MGD against a permitted limit of 12 MGD (30DA AVG)
DMR, Limited - Overdue
Carbonaceous oxygen demand, % removal
0% over limit
Discharged 94 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Silver total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.3 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Nitrogen, ammonia, total [as NH3]
0% over limit
Discharged 2.64 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 7.1 mg/L against a permitted limit of 25 mg/L (30DA AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 302.36399746 kg/d against a permitted limit of 1211.72598982 kg/d (7 DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 399.06599665 kg/d against a permitted limit of 908.90799236 kg/d (30DA AVG)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.034277 kg/d against a permitted limit of 0.19522 kg/d (DAILY MX)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 2.31539998 kg/d against a permitted limit of 2.90559998 kg/d (DAILY MX)
DMR, Limited - Overdue
Chromium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 3.24156 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 25 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 14.8 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 10.2 mg/L against a permitted limit of 40 mg/L (7 DA AVG)
DMR, Limited - Overdue
Solids, suspended percent removal
0% over limit
Discharged 94 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 232 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Lead, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.12258 kg/d (DAILY MX)
DMR, Limited - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.71278 kg/d (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 45 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 708.23999405 kg/d against a permitted limit of 1362.90798855 kg/d (7 DA AVG)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.09 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.5 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Solids, settleable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0.0228 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.4 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Nitrogen, Kjeldahl, total [as N]
0% over limit
Discharged 7.36 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Silver total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 48 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
January 31, 2025
Nitrogen, ammonia, total [as NH3]
13% over limit
Discharged 5.1 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Silver total recoverable
111% over limit
Discharged 0.248792 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia, total [as NH3]
147% over limit
Discharged 11.1 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cadmium, total recoverable
90% over limit
Discharged 0.370918 kg/d against a permitted limit of 0.19522 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Selenium, total recoverable
63% over limit
Discharged 0.87167999 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Copper, total recoverable
0% over limit
Discharged 0.0111 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0.163894 kg/d against a permitted limit of 1.31659999 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, suspended percent removal
0% over limit
Discharged 98 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Chromium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 3.24156 kg/d (DAILY MX)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 52.66399956 kg/d against a permitted limit of 757.27199364 kg/d (30DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 97.60999918 kg/d against a permitted limit of 1362.90798855 kg/d (7 DA AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 4 mg/L against a permitted limit of 40 mg/L (7 DA AVG)
DMR, Limited - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 3.5 mg/L against a permitted limit of 25 mg/L (30DA AVG)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 59 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, Kjeldahl, total [as N]
0% over limit
Discharged 2.63 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Silver total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 307 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.000077 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.022 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Silver total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.53572 kg/d (DAILY MX)
DMR, Limited - Overdue
Selenium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 61 deg F against a permitted limit of 0 deg F (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.289652 kg/d against a permitted limit of 2.90559998 kg/d (DAILY MX)
DMR, Limited - Overdue
Carbonaceous oxygen demand, % removal
0% over limit
Discharged 97 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.1 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 131 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.3 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Solids, settleable
0% over limit
Discharged 0.0001 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 7.4 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.71278 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, settleable
0% over limit
Discharged 0.07 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 10.35 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, ammonia, total [as NH3]
0% over limit
Discharged 1.15 mg/L against a permitted limit of 4.5 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.0012712 kg/d against a permitted limit of 0.19522 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 99.87999916 kg/d against a permitted limit of 908.90799236 kg/d (30DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.7 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 4.366 MGD against a permitted limit of 12 MGD (30DA AVG)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0.12258 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 7.2 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.2 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
BOD, carbonaceous [5 day, 20 C]
0% over limit
Discharged 54.02599955 kg/d against a permitted limit of 1211.72598982 kg/d (7 DA AVG)
DMR, Limited - Overdue
October 31, 2024
Oxygen demand, ultimate
86% over limit
Discharged 1979.43998337 kg/d against a permitted limit of 1062.35999107 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Mercury, total [as Hg]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Overdue
August 31, 2024
Silver total recoverable
3% over limit
Discharged 0.121218 kg/d against a permitted limit of 0.11804 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2024
Oxygen demand, ultimate
6% over limit
Discharged 37 mg/L against a permitted limit of 35 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)