CITY REPORT IL 1 HEALTH VIOLATIONS

Bristol, IL: 1 Health Violation — 61/100 (2026)

1 ZIP code · 4 water systems · Updated 2026-06-03

Water systems across Bristol produce average compliance results for IL overall — pockets with documented violations exist, and the variation between areas makes checking the specific system serving a given address the most useful step for residents here.

How Bristol Compares

Bristol61/100
Illinois avg61/100
National avg67/100

Data: EPA SDWIS Last verified: 2026-06-03

1
ZIP Codes
4
Water Systems
1
ZIPs with Violations
C · 61
Avg Safety Score
Zone 1
Radon Risk (High)
$281K
Median Home Value
$2,700
Est. Remediation (1.0% of home value)

Bristol Water: The Quick Version

  • Your city's water systems recorded 5 violations in the past 5 years.
  • Average lead level: 0.0026 mg/L.
  • Homes built before 1986: 69% — older plumbing may contain lead solder.
  • Estimated remediation: $2,700 per household.
  • CDC health risk index: 11.2.

Water Systems Serving Bristol

Residential addresses in Bristol, IL are served by 3 primary water providers out of 4 systems in federal records. Each system maintains separate infrastructure and files its own EPA compliance reports, so service conditions are not uniform across the city.

Oswego
Serves ~38,169 people · 5 violations
61
/100
Montgomery
Serves ~28,956 people · 5 violations
61
/100
Yorkville
Serves ~23,000 people · 5 violations
61
/100

Overview

We track water quality and home safety data for 1 ZIP code in Bristol, Illinois (population ~1,061), covering 4 community water systems serving approximately 90,225 people region-wide.

1 of 1 ZIP code (100%) have recorded EPA violations. 1 health-based violation documented.

Home Safety Score

Average Home Safety Score for Bristol: C (61/100)

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

Bristol water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0026 mg/L (EPA action level: 0.015 mg/L)
  • 0 ZIP codes exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 1 (High Risk)

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

Top Contaminants

Contaminant Category Violations ZIPs Affected
Stage 2 DBP Rule Treatment Technique 6 1
Surface Water Treatment Rule Treatment Technique 2 1
Lead and Copper Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
60512 C 5 1 Storybook Highlands

All ZIP Codes in Bristol

  • 60512 [C] — 5 violations ⚠

Data Sources

Updated daily.

CDC Health Data for Bristol

9.5%
Asthma (US: 9.8%)
9.4%
Diabetes (US: 10.4%)
15.4%
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 9.5% ↓
Diabetes 9.4% ↓
Mental Health 15.4% ↑

Vertical line = national average. Above national · Below national

Key Contaminants Detected in Bristol

Stage 2 DBP Rule 6 violations
Treatment Technique
Disinfection byproduct exposure risk
Surface Water Treatment Rule 2 violations
Treatment Technique
Pathogens may not be adequately removed
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.

How Old Is Bristol's Housing Stock?

1987
Median Build Year
69%
Built Before 1986
11%
Built Before 1970
Copper
Likely Pipe Material

With 69% 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

Viewed through the lens of construction era, Bristol is predominantly an older city — a median build year of 1987 puts most of the residential inventory in the range where pre-1986 plumbing materials were the standard.

1987
Median Year Built
69%
Pre-1986 (Lead Paint Risk)
11%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (11%) 1970–1986 (58%) Post-1986 (31%)

Over half of homes in Bristol 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.

Bristol: Remediation Cost in Perspective

How much of a Bristol home's value does documented remediation represent? A small fraction — the equity share here is in the low tier, and from a household financial perspective, most property owners are considering a commitment that fits comfortably within standard planning rather than a decision that rises to the level of a material budget event or significant equity consideration.

Median Home Value
$280,600
Est. Remediation
$2,700
Remediation as % of home value 1.0%

Remediation costs in Bristol are relatively low compared to home values. The $1,750–$3,900 estimated range is a small fraction of median property value. Home values are 53% above the Illinois average.

Protecting Children from Lead in Bristol

69%
Homes Built Before 1986
0.0026
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.

Pulling a tap sample fills the gap that utility data cannot close, particularly here where 69% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Bristol.

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

Climate-Related Water Risk for Bristol

FEMA data shows 100% of Bristol's ZIP codes mapped into designated flood zones, paired with an NFIP record of 22 claims. That footprint places local flood exposure in the range where it warrants attention without rising to high-severity planning territory.

22
Total FEMA Flood Claims
$13,387
Avg Claim Payout
100%
ZIPs in FEMA Flood Zones
~1
Est. Claims/Year

Bristol has a moderate flood history with 22 FEMA claims averaging $13,387 per payout. 100% 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>$2,700</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 Bristol

  1. 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.
  2. Install a certified water filter. Filters rated for Stage 2 DBP Rule can reduce the most common contaminant found in Bristol's water.
  3. Check your home's plumbing. With 69% of homes built before 1986, lead solder is a real possibility.

Frequently Asked Questions

Is the water safe to drink in Bristol, IL?
Bristol has an average water safety score of 61/100 (Grade C). 5 EPA violations have been recorded. Check individual ZIP code reports for details specific to your neighborhood.
How many water violations does Bristol have?
Bristol water systems have a total of 5 EPA violations, including 1 health-based violation. Violations are tracked across 1 ZIP code.
Does Bristol water have lead?
The average 90th-percentile lead level in Bristol is 0.0026 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 does Bristol compare to Illinois average?
Bristol has an average water safety score of 61/100, which is above the Illinois state average of 61/100.
How many water systems serve Bristol?
Bristol is served by 4 public water systems across 1 ZIP code, serving approximately 1,061 people.
How much does it cost to fix water issues in Bristol?
Estimated remediation costs in Bristol average $2,700 per household, ranging from $1,750 to $3,900. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
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