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Home/Utilities/Illinois/LITTLE SWAN LAKE SD

LITTLE SWAN LAKE SD

Serving 1 city in IL

Monitor
1 above health guidelines
0K
People Served
1
City
1
Water Sources
0
MCL Violations

Official LITTLE SWAN LAKE SD Resources

LITTLE SWAN LAKE SD Service Area

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Service Area

This map shows the approximate service area for LITTLE SWAN LAKE SD. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

LITTLE SWAN LAKE SD Water Quality Grade

A
Excellent

Water meets all health guidelines with no violations.

Quality Score90/100
1
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is LITTLE SWAN LAKE SD Water Safe to Drink?

LITTLE SWAN LAKE SD has reported 1 contaminant above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 438 people across 1 city in IL. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in Illinois β†’

LITTLE SWAN LAKE SD Service Area

LITTLE SWAN LAKE SD Contact & Information

Mailing Address

P.O. Box 298 Avon, IL 61415

B2B Contact Data

B2B Contact Data Available

Contacts for LITTLE SWAN LAKE SD

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

Not specified

LITTLE SWAN LAKE SD Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

Historical reports are being compiled. Check back soon for archived water quality data.

What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.

Recommended Water Filters for LITTLE SWAN LAKE SD

Based on water quality data from cities served by LITTLE SWAN LAKE SD, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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