SHADY SPRING PSD
NPDES ID: WV0080403
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: 2 effluent violations.
Violations
May 31, 2026
Nitrogen, ammonia total [as N]
55% over limit
Discharged 10.45 mg/L against a permitted limit of 6.74 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
41% over limit
Discharged 19 mg/L against a permitted limit of 13.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Copper, total recoverable
18% over limit
Discharged 0.013 mg/L against a permitted limit of 0.011 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
76% over limit
Discharged 0.169 mg/L against a permitted limit of 0.096 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
186% over limit
Discharged 0.169 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
86% over limit
Discharged 0.013 mg/L against a permitted limit of 0.007 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
133% over limit
Discharged 65 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
January 31, 2026
Zinc, total recoverable
10% over limit
Discharged 0.065 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Zinc, total recoverable
27% over limit
Discharged 0.075 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Zinc, total recoverable
42% over limit
Discharged 0.084 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
29% over limit
Discharged 0.009 mg/L against a permitted limit of 0.007 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Nitrogen, ammonia total [as N]
34% over limit
Discharged 40.99619966 kg/d against a permitted limit of 30.64499974 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
91% over limit
Discharged 0.021 mg/L against a permitted limit of 0.011 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
110% over limit
Discharged 14.14 mg/L against a permitted limit of 6.74 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
20% over limit
Discharged 0.071 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
200% over limit
Discharged 0.021 mg/L against a permitted limit of 0.007 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
13% over limit
Discharged 69.46199942 kg/d against a permitted limit of 61.28999949 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
53% over limit
Discharged 20.6 mg/L against a permitted limit of 13.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, ammonia total [as N]
16% over limit
Discharged 15.6 mg/L against a permitted limit of 13.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
BOD, 5-day, percent removal
40% over limit
Discharged 79 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2% over limit
Discharged 13.8 mg/L against a permitted limit of 13.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Copper, total recoverable
43% over limit
Discharged 0.01 mg/L against a permitted limit of 0.007 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Copper, total recoverable
114% over limit
Discharged 0.015 mg/L against a permitted limit of 0.007 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
36% over limit
Discharged 0.015 mg/L against a permitted limit of 0.011 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
63% over limit
Discharged 0.096 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Zinc, total recoverable
14% over limit
Discharged 0.067 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Nitrogen, ammonia total [as N]
118% over limit
Discharged 29.4 mg/L against a permitted limit of 13.5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2% over limit
Discharged 6.9 mg/L against a permitted limit of 6.74 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
39% over limit
Discharged 85.17039928 kg/d against a permitted limit of 61.28999949 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Zinc, total recoverable
25% over limit
Discharged 0.074 mg/L against a permitted limit of 0.059 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2024
Nitrogen, ammonia total [as N]
97% over limit
Discharged 27.2 mg/L against a permitted limit of 13.84 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
14% over limit
Discharged 7.87 mg/L against a permitted limit of 6.92 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
26% over limit
Discharged 78.99599934 kg/d against a permitted limit of 62.92439947 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (22 days ago)