WOODRIDGE (V) WWTP
NPDES ID: NY0272817
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: 8 effluent violations.
Violations
May 31, 2026
Mercury, total [as Hg]
22% over limit
Discharged 0.000061 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
309% over limit
Discharged 61.28999949 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
370% over limit
Discharged 23.5 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
14% over limit
Discharged 2.05 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Nitrogen, ammonia total [as N]
439% over limit
Discharged 9.7 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
137% over limit
Discharged 35.4392397 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
Mercury, total [as Hg]
140% over limit
Discharged 0.00012 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
220% over limit
Discharged 16 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Nitrogen, ammonia total [as N]
189% over limit
Discharged 5.2 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
54% over limit
Discharged 7.7 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Mercury, total [as Hg]
90% over limit
Discharged 0.000095 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
65% over limit
Discharged 24.77931979 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
53% over limit
Discharged 77 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
6% over limit
Discharged 0.845 MGD against a permitted limit of 0.8 MGD (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Nitrogen, ammonia total [as N]
417% over limit
Discharged 9.3 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
46% over limit
Discharged 7.3 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Mercury, total [as Hg]
3300% over limit
Discharged 0.0017 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Mercury, total [as Hg]
392% over limit
Discharged 0.000246 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
46% over limit
Discharged 7.3 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
183% over limit
Discharged 5.1 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
BOD, 5-day, 20 deg. C
6% over limit
Discharged 5.3 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
67% over limit
Discharged 3 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
0% over limit
Discharged 3.94979997 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Overdue
Mercury, total [as Hg]
170% over limit
Discharged 0.000135 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
BOD, 5-day, 20 deg. C
22% over limit
Discharged 6.1 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Mercury, total [as Hg]
212% over limit
Discharged 0.000156 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
Mercury, total [as Hg]
550% over limit
Discharged 0.000325 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
pH
0% over limit
Discharged 6.08 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Numeric Violation
Toxicity [chronic], Ceriodaphnia dubia
1131% over limit
Discharged 16 toxic against a permitted limit of 1.3 toxic (MAXIMUM)
DMR, Limited - Overdue
August 31, 2025
Mercury, total [as Hg]
36% over limit
Discharged 0.0000682 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
34% over limit
Discharged 6.7 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Toxicity [chronic], Ceriodaphnia dubia
0% over limit
Discharged 1 toxic against a permitted limit of 1.3 toxic (MAXIMUM)
DMR, Limited - Overdue
Toxicity [acute], Ceriodaphnia dubia
0% over limit
Discharged 0.3 toxic against a permitted limit of 0.3 toxic (MAXIMUM)
DMR, Limited - Overdue
May 31, 2025
Flow, in conduit or thru treatment plant
14% over limit
Discharged 0.909 MGD against a permitted limit of 0.8 MGD (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2025
BOD, 5-day, 20 deg. C
34% over limit
Discharged 6.7 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
4% over limit
Discharged 1.878 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Nitrogen, ammonia total [as N]
189% over limit
Discharged 5.2 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
20% over limit
Discharged 6 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
February 28, 2025
BOD, 5-day, 20 deg. C
116% over limit
Discharged 10.8 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
378% over limit
Discharged 8.6 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Solids, settleable
400% over limit
Discharged 0.0005 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
52% over limit
Discharged 15.2 mg/L against a permitted limit of 10 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
200% over limit
Discharged 5.4 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
206% over limit
Discharged 15.3 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
76% over limit
Discharged 26.37739978 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
December 31, 2024
BOD, 5-day, 20 deg. C
24% over limit
Discharged 6.2 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
11% over limit
Discharged 2 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Nitrogen, ammonia total [as N]
65% over limit
Discharged 1.5 mg/L against a permitted limit of 0.91 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
10% over limit
Discharged 5.5 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
July 31, 2024
BOD, 5-day, 20 deg. C
20% over limit
Discharged 18.02379985 kg/d against a permitted limit of 14.98199987 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
46% over limit
Discharged 7.3 mg/L against a permitted limit of 5 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)