Water System Report IL

Hilltop Mhp

EPA ID: IL1130080 · 1,360 people served · 8 ZIP codes

Unlike many utilities its size, Hilltop Mhp carries a violation-free five-year record — no EPA notices, no MCL exceedances, serving 1,360 people.

Data: EPA SDWIS Last verified: 2026-04-02

1,360
People Served
8
ZIP Codes Served
0
Violations (5yr)
Surface Water
Water Source
0
Contaminants Flagged

Service Area Map

Coverage area for Hilltop Mhp Source: EPA SDWIS service area boundaries.

Service area boundary

Service Area Demographics

$93,107
Median Household Income
85,488
Service Area Population
17%
Disadvantaged Population
32th
Poverty Percentile
34th
Energy Burden Percentile
50%
Pre-1986 Housing

The Hilltop Mhp serves a community with a median household income of $93,107 and an estimated 85,488 residents across its service area. Approximately 50% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

🌊 Where Does Your Water Come From?

Surface Water

Hilltop Mhp'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.

Moderate Risk
Source Contamination Risk
19th
Wastewater Discharge Proximity
10th
Superfund Site Proximity

About 1% of homes in McLean County, Illinois rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.

Infrastructure Risk

46 yr
Avg Pipe Age
Unknown
Pipe Material
22 yr
Est. Remaining Life
Moderate Wear
Decay Status
Installed 68% of expected lifespan used End of life

PFAS Detected in Service Area

PFAS ("forever chemicals") have been detected in water serving this system's area. 3 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 →

Comparable Water Systems

Similar-sized systems in Illinois

Gardner
1,361 people
C 6 violations
Granville
1,359 people
C 0 violations
Hebron
1,368 people
B 2 violations
Toluca
1,348 people
B 0 violations
Astoria
1,375 people
0 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Radon Mitigation Flood Insurance Water Filtration PFAS Treatment
Radon Mitigation $1,200
Flood Insurance $675
Water Filtration $300
PFAS Treatment $188
Total Estimated Cost $2,363

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:

PFAS Exposure — Lifetime Cost $1,000

Per person (emerging research est.)

Estimated Cumulative Cost Per Household

5 years
$165
10 years
$330
20 years
$660

Compare: Estimated remediation cost is $2,363 (one-time) vs. $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

Hilltop Mhp (EPA ID: IL1130080) is a community water system in Illinois that serves approximately 1,360 people from surface water sources.

This system provides water to 8 ZIP codes across 1 community.

Violation History

No violations recorded — This water system has no recorded EPA violations in the past 5 years.

Lead & Copper

No Lead and Copper Rule sampling data available for this water system.

Need help with your water quality?

Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400

Find the Right Water Filter

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

ZIP Codes Served

Coverage: 2 ZIP codes confirmed via EPA Community Water System Service Area Boundaries v3 plus 6 additional ZIPs inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Hilltop Mhp (IL1130080) on EPA.gov.

Frequently Asked Questions

Is Hilltop Mhp water safe to drink?

Based on EPA records, Hilltop Mhp has no recorded violations in the past 5 years — a positive indicator of water quality management.

How many people does Hilltop Mhp serve?

Hilltop Mhp serves approximately 1,360 people across 8 ZIP codes in Illinois.

Where does Hilltop Mhp get its water?

The primary water source is surface water.

Frequently Asked Questions

Should I use a water filter?
Hilltop Mhp meets EPA standards, but a water filter can reduce trace contaminants below detectable levels for added peace of mind.
How many people does Hilltop Mhp serve?
Hilltop Mhp serves approximately 1,360 people with drinking water across 8 ZIP codes.
What is Hilltop Mhp's water source?
Hilltop Mhp draws water from surface water sources. Source type affects which contaminants are most likely to be present.
What is the demographic profile of Hilltop Mhp's service area?
The Hilltop Mhp service area has a median household income of $93,107. Demographic data is sourced from the U.S. Census Bureau and EPA EJScreen.
Where does Hilltop Mhp get its water?
Hilltop Mhp'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 available data, the source contamination risk is moderate.
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