How many drinking water utilities are in Idaho?

Idaho has 26 drinking water utilities serving more than 10,000 people listed in this directory.

What does 'people served' mean?

People served refers to the total population that receives water service from the utility. This number represents the estimated number of residents within the utility's service area.

Why are utilities listed by city?

Utilities are listed by their primary city of operation to help users find water services in their local area. Some utilities may serve multiple cities or unincorporated areas within a region.

How can I get more details about a utility?

Click on any utility name or the 'View Profile' button to access the full utility profile page, which includes detailed information, contact details, and compliance data.

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Drinking Water Utilities in Idaho

Browse utilities serving more than 10,000 people by location and population served.

Utilities listed

Total people served

1,097,467

Largest utility

Veiola Water Idaho

250,799 people

Coverage

100%

with population data

Idaho has 26 drinking water utilities serving more than 10,000 people in this directory. The largest utility by population served is Veiola Water Idaho, serving 250,799 people. Utilities are listed with their city location and population served.

People Served:

01,000,000

Loading map...

Utility Name	City	People Served	Action
Veiola Water Idaho	Boise	250,799	View Profile
Meridian Water Department	Meridian	138,620	View Profile
City of Nampa	Nampa	100,200	View Profile
City of Idaho Falls	Idaho Falls	69,450	View Profile
City of Caldwell	Caldwell	65,000	View Profile
City of Pocatello	Pocatello	57,092	View Profile
City of Coeur D Alene	Coeur D Alene	54,115	View Profile
City of Twin Falls	Twin Falls	50,197	View Profile
City of Rexburg	Rexburg	39,409	View Profile
City of Kuna	Kuna	32,038	View Profile
Moscow Water Department	Moscow	26,000	View Profile
Falls Water Company Inc	Idaho Falls	21,535	View Profile
Lewiston Orchards Irrigation District	Lewiston	20,000	View Profile
City of Post Falls	Post Falls	17,422	View Profile
City of Ammon	Ammon	17,338	View Profile
City of Chubbuck	Chubbuck	15,842	View Profile
City of Lewiston	Lewiston	15,001	View Profile
City of Mountain Home	Mountain Home	14,000	View Profile
Star Sewer and Water District Water System	Star	14,000	View Profile
Garden City Water and Sewer System	Garden City	12,500	View Profile
Sandpoint Public Works Department	Sandpoint	12,003	View Profile
City of Blackfoot	Blackfoot	11,922	View Profile
City of Jerome	Jerome	11,500	View Profile
East Greenacres Irrigation District	Post Falls	10,600	View Profile
Eagle Water Company Inc	Boise	10,539	View Profile
Burley Water Department	Burley	10,345	View Profile

Showing 1 to 26 of 26 utilities

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Top Drinking Water Utilities in Idaho by Population Served

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Frequently Asked Questions

Definitions

People served: Total population supplied with water by the utility system.
Drinking water utility: A public water system that provides potable (safe to drink) water to residential and commercial customers through a distribution network.