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Live Water District Map
If there are water main breaks, hydrant flushing, or hydrant maintenance in Hicksville, you will know about it as soon as possible!
Our crews will be onsite working, so please use caution when traveling through a live construction site.
During a water main break, residents in the immediate surrounding area may experience discolored water, which can be fixed by letting your cold water run until it clears (typically a minute or two).
Water Quality Report
The Hicksville Water District conducts more than 10,000 water quality tests annually for more than 130 parameters and contaminants.
Recent News
Hicksville Water District Plant 6 Infrastructure Improvements
The HWD recently hosted a community meeting to educate residents on upcoming construction at the District’s Plant 6 treatment facility. The District is passionate about remaining transparent with its community, and thus sent out invitations to all residents who live...
Hicksville Water District Touts Excellent Water Quality Throughout Contaminant Treatment Process
Water Quality Remains High in the HWD The Hicksville Water District (HWD) believes it is important to update residents on the quality of their water. As such, the District is proud to announce that it has made tremendous strides in wellhead treatment for emerging...
EPA Updates on Groundwater Remediation Plan
As you may be aware, the EPA recently issued a plan to clean up groundwater contamination in the New Cassel / Hicksville area. The Hicksville Water District (HWD) is proactively working with all regulatory agencies to ensure that comprehensive measures are put in...
Hicksville Water District Holds Awards Ceremony for 2023 Poster Contest Winners
The Hicksville Water District (HWD) recently held an awards ceremony to celebrate the 24 winners of the District’s 2023 Water Conservation Poster Contest. An annual tradition in the District, the poster contest is held for Hicksville’s elementary school students, with...
Hicksville Water District Warns Against Mailed Water Testing Scams
Mailings Are Likely Attempts to Sell Water Filters The Hicksville Water District (HWD) has received reports from residents that they have received solicitations in the mail with a small vial, claiming that they can receive free water quality testing. These tests do...
Hicksville Water District Wins AWWA Project of the Year Award for Treatment Plant Opened in 2022
Plant 5 Will Serve the Community for Decades to Come The Hicksville Water District (HWD) is proud to announce that it was recently awarded the Project of the Year Award by the New York Section of the American Water Works Association (AWWA). The District was recognized...




