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Home/Utilities/Missouri/CALLAWAY COUNTY PWSD 1

CALLAWAY COUNTY PWSD 1

Serving 3 cities in MO

Warning
4 above health guidelines
10K
People Served
3
Cities
1
Water Sources
0
MCL Violations

CALLAWAY COUNTY PWSD 1 Service Area

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Service Area

This map shows the approximate service area for CALLAWAY COUNTY PWSD 1. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

CALLAWAY COUNTY PWSD 1 Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
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 CALLAWAY COUNTY PWSD 1 Water Safe to Drink?

CALLAWAY COUNTY PWSD 1 has reported 4 contaminants 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 9,840 people across 3 cities in MO. 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 Missouri β†’

CALLAWAY COUNTY PWSD 1 Service Area

CALLAWAY COUNTY PWSD 1 Contact & Information

Mailing Address

116 FRANKLIN STREET PO BOX 1 Holts Summit, MO 65043

B2B Contact Data

B2B Contact Data Available

Contacts for CALLAWAY COUNTY PWSD 1

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

no treatment

Disinfectant Used

chlorine

CALLAWAY COUNTY PWSD 1 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 CALLAWAY COUNTY PWSD 1

Based on water quality data from cities served by CALLAWAY COUNTY PWSD 1, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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