Historical Compliance Records IL

Staunton

EPA ID: IL1171050 ยท 5,756 people served ยท 1 ZIP code

ZipCheckup's reading of EPA SDWIS for Staunton (IL1171050): 25 EPA violations in the last five years. Dating back across the full five-year EPA tracking window, Staunton encountered 25 violations, each subsequently remedied and closed - today the utility meets all federal drinking water requirements for the 5,756 residents in its service area and holds no open enforcement actions.

Data: EPA SDWIS

C ยท 67
Avg Safety Score
5,756
People Served
1
ZIP Code Served
25
Violations (5yr)
Surface Water
Water Source
Zone 2
Radon Risk ยท Moderate
24
Contaminants Flagged
$143K
Median Home Value in Service Area

Service Area Map

Coverage area for Staunton Source: EPA SDWIS service area boundaries.

Service area boundary - Grade C

Service Area Demographics

$66,066
Median Household Income
6,482
Service Area Population
38%
Disadvantaged Population
50th
Poverty Percentile
70th
Energy Burden Percentile
73%
Pre-1986 Housing

The Staunton serves a community with a median household income of $66,066 and an estimated 6,482 residents across its service area. Approximately 73% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: 38% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

๐ŸŒŠ Where Does Your Water Come From?

Surface Water

Staunton's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.

Elevated Risk
Source Contamination Risk
40th
Wastewater Discharge Proximity
30th
Superfund Site Proximity

Infrastructure Risk

75 yr
Avg Pipe Age
Galvanized Steel or Copper
Pipe Material
0 yr
Est. Remaining Life
Moderate Wear
Decay Status
Installed 100% of expected lifespan used End of life

Detected Contaminants

How Staunton compares to EPA limits

PFOA 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.000004 mg/L
PFNA 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.00001 mg/L
Chlorodibromomethane 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.002 mg/L
Liver cancer, brain cancer (known carcinogen)
Benzene 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.005 mg/L
Bromate 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.01 mg/L

What This Means For You

PFOA at 1 mg/L exceeds the EPA maximum of 0.000004 mg/L.

PFNA at 1 mg/L exceeds the EPA maximum of 0.00001 mg/L.

Chlorodibromomethane at 1 mg/L exceeds the EPA maximum of 0.002 mg/L. Liver cancer, brain cancer (known carcinogen). Consider granular activated carbon (GAC) filtration.

Benzene at 1 mg/L exceeds the EPA maximum of 0.005 mg/L.

Bromate at 1 mg/L exceeds the EPA maximum of 0.01 mg/L.

PFAS Detected in Service Area

PFAS ("forever chemicals") have been detected in water serving this system's area. 2 detections recorded.

State limits: PFOA: 0.002 ppt, PFOS: 0.014 ppt
Health concern: PFAS are linked to cancer, thyroid disease, immune suppression, and developmental effects. They do not break down naturally.
Recommended filter: Reverse osmosis (RO) or activated carbon filters certified for PFAS removal. Find the right filter โ†’

Chlorodibromomethane was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.

Find a certified water filter โ†’

Comparable Water Systems

Similar-sized systems in Illinois

Mill Creek Pwd
5,755 people
C 1 violation
Coal City
5,749 people
17 violations
East Alton
5,786 people
C 1 violation
Pana
5,800 people
32 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Flood Insurance PFAS Treatment Radon Mitigation
Flood Insurance $1,200
PFAS Treatment $500
Radon Mitigation $400
Total Estimated Cost $2,100

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

If water quality issues in this service area are not addressed, the estimated financial impact per household is:

Estimated Healthcare Costs $1,500

Annual per household (CDC est.)

PFAS Exposure - Lifetime Cost $1,000

Per person (emerging research est.)

Estimated Cumulative Cost Per Household

5 years
$7,665
10 years
$15,330
20 years
$30,660

Compare: Estimated remediation cost is $2,100 (one-time) vs. $15,330 in estimated inaction costs over 10 years.

Estimates based on published EPA, CDC, and peer-reviewed research. Individual costs vary by household size, property, and health factors. These are conservative lower-bound estimates intended for awareness, not financial advice.

System Overview

Staunton (EPA ID: IL1171050) is a community water system in Illinois that serves approximately 5,756 people from surface water sources.

This system serves ZIP code 62088 in Staunton.

ZIP-Area Home Safety Context: C (67/100)

This is the average Home Safety Score for 1 of 1 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.

Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.

Violation History

No current noncompliance in the accepted 2026Q2 snapshot. The 25 records in the 2021-2026 window are classified as resolved or archived, not current.

Status breakdown for accepted records with record years 2021-2026: 2 resolved, 23 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Date Contaminant Type Status
January 1, 2026 Benzene Non-health-based Archived
January 1, 2026 Contaminant 2037 Non-health-based Archived
November 1, 2025 Chlorite Non-health-based Resolved
November 1, 2025 Chlorite Non-health-based Resolved
April 1, 2025 Bromoform Non-health-based Archived
April 1, 2025 PFOA Non-health-based Archived
April 1, 2025 PFNA Non-health-based Archived
April 1, 2025 Monochloroacetic Acid Non-health-based Archived
April 1, 2025 Dichloroacetic Acid Non-health-based Archived
April 1, 2025 Bromodichloromethane Non-health-based Archived
April 1, 2025 Dibromochloromethane Non-health-based Archived
April 1, 2025 Chlorodibromomethane Non-health-based Archived
April 1, 2025 Trichloroacetic Acid Non-health-based Archived
April 1, 2025 Monobromoacetic Acid Non-health-based Archived
April 1, 2025 Dibromoacetic Acid Non-health-based Archived
April 1, 2025 Bromochloroacetic Acid Non-health-based Archived
April 1, 2025 Bromodichloroacetic Acid Non-health-based Archived
April 1, 2025 Chlorodibromoacetic Acid Non-health-based Archived
April 1, 2025 Tribromoacetic Acid Non-health-based Archived
April 1, 2025 HAA6Br Non-health-based Archived

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Chlorite Disinfection Byproducts 2 No
Contaminant 2037 Other Violation 1 No
Benzene Organic 1 No
PFOA PFAS 1 No
PFNA PFAS 1 No
Monochloroacetic Acid Disinfection Byproducts 1 No
Dichloroacetic Acid Disinfection Byproducts 1 No
Bromodichloromethane Disinfection Byproducts 1 No
Dibromochloromethane Disinfection Byproducts 1 No
Bromoform Disinfection Byproducts 1 No
Chlorodibromomethane Disinfection Byproducts 1 No
Trichloroacetic Acid Disinfection Byproducts 1 No
Monobromoacetic Acid Disinfection Byproducts 1 No
Dibromoacetic Acid Disinfection Byproducts 1 No
Bromochloroacetic Acid Disinfection Byproducts 1 No

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
0 mg/L No N/A

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Radon Risk in Service Area

Dominant radon zone for ZIP codes served by this system: Zone 2 (Moderate Risk)

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

Need help with your water quality?

Typical cost: Water test: typically $20โ€“$50 (DIY kit) ยท Professional inspection: $150โ€“$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking โ€” this helps flush lead from your pipes.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by IL or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Staunton (IL1171050) on EPA.gov.

Frequently Asked Questions

Is Staunton water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Staunton; its 25 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Staunton serve?

Staunton serves approximately 5,756 people across 1 ZIP code in Illinois.

Where does Staunton get its water?

The primary water source is surface water.

Federal UCMR5 PFAS Monitoring: Detected

This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). PFAS compounds were detected below the current state-enforceable MCL.

Samples collected
116
Detections
2
Latest sample
11/3/2025
Highest analyte
PFBA: 5.3 ppt
Analyte Max detected Current MCL Status
PFBA 5.3 ppt โ€” โ€”

Current MCL reflects the lowest state-enforceable limit (NYS 10 ppt for PFOA/PFOS, effective August 2020). The federal final MCL of 4 ppt for PFOA/PFOS (EPA April 2024 rule) is not enforceable until April 2029. Detections above 4 ppt but below 10 ppt are below current MCL but above the future federal limit.

Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) โ€” per-system federal sampling, 2023โ€“2025. EPA UCMR5 monitoring program โ†’

Understand PFAS health context and filtration โ†’

Frequently Asked Questions

Is water from Staunton safe to drink?
Staunton has a C safety grade based on 25 recorded violations. Some contaminants may exceed EPA limits - independent testing is recommended.
What contaminants are in Staunton's water?
Detected contaminants include PFOA, PFNA, Chlorodibromomethane, Benzene. Each is compared against EPA maximum contaminant levels (MCLs) in the detailed breakdown above.
Should I use a water filter?
Given 5 contaminants above EPA limits, a certified water filter can provide an extra layer of protection. The best type depends on specific contaminants in your water.
How many people does Staunton serve?
Staunton serves approximately 5,756 people with drinking water across 1 ZIP code.
What is Staunton's water source?
Staunton draws water from surface water sources. Source type affects which contaminants are most likely to be present.
What is the demographic profile of Staunton's service area?
The Staunton service area has a median household income of $66,066. EPA EJScreen data classifies 38% of the population as disadvantaged, which may indicate greater vulnerability to environmental health risks.
Where does Staunton get its water?
Staunton's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap. Based on the exported violation history and environmental factors, the source contamination risk is classified as elevated.

How to cite this page

APA ZipCheckup. (n.d.). Staunton (IL): 25 EPA Violations. https://zipcheckup.com/water-system/il1171050/
BibTeX
@misc{zipcheckup-water-system-il1171050,
  author = {{ZipCheckup}},
  title  = {{Staunton (IL): 25 EPA Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/il1171050/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ†’

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report โ†’

3

Contact your utility

Staunton (EPA ID: IL1171050) - request the latest Consumer Confidence Report or ask about specific contaminants.

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