JOHN P BUCKLEY WATER FILTRATION PLANT
NPDES ID: NY0205401
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: 7 effluent violations.
Violations
May 31, 2026
Manganese, total [as Mn]
222% over limit
Discharged 6.43 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
71% over limit
Discharged 6.85 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
Iron, total [as Fe]
37% over limit
Discharged 0.411 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
9% over limit
Discharged 0.328 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
26% over limit
Discharged 2.51 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
250% over limit
Discharged 0.07 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
26% over limit
Discharged 2.51 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Chlorine, total residual
200% over limit
Discharged 0.06 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Manganese, total [as Mn]
69% over limit
Discharged 6.76 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
186% over limit
Discharged 5.72 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
86% over limit
Discharged 0.557 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
1100% over limit
Discharged 0.24 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Manganese, total [as Mn]
61% over limit
Discharged 3.21 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
112% over limit
Discharged 0.636 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
21% over limit
Discharged 48.4 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
45% over limit
Discharged 28.95 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, settleable
9900% over limit
Discharged 0.01 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
150% over limit
Discharged 0.05 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Manganese, total [as Mn]
213% over limit
Discharged 12.5 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
23900% over limit
Discharged 0.024 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
250% over limit
Discharged 0.07 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
611% over limit
Discharged 142.13 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
1543% over limit
Discharged 4.93 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
413% over limit
Discharged 10.25 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
593% over limit
Discharged 277 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Iron, total [as Fe]
149% over limit
Discharged 0.748 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
700% over limit
Discharged 0.16 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
101% over limit
Discharged 8.03 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
3400% over limit
Discharged 0.0035 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
178% over limit
Discharged 5.55 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
85% over limit
Discharged 0.556 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
294% over limit
Discharged 7.88 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
97% over limit
Discharged 7.88 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
Manganese, total [as Mn]
1075% over limit
Discharged 23.5 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
643% over limit
Discharged 29.7 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
253% over limit
Discharged 70.5 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
620% over limit
Discharged 2.16 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
1900% over limit
Discharged 0.002 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
128% over limit
Discharged 91 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
Solids, total suspended
38% over limit
Discharged 27.5 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
600% over limit
Discharged 0.14 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
175% over limit
Discharged 11 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
169% over limit
Discharged 0.806 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
2400% over limit
Discharged 0.0025 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
355% over limit
Discharged 9.09 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 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
Chlorine, total residual
100% over limit
Discharged 0.04 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
22% over limit
Discharged 4.87 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
127% over limit
Discharged 4.53 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Chlorine, total residual
700% over limit
Discharged 0.16 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
48% over limit
Discharged 5.92 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
700% over limit
Discharged 0.0008 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
117% over limit
Discharged 4.33 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Manganese, total [as Mn]
102% over limit
Discharged 4.04 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
176% over limit
Discharged 5.51 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
23% over limit
Discharged 4.91 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
66% over limit
Discharged 6.63 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
Solids, settleable
6900% over limit
Discharged 0.007 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
835% over limit
Discharged 18.7 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
122% over limit
Discharged 88.7 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
221% over limit
Discharged 64.1 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
440% over limit
Discharged 21.6 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
560% over limit
Discharged 1.98 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Manganese, total [as Mn]
335% over limit
Discharged 17.4 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
770% over limit
Discharged 17.4 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
114% over limit
Discharged 0.642 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Manganese, total [as Mn]
156% over limit
Discharged 5.11 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
113% over limit
Discharged 8.53 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
250% over limit
Discharged 0.07 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
300% over limit
Discharged 0.08 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
30% over limit
Discharged 0.389 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
Chlorine, total residual
600% over limit
Discharged 0.14 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
1570% over limit
Discharged 334 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
1193% over limit
Discharged 517 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
1050% over limit
Discharged 3.45 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
201% over limit
Discharged 6.01 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
72% over limit
Discharged 6.87 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2025
Manganese, total [as Mn]
415% over limit
Discharged 20.6 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
309% over limit
Discharged 163.4 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
229900% over limit
Discharged 0.23000001 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
580% over limit
Discharged 135.95 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
6400% over limit
Discharged 19.5 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
514% over limit
Discharged 12.27 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
850% over limit
Discharged 0.19 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Iron, total [as Fe]
143% over limit
Discharged 0.73 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
900% over limit
Discharged 0.2 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
174% over limit
Discharged 5.48 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
150% over limit
Discharged 9.98 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Solids, total suspended
580% over limit
Discharged 136 mg/L against a permitted limit of 20 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
380% over limit
Discharged 19.2 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
285% over limit
Discharged 154 mg/L against a permitted limit of 40 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
740% over limit
Discharged 16.8 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
783% over limit
Discharged 2.65 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
100% over limit
Discharged 0.04 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Manganese, total [as Mn]
404% over limit
Discharged 10.08 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
255% over limit
Discharged 14.2 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total [as Fe]
13% over limit
Discharged 0.34 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
50% over limit
Discharged 0.03 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Iron, total [as Fe]
29% over limit
Discharged 0.386 mg/L against a permitted limit of 0.3 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
450% over limit
Discharged 0.11 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
150% over limit
Discharged 10 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
310% over limit
Discharged 8.19 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Chlorine, total residual
450% over limit
Discharged 0.11 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
151% over limit
Discharged 5.01 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
32% over limit
Discharged 5.26 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2024
Chlorine, total residual
550% over limit
Discharged 0.13 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
17% over limit
Discharged 4.68 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Manganese, total [as Mn]
52% over limit
Discharged 3.03 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)