PlainWater
States → New York

ROCHESTER CITY

PWS ID: NY2704518 · ROCHESTER, New York 14608

Population Served
214,000
Total Violations
16
Health-Based Violations
9
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
62,000
County
Monroe
School/Daycare
No
MCL Violations
6
Monitoring Violations
4
Treatment Tech Violations
3

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 6 2006
Coliform (TCR) MR 3 2002
Lead and Copper Rule TT 3 2025
Lead and Copper Rule MR 1 1992

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 240 samples detected PFAS.

Contaminant Date Result MRL Status
9Cl-PF3ONS 8/16/2023 <0.002 µg/L 0.002 µg/L Not Detected
HFPO-DA 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 8/16/2023 <0.006 µg/L 0.006 µg/L Not Detected
PFBS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFTrDA 8/16/2023 <0.007 µg/L 0.007 µg/L Not Detected
11Cl-PF3OUdS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 8/16/2023 <0.008 µg/L 0.008 µg/L Not Detected
ADONA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 8/16/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 8/16/2023 <0.002 µg/L 0.002 µg/L Not Detected
lithium 8/16/2023 <9 µg/L 9 µg/L Not Detected
NEtFOSAA 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFMBA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 8/16/2023 <0.002 µg/L 0.002 µg/L Not Detected
NFDHA 8/16/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFOS 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFMPA 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFOA 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
4:2 FTS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 8/16/2023 <0.004 µg/L 0.004 µg/L Not Detected
11Cl-PF3OUdS 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 8/16/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/16/2023 <0.003 µg/L 0.003 µg/L Not Detected
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.