VALE WOOD DAIRY
NPDES ID: PA0009466
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: 6 effluent violations.
Violations
May 31, 2026
BOD, 5-day, 20 deg. C
144% over limit
Discharged 5.76579995 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
48% over limit
Discharged 76.6 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
92% over limit
Discharged 6.80999994 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
44% over limit
Discharged 6.80999994 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
15% over limit
Discharged 90 mg/L against a permitted limit of 78 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
41% over limit
Discharged 9.98799992 kg/d against a permitted limit of 7.08239994 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
BOD, 5-day, 20 deg. C
148% over limit
Discharged 5.85659995 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
115% over limit
Discharged 10.16959991 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, 5-day, 20 deg. C
92% over limit
Discharged 4.53999996 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
31% over limit
Discharged 6.17439995 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
6% over limit
Discharged 3.76819997 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
53% over limit
Discharged 79.5 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
BOD, 5-day, 20 deg. C
71% over limit
Discharged 88.6 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
55% over limit
Discharged 5.49339995 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
46% over limit
Discharged 6.90079994 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
183% over limit
Discharged 6.67379994 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
BOD, 5-day, 20 deg. C
6% over limit
Discharged 2.49699998 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, total suspended
10% over limit
Discharged 3.90439997 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
520% over limit
Discharged 3.1 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
144% over limit
Discharged 3.9 mg/L against a permitted limit of 1.6 mg/L (INST MAX)
DMR, Limited - Numeric Violation
April 30, 2025
Solids, total suspended
12% over limit
Discharged 87 mg/L against a permitted limit of 78 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
220% over limit
Discharged 15.11819987 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
63% over limit
Discharged 84.5 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
4% over limit
Discharged 108 mg/L against a permitted limit of 103.8 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
155% over limit
Discharged 9.03459992 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 10.62359991 kg/d against a permitted limit of 7.08239994 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
317% over limit
Discharged 9.85179992 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
BOD, 5-day, 20 deg. C
41% over limit
Discharged 73 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
188% over limit
Discharged 6.80999994 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
135% over limit
Discharged 11.07759991 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
BOD, 5-day, 20 deg. C
28% over limit
Discharged 66.4 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
112% over limit
Discharged 4.99399996 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
3% over limit
Discharged 3.63199997 kg/d against a permitted limit of 3.54119997 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
36% over limit
Discharged 6.40139995 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
BOD, 5-day, 20 deg. C
12% over limit
Discharged 57.9 mg/L against a permitted limit of 51.9 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
67% over limit
Discharged 3.94979997 kg/d against a permitted limit of 2.36079998 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
16% over limit
Discharged 5.49339995 kg/d against a permitted limit of 4.72159996 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
pH
0% over limit
Discharged 9.1 SU against a permitted limit of 9 SU (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2024
pH
0% over limit
Discharged 9.2 SU against a permitted limit of 9 SU (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (7 days ago)