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Division of Environmental Health Drinking Water Program

Drinking Water Watch

Source Water Assessment Summary

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Please read: Information provided on this page is automatically generated from a database containing the results from the Source Water Assessment (SWA) report for public water system (PWS) sources (i.e., wells or intakes). If results are not displayed below, it's likely because a SWA report was not completed. Many PWS sources that became active after 2006 do not have a SWA report and the State of Alaska Drinking Water Program is no longer completing new reports or revising old reports. While SWA reports are no longer being completed, PWS owners, operators, and communities are encouraged to develop Drinking [Source] Water Protection Plans to help minimize the risk of potential contamination. See the Drinking Water Protection website for more information.
The VALLEY UTILITIES LLC Water System   (AK2220408) located in MATANUSKA-SUSITNA is a Community public water system consisting of [8] active sources, intakes, or wells.

WELL#1 - WL001 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #2 - WL002 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #3 - WL003 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #4 - WL004 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #5 - WL005 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #6 - WL006 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #7 - WL007 (Groundwater)

The Source Water Assessment Report for this Well was completed in 2016 and the results are:

Wellhead/Surface Intake Susceptibility Aquifer Susceptibility
Low Very High

Overall Vulnerability to Potential Contaminants

Bacteria & Viruses Nitrates/Nitrites Volatile Organic Chemicals Inorganics/Heavy Metals Synthetic Organic Chemicals Other Organic Chemicals
Medium High High Medium High Medium

WELL #8 - WL008 (Groundwater)

A Source Water Assessment Report has not been completed for this source.