CITY REPORT MT

Clancy, MT: 1 Violation - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$501K
Median Home Value

Key Facts for Clancy Residents

  • Water systems mapped to your city have 1 violation on record since 2021.
  • Average of reported 90th-percentile lead results: 0.015 mg/L.
  • Homes built before 1986: 34% - older plumbing may contain lead solder.
  • Health risk index (ZipCheckup composite of CDC data): 12.61.

Clancy's Water Providers

Which water system serves a particular address in Clancy, MT? The water bill or the utility can confirm it; the list here shows one system, and federal data link 1 in total.

Overview

We track home safety data for 1 ZIP code in Clancy, Montana, covering 1 community water system serving approximately 5,238 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Clancy water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0150 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

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Lead and Copper Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
59634 — 1 0 Forest Park Water Users Association

All ZIP Codes in Clancy

  • 59634 - 1 violation recorded for mapped water systems

Data Sources

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

Clancy Community Health Snapshot

10.9%
Asthma (US: 9.8%)
10.3%
Diabetes (US: 10.4%)
15.4%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 10.9% ↑
Diabetes 10.3% ↓
Mental Health 15.4% ↑

Vertical line = national average. ■ Above national · ■ Below national

What's in Clancy's Water?

Lead and Copper Rule 2 violations
Treatment Technique
Developmental delays in children, kidney damage

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Clancy Infrastructure Age

1995
Median Build Year
34%
Built Before 1986
8%
Built Before 1970
Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

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

Housing Age Profile

Homes on the same street in Clancy can differ: one may keep original pre-1986 plumbing while another has been replumbed, so the 1995 median is only a starting point.

1995
Median Year Built
34%
Pre-1986 (lead solder era; lead paint banned 1978)
8%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (8%) 1970–1986 (26%) Post-1986 (66%)

Most homes in Clancy were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Clancy: Lead Risk & Vulnerable Populations

34%
Homes Built Before 1986
0.015
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Several steps can clarify lead exposure for a Clancy household. The area figure, an average of ZIP-level 90th-percentile results, is 0.010 mg/L or higher, and the pre-1986 share of local homes is about 34%. The water utility's lead service line inventory shows how a home's service line is classified, a certified laboratory test measures lead at the tap, and a filter certified to NSF/ANSI 53 for lead reduction is an option where results show lead.

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

Frequently Asked Questions

How many violations are on record for water systems serving Clancy?
EPA records list 1 EPA violation for Clancy water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Clancy water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Clancy is 0.015 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Clancy?
Our records map 1 water system to 1 ZIP code in Clancy. The related population figure in our data is approximately 5,238 people; it is not a count of people served citywide.
Home → Cities → Montana → Clancy, MT

How to cite this page

APA ZipCheckup. (2026). Clancy, MT: 1 Violation - Home Safety Score unavailable. https://zipcheckup.com/cities/mt/clancy/
BibTeX
@misc{zipcheckup-cities-mt-clancy,
  author = {{ZipCheckup}},
  title  = {{Clancy, MT: 1 Violation - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mt/clancy/}
}

Page version: October 2026.

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