Water Quality: Hudson, NY
11 water systems • 13,834 people served
Multiple Health ViolationsWater Quality Summary
Hudson is served by 11 public water systems with a combined service population of 13,834 people, and has 1,361 EPA Safe Drinking Water Act violations on record. Critically, 11 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Hudson's violation count is 1053% above the national average for New York. Contaminants associated with violations include Chlorine, Contaminant 1028, Contaminant 2805, Disinfection Byproducts, E. coli.
Contaminants Found
Eye and nose irritation at high levels; long-term exposure above the MCL may cause liver and kidney damage.
Common source: Water treatment disinfectant added to kill harmful microorganisms
EPA limit: 4.0 mg/L (MRDL — Maximum Residual Disinfectant Level)
Broad category of chemicals formed during disinfection, associated with increased cancer risk and adverse reproductive effects.
Common source: Reaction of disinfectants (chlorine, ozone, chloramines) with organic matter
Causes gastrointestinal illness; certain strains (e.g., O157:H7) can cause severe kidney failure and death.
Common source: Fecal contamination from humans or animals entering the water supply
EPA limit: Zero (no E. coli permitted in drinking water)
Indicates direct fecal contamination; associated with diarrhea, cramps, nausea, and potential severe illness.
Common source: Human and animal fecal waste
EPA limit: Zero tolerance (any positive triggers violations)
Trihalomethanes and haloacetic acids that increase cancer risk and may cause adverse reproductive outcomes.
Common source: Chlorine disinfection reacting with natural organic matter in source water
EPA limit: TTHM: 0.080 mg/L; HAA5: 0.060 mg/L
Water Systems Serving Hudson
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| HUDSON CITY | NY1000239 | Surface Water | 6,750 | 7 |
| GREENPORT WD NO1 | NY1000238 | Groundwater | 4,050 | 115 |
| STOCKPORT WD #2 (CONSOLIDATED) | NY1000245 | Surface Water | 2,000 | 50 |
| MOUNT IDA (GREENPORT) | NY1030073 | Groundwater | 485 | 5 |
| COMMUNITY @ BELLS POND | NY1006319 | Groundwater | 150 | 518 |
| STONE BRIDGE ESTATES LLC | NY1006321 | Groundwater | 120 | 119 |
| LIVINGSTON NURSING HOME | NY1010474 | Groundwater | 114 | 121 |
| TRIFORM CAMPHILL COMMUNITY | NY1030257 | Groundwater | 63 | 168 |
| HILLSDALE GARDEN APTS. | NY1022335 | Groundwater | 40 | 103 |
| LAMPLIGHT COURT MOBILE ESTATES | NY1310667 | Groundwater | 37 | 28 |
| TRIFORM STEWARDSHIP COMMUNITY | NY1030308 | Groundwater | 25 | 127 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in New York
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.