ZipCheckup grade for 60183: C.

A mixed picture - some signals here are worth your attention.

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Health Violations Found
C 64

Wasco, IL (60183): 1 Health-Based Violation Recorded for Mapped Water Systems - 64/100

EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: Wasco Sd)

Health Violations Found High County Radon Potential

Health-based violation records by water system:

EPA records for the water systems mapped to 60183 in Wasco, IL contain 7 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 1 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score
C 64/100
Water Quality Issues 1 health-based violation
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2025-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 1 health-based violation and 6 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
Contaminant Summary
Health Violations
7 violations 1 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record Consumer Confidence Report: source date or period is not present in ZipCheckup's accepted source record
C
ZIP-level Home Safety model score: 64 / 100
Bottom 23% of U.S. ZIP codes
2
Water Systems
4,000
People Served
1
Health Violations (since 2021)Median is 0
Groundwater
Water Source
Zone 1
County Radon Potential · High

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Score Breakdown

Overall Home Safety Score: 64/100

This is the published model score. Component and domain values are shown independently; they are not added together on this page.

Canonical components

EPA water compliance
84/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
0/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
92/100
Indoor environment
0/100
Outdoor environment
100/100

Coverage: 4 of 4 components and 3 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (7) CRITICAL

Your Water System

ZIP code 60183 in Wasco, Illinois is mapped to the water system Wasco Sd (EPA ID: IL0890110). This system provides water to approximately 4,000 people from groundwater sources.

There are 2 community water systems serving this area.

Lead & Copper in Your Water

The EPA requires water systems to monitor lead and copper levels under the Lead and Copper Rule.

Metal Measured Level EPA Action Level Status Sample Date or Period
Copper Action-level exceedance on record 1.3 mg/L Exceeds action level Not present in ZipCheckup accepted source data
How to read the copper row. EPA's reporting schema defines the copper CU90 code as an action-level exceedance (a system's 90th-percentile copper above the 1.3 mg/L action level), so this row reflects an exceedance on record, not a routine measurement. No copper concentration is shown because no verified unit is available for this value. A system with no copper record has not been shown to be clean: the absence of a recorded exceedance is not a measurement.

Water Systems Serving This Area

System Name EPA ID Population Source
Wasco Sd IL0890110 4,000 Groundwater
Prairie Path Water Company-ferson Creek IL0895800 1,134 Groundwater

Other Water Quality Reports in Illinois

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Wasco Sd (IL0890110) on EPA.gov.

5 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.

📊 EPA Safe Drinking Water · View source →

UCMR 5 PFAS monitoring: no reportable detections in available records

Available federal UCMR5 records for water systems mapped to ZIP code 60183 show no PFAS detections among the compounds tested, at the program's reporting levels.

The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.

📊 EPA UCMR5 · View source →
Environmental Hazards (9) HIGH
Home & Infrastructure (2) OK
Cost & Community (6) OK

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Frequently Asked Questions

Is the tap water in 60183 safe to drink?

EPA SDWIS records 7 violations since 2021 across the water systems mapped to ZIP 60183 (primary system: Wasco Sd), including 1 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 60183's water come from?

The recorded water source for Wasco Sd, a system mapped to ZIP code 60183, is Groundwater. This system serves approximately 4,000 people.

How does Wasco water compare to the national average?

Wasco's Home Safety Score ranks lower than 77% of U.S. ZIP codes, and lower than 75% of ZIP codes within Illinois.

How can I get my water tested in Wasco?

If Wasco Sd 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.

What is the radon risk for 60183?

60183 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Kane County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Wasco, IL (60183): 1 Health-Based Violation Recorded for Mapped Water Systems - 64/100. https://zipcheckup.com/report/60183/
BibTeX 
@misc{zipcheckup-report-60183,
  author = {{ZipCheckup}},
  title  = {{Wasco, IL (60183): 1 Health-Based Violation Recorded for Mapped Water Systems - 64/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/60183/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 60183

ZIP Code City, State Distance Grade Violations
60147 Lafox, IL <1 mi N/A 0
60175 Saint Charles, IL 1.6 mi D 24
60119 Elburn, IL 4.3 mi D 9
60174 Saint Charles, IL 5.9 mi C 11
60134 Geneva, IL 6.6 mi C 5
60124 Elgin, IL 6.8 mi D 31
60177 South Elgin, IL 7.5 mi D 18
60510 Batavia, IL 8.4 mi C 7
60184 Wayne, IL 8.6 mi N/A 10
60123 Elgin, IL 8.7 mi C 17

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Coverage: 12/17 risk factors Data sources →
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