Croton On Hudson, NY Water Safety: 66/100 (2026)
2 ZIP codes · 3 water systems · Updated 2026-06-04
Recent monitoring in Croton On Hudson shows middle-tier safety for NY — some systems are clean; others have logged EPA violations.
How Croton On Hudson Compares
Data: EPA SDWIS Last verified: 2026-06-04
What You Should Know About Croton On Hudson Water
- Estimated remediation: $1,200 per household.
- CDC health risk index: 10.47.
Who Supplies Your Water in Croton On Hudson
Water service in Croton On Hudson, NY is split across 3 utilities out of 3 tracked federally, each operating its own infrastructure and compliance record.
Overview
We track water quality and home safety data for 2 ZIP codes in Croton On Hudson, New York (population ~12,208), covering 3 community water systems serving approximately 66,569 people region-wide.
No EPA violations recorded across any ZIP codes in Croton On Hudson — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Croton On Hudson: C (66/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Croton On Hudson water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Croton On Hudson
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 2 ZIP codes
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 10520 | C | BUCHANAN VILLAGE | 2,200 |
| 10521 | C | BUCHANAN VILLAGE | 2,200 |
All ZIP Codes in Croton On Hudson
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Health Outcomes in Croton On Hudson
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Cost Context: What Remediation Means for Croton On Hudson Homeowners
When remediation costs are measured against Croton On Hudson home values, the resulting ratio is in the low tier — addressing documented water and safety issues here claims only a minor fraction of typical equity, and most homeowners are in a position where the financial commitment is straightforward rather than a material burden on their household budget.
Remediation costs in Croton On Hudson are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 85% above the New York average.
Flood & Climate Risk in Croton On Hudson
Although Croton On Hudson's flood history doesn't reach high-severity thresholds, NFIP data documents 30 claims and FEMA maps place 50% of ZIP codes in designated flood zones — a combined profile that makes flood-related water quality considerations a reasonable planning baseline.
Croton On Hudson has a moderate flood history with 30 FEMA claims averaging $8,165 per payout. 50% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$1,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Croton On Hudson
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Croton On Hudson, NY