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Add water quality grades and safety information to your website with our free embeddable widget. Display letter grades, scores, and top contaminant concerns for any major US city.
<div id="uswatergrade-widget" data-city="los-angeles" data-state="california" data-theme="light"></div> <script src="https://uswatergrade.com/widget.js"></script>
Select from 20 major US cities to display water quality data for your audience.
Click the copy button and paste the HTML snippet into your website's code.
The widget renders with no extra setup. Works on any website, CMS, or blog platform.
Yes, the widget is completely free. We only ask that you keep the attribution link to US Water Grade.
Water quality grades are based on EPA SDWIS data and local Consumer Confidence Reports, compiled and scored by our team.
No. The widget is under 5KB and loads asynchronously, so it won't block your page from rendering.
Grades range from A (excellent, minimal contaminants) to F (significant concerns). They are based on the number of contaminants detected, their levels relative to EPA guidelines, and violation history.