PHILADELPHIA (V) WWTP
NPDES ID: NY0033022
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: 16 effluent violations, 1 single-event violation.
Violations
May 31, 2026
Solids, settleable
33233% over limit
Discharged 0.1 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
293% over limit
Discharged 41 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
63% over limit
Discharged 49 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
97% over limit
Discharged 59 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (30DA GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
9% over limit
Discharged 49 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
31% over limit
Discharged 59 mg/L against a permitted limit of 45 mg/L (7 DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
290% over limit
Discharged 88.52999926 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
116% over limit
Discharged 73.63879938 kg/d against a permitted limit of 34.04999971 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
200% over limit
Discharged 55 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (7 DA GEO)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
160% over limit
Discharged 88.52999926 kg/d against a permitted limit of 34.04999971 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
34% over limit
Discharged 0.268 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
224% over limit
Discharged 73.63879938 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Flow, in conduit or thru treatment plant
72% over limit
Discharged 0.343 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
Solids, settleable
233% over limit
Discharged 0.001 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
6% over limit
Discharged 24.0165998 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
91% over limit
Discharged 0.382 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
30% over limit
Discharged 29.50999975 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
73% over limit
Discharged 74 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
247% over limit
Discharged 48 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
February 28, 2026
Flow, in conduit or thru treatment plant
28% over limit
Discharged 0.255 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
Solids, settleable
233% over limit
Discharged 0.001 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Flow, in conduit or thru treatment plant
42% over limit
Discharged 0.283 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, settleable
11567% over limit
Discharged 0.035 mg/L against a permitted limit of 0.0003 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
32% over limit
Discharged 0.263 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Flow, in conduit or thru treatment plant
25% over limit
Discharged 0.249 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Solids, total suspended
159% over limit
Discharged 58.88379951 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
194% over limit
Discharged 66.73799944 kg/d against a permitted limit of 22.69999981 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
247% over limit
Discharged 48 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
73% over limit
Discharged 58.88379951 kg/d against a permitted limit of 34.04999971 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
38% over limit
Discharged 0.275 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
338% over limit
Discharged 34.29 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
96% over limit
Discharged 66.73799944 kg/d against a permitted limit of 34.04999971 kg/d (7 DA AVG)
DMR, Limited - Numeric Violation
January 31, 2025
BOD, 5-day, percent removal
20% over limit
Discharged 82 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
233% over limit
Discharged 50 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
December 31, 2024
Flow, in conduit or thru treatment plant
30% over limit
Discharged 0.26 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Flow, in conduit or thru treatment plant
21% over limit
Discharged 0.241 MGD against a permitted limit of 0.2 MGD (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)