ZipCheckup grade for 10973: C.
A mixed picture - some signals here are worth your attention.
Your top priority: test this home for radon. Check your ZIP → EPA radon map
Slate Hill, NY (10973): 9 Violations Recorded for Mapped Water Systems - 65/100
EPA data combined for 4 water systems mapped to this ZIP (largest mapped system: Denton Hills Water District)
EPA records for the water systems mapped to 10973 in Slate Hill, NY contain 9 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 9 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result of 0.0112 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 6 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
Get updates when new water-quality data is available for your area
Free alerts when new EPA data affects ZIP code 10973. No spam - just safety updates.
Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.
See incorrect data? Let us know
Score Breakdown
Overall Home Safety Score: 65/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (5) HIGH
Your Water System
ZIP code 10973 in Slate Hill, New York is mapped to the water system Denton Hills Water District (EPA ID: NY3503568). This system provides water to approximately 130 people from groundwater sources.
There are 4 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Denton Hills Water District | NY3503568 | 130 | Groundwater |
| Ridgebury Lake Acres | NY3503626 | 250 | Groundwater |
| Mid Hudson Psychiatric Center | NY3510587 | 850 | Groundwater |
| Wawayanda Water District#1 | NY3530066 | 864 | Surface water |
Other Water Quality Reports in New York
- 06390 (Fishers Island)
- 10001 (New York)
- 10002 (New York)
- 10003 (New York)
- 10004 (New York)
- 10005 (New York)
- 10006 (New York)
- 10007 (New York)
- 10008 (New York)
- 10009 (New York)
- 10010 (New York)
- 10011 (New York)
- 10012 (New York)
- 10013 (New York)
- 10014 (New York)
- 10015 (New York)
- 10016 (New York)
- 10017 (New York)
- 10018 (New York)
- 10019 (New York)
Nearby Water Quality Reports
- 10933 (Johnson) - 2 mi
- 10958 (New Hampton) - 2 mi - 11 violations recorded for mapped water systems
- 10998 (Westtown) - 5 mi
- 10940 (Middletown) - 5 mi - 100 violations recorded for mapped water systems
- 10943 (Middletown) - 6 mi
- 10969 (Pine Island) - 6 mi
- 10988 (Unionville) - 6 mi
- 10932 (Howells) - 7 mi
- 10921 (Florida) - 8 mi - 6 violations recorded for mapped water systems
- 10963 (Otisville) - 8 mi - 1 violation recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Denton Hills Water District (NY3503568) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Environmental Hazards (11) HIGH
Home & Infrastructure (7) MODERATE
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Slate Hill
Based on local data for ZIP 10973, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Slate Hill has 6 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 10973 was built around 1985. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 10973 safe to drink?
EPA SDWIS records 9 violations since 2021 across the water systems mapped to ZIP 10973 (primary system: Denton Hills Water District), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 10973's water come from?
The recorded water source for Denton Hills Water District, a system mapped to ZIP code 10973, is Groundwater. This system serves approximately 130 people.
How does Slate Hill water compare to the national average?
Slate Hill's Home Safety Score ranks lower than 75% of U.S. ZIP codes, and lower than 92% of ZIP codes within New York.
How can I get my water tested in Slate Hill?
If Denton Hills Water District supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 10973 tap water?
The Lead and Copper Rule record selected for 10973 reports a 90th-percentile lead result of 0.01119 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 10973?
10973 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Orange County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 10973?
FEMA records contain 6 flood insurance claims filed in ZIP code 10973; the recorded rated-zone value (the most frequent one if there are several claims) is A, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Slate Hill, NY (10973): 9 Violations Recorded for Mapped Water Systems - 65/100. https://zipcheckup.com/report/10973/
@misc{zipcheckup-report-10973,
author = {{ZipCheckup}},
title = {{Slate Hill, NY (10973): 9 Violations Recorded for Mapped Water Systems - 65/100}},
year = {2026},
url = {https://zipcheckup.com/report/10973/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 10973
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 10933 | Johnson, NY | 1.5 mi | N/A | 0 |
| 10958 | New Hampton, NY | 2.3 mi | N/A | 11 |
| 10998 | Westtown, NY | 5.2 mi | N/A | 0 |
| 10940 | Middletown, NY | 5.3 mi | C | 100 |
| 10943 | Middletown, NY | 5.5 mi | N/A | 0 |
| 10969 | Pine Island, NY | 5.8 mi | N/A | 0 |
| 10988 | Unionville, NY | 6.5 mi | N/A | 0 |
| 10932 | Howells, NY | 7.2 mi | N/A | 0 |
| 10921 | Florida, NY | 7.6 mi | N/A | 6 |
| 10963 | Otisville, NY | 7.7 mi | N/A | 1 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
Home Safety Score →Find the right water filter
Water Filter Matcher →Compare filters, tests & services
Compare My Options →Compare with another ZIP
Compare Tool →2026 Rankings