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Water services in San Mateo, California

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All categories Drinking water 31 Toilets 48 Showers none yet
79
water service places mapped in San Mateo
2
categories with a page
Drinking water
31
places
Toilets
48
places

These are the places Fontavio has mapped in San Mateo, not a municipal total. Coverage grows as people add places and confirm the ones already there.

The most popular of them

50 of 79

This page lists the 50 most visited of the 79 places mapped in San Mateo, and the map beside it shows the same 50. The Fontavio app has all 79.

Hours and price come from contributors and operators. Treat them as a strong guide rather than a guarantee, and report anything that has changed.

Map

50 places plotted, from OpenStreetMap and Fontavio contributors.

Drinking water Toilets © OpenStreetMap and Fontavio contributors

Water services in San Mateo

Fontavio maps public drinking water, fill-up taps, toilets, showers, laundry, dump stations and marine pump-outs in San Mateo, from open map data and from the people using them.

Add a place we are missing
Does this page cover all of San Mateo?

It covers every category Fontavio has enough mapped places for in San Mateo today. A category appears here once enough places in it have been added and confirmed, so a missing one means thin coverage rather than nothing on the ground.

What if a place has moved or is gone?

Report it from the app. A person reviews it, and water-safety reports are looked at first.

Is the tap water safe to drink in the United States?

Yes, from a public water system, which is where 9 in 10 Americans get their tap water. WHO and UNICEF put safely managed drinking water in the US at 97.6% for 2024, and public systems have to meet the EPA's standards and tell customers if the water ever fails them. Figures, sources and the dates they were checked: https://fontavio.com/united-states/tap-water/

Is the water from a public tap or fountain the same as the tap water in the United States?

Not necessarily. A spigot at a trailhead, a rest area or a rural campground may be on a well, and some are marked non-potable. In older buildings, lead pipes can affect the water from a fountain. Read the sign and check the fountain before you drink. When you find a good one, add it to Fontavio or review it; it helps other drivers plan their stops on a long road trip.

Take San Mateo with you, offline.

Free, no account needed to browse. Directions, opening hours and one-tap confirmations.

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