SQUIRE GREENS TREATMENT FACILITY
NPDES ID: NY0208370
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 3 effluent violations.
Violations
May 31, 2026
Nitrogen, ammonia total [as N]
175% over limit
Discharged 3.14 mg/L against a permitted limit of 1.14 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
BOD, 5-day, 20 deg. C
6% over limit
Discharged 5.3 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
81% over limit
Discharged 3.18 mg/L against a permitted limit of 1.76 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Nitrogen, ammonia total [as N]
3% over limit
Discharged 1.82 mg/L against a permitted limit of 1.76 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, 5-day, 20 deg. C
30% over limit
Discharged 6.5 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 15 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
307% over limit
Discharged 7.16 mg/L against a permitted limit of 1.76 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
BOD, 5-day, 20 deg. C
54% over limit
Discharged 7.7 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
30% over limit
Discharged 3.06903997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
130% over limit
Discharged 23 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
97% over limit
Discharged 3.46 mg/L against a permitted limit of 1.76 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
90% over limit
Discharged 19 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Nitrogen, ammonia total [as N]
159% over limit
Discharged 4.56 mg/L against a permitted limit of 1.76 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
10% over limit
Discharged 11 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
Solids, total suspended
210% over limit
Discharged 31 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
62% over limit
Discharged 3.81359997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
Solids, total suspended
52% over limit
Discharged 3.58205997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
14% over limit
Discharged 5.7 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
180% over limit
Discharged 28 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2025
Coliform, fecal general
200% over limit
Discharged 1200 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
180% over limit
Discharged 28 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
49% over limit
Discharged 3.51395997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
500% over limit
Discharged 1200 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
July 31, 2025
Nitrogen, ammonia total [as N]
1365% over limit
Discharged 16.7 mg/L against a permitted limit of 1.14 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
52% over limit
Discharged 7.6 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
80% over limit
Discharged 18 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
60% over limit
Discharged 319 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, ammonia total [as N]
2409% over limit
Discharged 28.6 mg/L against a permitted limit of 1.14 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
36% over limit
Discharged 6.8 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
7% over limit
Discharged 2.52423998 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
110% over limit
Discharged 21 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
50% over limit
Discharged 299 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, ammonia total [as N]
20317% over limit
Discharged 24.5 mg/L against a permitted limit of 0.12 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
120% over limit
Discharged 11 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
22% over limit
Discharged 1.44371999 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
130% over limit
Discharged 23 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
28% over limit
Discharged 3.01909997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Solids, total suspended
226% over limit
Discharged 7.70437994 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 4840 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
189% over limit
Discharged 3.40953997 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
440% over limit
Discharged 27 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
2320% over limit
Discharged 4840 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
13043% over limit
Discharged 27.6 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
510% over limit
Discharged 61 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Coliform, fecal general
225% over limit
Discharged 1300 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
66% over limit
Discharged 3.91801997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
210% over limit
Discharged 31 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
550% over limit
Discharged 1300 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
82% over limit
Discharged 2.14741998 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
13138% over limit
Discharged 27.8 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
240% over limit
Discharged 17 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
Coliform, fecal general
263% over limit
Discharged 1450 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Coliform, fecal general
625% over limit
Discharged 1450 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
120% over limit
Discharged 22 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
17% over limit
Discharged 2.75123998 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
12757% over limit
Discharged 27 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
400% over limit
Discharged 25 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
165% over limit
Discharged 3.12805997 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2025
Coliform, fecal general
2320% over limit
Discharged 4840 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
161% over limit
Discharged 6.16077995 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
139% over limit
Discharged 2.82387998 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 4840 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
380% over limit
Discharged 48 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
340% over limit
Discharged 22 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
9281% over limit
Discharged 19.7 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
BOD, 5-day, 20 deg. C
158% over limit
Discharged 12.9 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
49% over limit
Discharged 1.75697999 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2519% over limit
Discharged 5.5 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
201% over limit
Discharged 1203.3 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Solids, settleable
900% over limit
Discharged 0.001 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
502% over limit
Discharged 1203.3 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
27% over limit
Discharged 3.00093997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
120% over limit
Discharged 22 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Oxygen, dissolved [DO]
0% over limit
Discharged 0 mg/L against a permitted limit of 7 mg/L (DAILY MN)
DMR, Limited - Overdue
Coliform, fecal general
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
1% over limit
Discharged 71 deg F against a permitted limit of 70 deg F (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
31% over limit
Discharged 3.09627997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, settleable
21900% over limit
Discharged 0.022 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
127% over limit
Discharged 22.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1900% over limit
Discharged 4.2 mg/L against a permitted limit of 0.21 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Temperature, water deg. fahrenheit
3% over limit
Discharged 72 deg F against a permitted limit of 70 deg F (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 (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
175% over limit
Discharged 1100 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
Solids, settleable
14900% over limit
Discharged 0.015 mg/L against a permitted limit of 0.0001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.6 SU against a permitted limit of 8.5 SU (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
0% over limit
Discharged 0 mg/L against a permitted limit of 7 mg/L (DAILY MN)
DMR, Limited - Overdue
Solids, total suspended
240% over limit
Discharged 34 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
72% over limit
Discharged 4.04967997 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
450% over limit
Discharged 1100 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1733% over limit
Discharged 2.2 mg/L against a permitted limit of 0.12 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
BOD, 5-day, 20 deg. C
15% over limit
Discharged 1.36199999 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
8% over limit
Discharged 2.55601998 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
0% over limit
Discharged 0 mg/L against a permitted limit of 7 mg/L (DAILY MN)
DMR, Limited - Overdue
Coliform, fecal general
20% over limit
Discharged 240 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
50% over limit
Discharged 15 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
3% over limit
Discharged 72 deg F against a permitted limit of 70 deg F (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
60% over limit
Discharged 8 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
33233% over limit
Discharged 40 mg/L against a permitted limit of 0.12 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
Temperature, water deg. fahrenheit
10% over limit
Discharged 77 deg F against a permitted limit of 70 deg F (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.12 mg/L (DAILY MX)
DMR, Limited - Overdue
July 31, 2024
Temperature, water deg. fahrenheit
6% over limit
Discharged 74 deg F against a permitted limit of 70 deg F (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
585% over limit
Discharged 8.08119993 kg/d against a permitted limit of 1.18039999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
2009% over limit
Discharged 49.79925958 kg/d against a permitted limit of 2.36079998 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
4% over limit
Discharged 5.2 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
3317% over limit
Discharged 4.1 mg/L against a permitted limit of 0.12 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
220% over limit
Discharged 32 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)