CASE FARMS OF OHIO
NPDES ID: OH0005487
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 11 effluent violations.
Violations
May 31, 2026
Solids, total suspended
4% over limit
Discharged 13 mg/L against a permitted limit of 12.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
37% over limit
Discharged 83.8 mg/L against a permitted limit of 61.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
6% over limit
Discharged 294 kg/d against a permitted limit of 278.2 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
Solids, total suspended
11% over limit
Discharged 42 kg/d against a permitted limit of 37.9 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
67% over limit
Discharged 465.8 kg/d against a permitted limit of 278.2 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
32% over limit
Discharged 11 mg/L against a permitted limit of 8.33 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
78% over limit
Discharged 109.4 mg/L against a permitted limit of 61.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
82% over limit
Discharged 355.6 kg/d against a permitted limit of 195 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
88% over limit
Discharged 80.68 mg/L against a permitted limit of 42.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
212% over limit
Discharged 39 mg/L against a permitted limit of 12.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
146% over limit
Discharged 140 kg/d against a permitted limit of 56.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Nitrogen, total [as N]
17% over limit
Discharged 50.25 mg/L against a permitted limit of 42.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
53% over limit
Discharged 426.2 kg/d against a permitted limit of 278.2 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
19% over limit
Discharged 45 kg/d against a permitted limit of 37.9 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
76% over limit
Discharged 22 mg/L against a permitted limit of 12.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
56% over limit
Discharged 13 mg/L against a permitted limit of 8.33 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 85 kg/d against a permitted limit of 56.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
3% over limit
Discharged 201.7 kg/d against a permitted limit of 195 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
48% over limit
Discharged 90.73 mg/L against a permitted limit of 61.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Nitrogen, total [as N]
26% over limit
Discharged 54.07 mg/L against a permitted limit of 42.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
11% over limit
Discharged 68.1 mg/L against a permitted limit of 61.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oil and grease, hexane extr method
10% over limit
Discharged 5.5 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
6% over limit
Discharged 206 kg/d against a permitted limit of 195 kg/d (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Nitrogen, total [as N]
5% over limit
Discharged 44.9 mg/L against a permitted limit of 42.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
12% over limit
Discharged 14 mg/L against a permitted limit of 12.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
BOD, 5-day, 20 deg. C
4% over limit
Discharged 10 mg/L against a permitted limit of 9.58 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
pH
0% over limit
Discharged 6.22 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
November 30, 2024
BOD, 5-day, 20 deg. C
22% over limit
Discharged 53.3 kg/d against a permitted limit of 43.6 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
65% over limit
Discharged 15.8 mg/L against a permitted limit of 9.58 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
10% over limit
Discharged 0.45 mg/L against a permitted limit of 0.41 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
BOD, 5-day, 20 deg. C
6% over limit
Discharged 46 kg/d against a permitted limit of 43.6 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)