CITY REPORT NY

Theresa, NY Home Safety: Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
0
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$159K
Median Home Value
$400
Est. Remediation (0.3% of home value)

Key Facts for Theresa Residents

  • Average lead level: 0.0015 mg/L.
  • Homes built before 1986: 58% - older plumbing may contain lead solder.
  • Estimated remediation: $400 per household.
  • CDC health risk index: 12.45 - above typical levels.

Theresa's Water Providers

Multiple utilities divide Theresa, NY's water service - 2 leading providers among 2 on the federal register.

Overview

We track home safety data for 1 ZIP code in Theresa, New York, covering 2 community water systems serving approximately 3,172 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Theresa water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0015 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 2 (Moderate Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Areas with No Violations

ZIP Code Safety Score System Population
13691 Theresa Village 950

All ZIP Codes in Theresa

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Theresa Community Health Snapshot

11.2%
Asthma (US: 9.8%)
10%
Diabetes (US: 10.4%)
17.4%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 11.2% ↑
Diabetes 10% ↓
Mental Health 17.4% ↑

Vertical line = national average. Above national · Below national

Theresa Infrastructure Age

1970
Median Build Year
58%
Built Before 1986
35%
Built Before 1970
Copper
Likely Pipe Material

With 58% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Pre-1986 plumbing is not a rare legacy case in Theresa - it's the dominant profile. The median build year of 1970 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.

1970
Median Year Built
58%
Pre-1986 (Lead Paint Risk)
35%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (35%) 1970–1986 (23%) Post-1986 (42%)

Over half of homes in Theresa were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Theresa

Given current Theresa valuations, the remediation-to-property-value ratio is low - most homeowners are looking at a proportionally modest share that fits within routine financial planning.

Median Home Value
$158,700
Est. Remediation
$400
Remediation as % of home value 0.3%

Remediation costs in Theresa are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 56% below the New York average.

Theresa: Lead Risk & Vulnerable Populations

58%
Homes Built Before 1986
0.0015
mg/L Avg Lead (Limit: 0.015)

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Despite citywide averages serving as the standard public reference point, those aggregates cannot resolve what is happening at one specific faucet - and where 58% of Theresa homes come from before the solder rule or where utility samples sit at or above the action mark, the gap between system data and faucet reality matters more than it does in lower-exposure communities. An in-home draw closes that gap, with certified filtration through retailer networks available where confirmed faucet results warrant additional measures.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Frequently Asked Questions

Does Theresa water have lead?
The average 90th-percentile lead level in Theresa is 0.0015 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Theresa?
Theresa is served by 2 public water systems across 1 ZIP code, serving approximately 3,172 people.
How much does it cost to fix water issues in Theresa?
Estimated remediation costs in Theresa average $400 per household, ranging from $0 to $800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesNew York → Theresa, NY

How to cite this page

APA ZipCheckup. (2026). Theresa, NY Home Safety: Home Safety Score unavailable. https://zipcheckup.com/cities/ny/theresa/
BibTeX
@misc{zipcheckup-cities-ny-theresa,
  author = {{ZipCheckup}},
  title  = {{Theresa, NY Home Safety: Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ny/theresa/}
}

Page version: August 2026.

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