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Home/Utilities/Alabama/DAUPHIN ISLAND WATER & SEWER

DAUPHIN ISLAND WATER & SEWER

Serving 1 city in AL

Action Needed
10 above health guidelines
6K
People Served
1
City
1
Water Sources
0
MCL Violations

Official DAUPHIN ISLAND WATER & SEWER Resources

DAUPHIN ISLAND WATER & SEWER Service Area

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Service Area

This map shows the approximate service area for DAUPHIN ISLAND WATER & SEWER. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

DAUPHIN ISLAND WATER & SEWER Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
10
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 DAUPHIN ISLAND WATER & SEWER Water Safe to Drink?

DAUPHIN ISLAND WATER & SEWER has reported 10 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 5,802 people across 1 city in AL. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

DAUPHIN ISLAND WATER & SEWER Service Area

DAUPHIN ISLAND WATER & SEWER Contact & Information

Emergency Line

251) 861-2363

24/7 After-Hours

Mailing Address

PO BOX 400 Dauphin Island, AL 36561

Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

Not specified

DAUPHIN ISLAND WATER & SEWER 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 DAUPHIN ISLAND WATER & SEWER

Based on water quality data from cities served by DAUPHIN ISLAND WATER & SEWER, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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