GRANDE CHEESE CO WYOCENA
NPDES ID: WI0051764
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 11 reporting violations.
Violations
April 30, 2026
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 14 mg/L (DAILY MX)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 14 mg/L (MO AVG)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 70 mg/L (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 35 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Overdue
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 1 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 (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (DAILY MX)
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
March 31, 2026
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
February 28, 2026
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (DAILY MX)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 14 mg/L (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 70 mg/L (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - 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
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 1 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
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 35 mg/L (MO AVG)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 14 mg/L (MO AVG)
DMR, Limited - Overdue
January 31, 2026
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
December 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
November 30, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
October 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
September 30, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
August 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
July 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
June 30, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
May 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
April 30, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
March 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
February 28, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
January 31, 2025
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
December 31, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
1839% over limit
Discharged 678.75 mg/L against a permitted limit of 35 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
3757% over limit
Discharged 2700 mg/L against a permitted limit of 70 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
October 31, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
September 30, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
August 31, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
July 31, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 120 deg F (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
Limit violation
Discharged 9.5 mg/L against a permitted limit of 70 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)