Water Quality in West Stockholm, NY: No Violations — Grade C
Grade C · Score 63/100 · 1 water system · Updated 2026-05-03
West Stockholm's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
Across all 1 water system serving West Stockholm, NY, federal monitoring data documents zero EPA violations — no MCL exceedances, no monitoring lapses, no enforcement actions anywhere in the compliance history.
Water Quality by ZIP Code in West Stockholm
Water quality varies across West Stockholm's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 13696 | C | 63 | 0 | 0 | View report → |
Water Quality Overview
West Stockholm, New York receives a water quality grade of C with an overall score of 63 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 1 water system serving West Stockholm. This is a positive indicator, though it does not guarantee the absence of all contaminants — some substances (like PFAS) are not yet fully regulated.
What Grade C Means
A grade of C indicates moderate compliance issues. West Stockholm's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
Lead testing data for West Stockholm is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 77% of homes built before 1986, West Stockholm has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
West Stockholm is in EPA Radon Zone 2 (Moderate risk). Testing is recommended, especially for homes with basements or ground-level living spaces.
Water Systems Serving West Stockholm
West Stockholm is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 8,312 people across 1 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
How to Check Your Water in West Stockholm
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
West Stockholm vs. Nearby New York Cities
How West Stockholm's water quality compares to similar cities in New York:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| West Stockholm | C | 0 | 1 | 8,312 |
| South Fallsburg | C | 8 | 3 | 8,370 |
| Mahopac | C | 3 | 5 | 8,200 |
| Washingtonville | F | 41 | 2 | 8,188 |
Common Questions About West Stockholm Water
These are the most common questions residents search for about water quality in West Stockholm, New York:
Is West Stockholm water hard or soft? Water hardness varies by source. West Stockholm's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink West Stockholm tap water? West Stockholm's water receives a grade of C (63/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for West Stockholm? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
West Stockholm vs. New York Average
Understanding how West Stockholm compares to the broader New York average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within West Stockholm.
ZIP Codes in West Stockholm
West Stockholm spans 1 ZIP code. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
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
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.