TRILLIUM FARM HOLDINGS, LLC - CROTON LAYER SITE 1
NPDES ID: OH0131121
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: 4 effluent violations.
Violations
April 30, 2026
BOD, 5-day, 20 deg. C
1104% over limit
Discharged 130 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
1706% over limit
Discharged 130 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
267% over limit
Discharged 110 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
144% over limit
Discharged 110 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
131% over limit
Discharged 25 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
247% over limit
Discharged 25 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
127% over limit
Discharged 68 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
51% over limit
Discharged 68 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Phosphorus, total [as P]
50% over limit
Discharged 0.36 kg/d against a permitted limit of 0.24 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
67% over limit
Discharged 12 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
11% over limit
Discharged 12 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
687% over limit
Discharged 85 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
1081% over limit
Discharged 85 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
58% over limit
Discharged 0.38 kg/d against a permitted limit of 0.24 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
256% over limit
Discharged 160 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
433% over limit
Discharged 160 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Nitrogen, ammonia total [as N]
234% over limit
Discharged 3.01 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
93% over limit
Discharged 87 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
190% over limit
Discharged 87 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Phosphorus, total [as P]
267% over limit
Discharged 0.88 kg/d against a permitted limit of 0.24 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
299% over limit
Discharged 5.54 kg/d against a permitted limit of 1.39 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
179% over limit
Discharged 2.51 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2418% over limit
Discharged 5.54 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
164% over limit
Discharged 19 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
76% over limit
Discharged 19 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, ammonia total [as N]
60% over limit
Discharged 0.352 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
124% over limit
Discharged 2.02 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Nitrogen, ammonia total [as N]
67% over limit
Discharged 0.368 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
124% over limit
Discharged 2.02 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, ammonia total [as N]
8% over limit
Discharged 0.97 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
82% over limit
Discharged 0.4 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total suspended
122% over limit
Discharged 16 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
169% over limit
Discharged 0.645 kg/d against a permitted limit of 0.24 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
21% over limit
Discharged 1.21 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
836% over limit
Discharged 2.06 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
329% over limit
Discharged 3.86 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
48% over limit
Discharged 16 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
48% over limit
Discharged 2.06 kg/d against a permitted limit of 1.39 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Phosphorus, total [as P]
179% over limit
Discharged 0.67 kg/d against a permitted limit of 0.24 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
81% over limit
Discharged 13 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
20% over limit
Discharged 13 kg/d against a permitted limit of 10.8 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
pH, maximum
0% over limit
Discharged 9.45 SU against a permitted limit of 9 SU (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Solids, total suspended
17% over limit
Discharged 8.4 kg/d against a permitted limit of 7.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Nitrogen, ammonia total [as N]
178% over limit
Discharged 0.611 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
61% over limit
Discharged 1.45 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2024
Nitrogen, ammonia total [as N]
34% over limit
Discharged 1.21 mg/L against a permitted limit of 0.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2% over limit
Discharged 0.225 kg/d against a permitted limit of 0.22 kg/d (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)