Arizona

Mohave County drinking water quality

120 active public water systems serve 232,464 people in Mohave County. 21 are compliant, 99 had at least one EPA violation in the past three years, 2 are designated serious violators, and 10 carry a health flag.

Active systems 120 59 community systems

People served 232K by public water systems

Systems with violations 99 83% of active systems, past 3 years

Serious violators 2 10 systems carry a health flag

Needs attention

Riverbound Custom Storage and RV Park AZ0408191 · Lake Havasu City · Non-Transient non-community system · Serves 210 3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.

Blm Burro Creek Campground AZ0408013 · Kingman · Transient non-community system · Serves 30 4 rules violated in the past three years. Unresolved: Ground Water Rule and Public Notice Rule and Revised PN Rule.

North Mohave Valley AZ0408068 · Bullhead City · Community water system · Serves 5,190 6 rules violated in the past three years. Unresolved: Lead and Copper Rule and Public Notice Rule and Revised PN Rule.

Golden Valley Improvement District AZ0408081 · Kingman · Community water system · Serves 3,950 2 rules violated in the past three years. Unresolved: Ground Water Rule.

Ghr Landowners Assn Water Coop AZ0408150 · White Hills · Community water system · Serves 280 7 rules violated in the past three years. Unresolved: Ground Water Rule and Lead and Copper Rule Revisions.

Crossroads RV Park AZ0408083 · Bullhead City · Community water system · Serves 272 3 rules violated in the past three years. Unresolved: Ground Water Rule and Public Notice Rule and Revised PN Rule.

Beaver Dam East Dwid AZ0408127 · Beaver Dam Estates · Community water system · Serves 47 4 rules violated in the past three years. Unresolved: Ground Water Rule.

Scenic Valley Holding Company AZ0408188 · Littlefield · Non-Transient non-community system · Serves 47 3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Public Notice Rule and Revised PN Rule.

Joshua Tree Water Company AZ0408351 · Dolan Springs · Non-Transient non-community system · Serves 45 4 rules violated in the past three years. Unresolved: Lead and Copper Rule, Lead and Copper Rule Revisions, and Public Notice Rule and Revised PN Rule.

Gatlin Water Company Iwx AZ0408091 · Kingman · Non-Transient non-community system · Serves 28 4 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions.

1 more systems with a serious violator or health flag designation are in the lists below.

Community water systems

59 systems, largest first

System	Serves	Rules violated, 3 yr	Unresolved
Lake Havasu City of Lake Havasu City	54,610	2	0
Kingman Municipal Water Kingman	45,000	2	0
Bullhead City Mohave Bullhead City	36,330	13	1
Bermuda Water Company INC Bullhead City	25,000	4	0
Valley Pioneers Water Company INC Kingman	6,263	4	0
North Mohave Valley Bullhead City	5,190	6	2
Epcor Lake Havasu Lake Havasu City	4,712	5	0
Golden Shores Water Company Topock	3,970	3	1
Golden Valley Improvement District Kingman	3,950	2	1
Epcor Willow Valley/king Street Mohave Valley	3,566	2	0
AZ State Prison Geo Group Kingman Kingman	3,500	3	1
Desert Foothills Bullhead City	3,091	6	1
Foothills Utilities Kingman East Kingman	2,538	4	0
MT Tipton Water Company Dolan Springs	2,257	5	0
Centennial Park Dwid Centennial Park	1,839	2	1
Lagoon Estates WC Unit 7 Fort Mohave	1,578	2	0
Joshua Valley Utility Company Meadview	1,500	2	0
Sunrise Vista Utilities Sunrise Vistas	1,500	3	1
Katherine Landing Dwtp Katherine Landing	1,300	5	0
Beaver Dam WC System 1 Beaver Dam	1,048	3	1
Silverview RV Park Bullhead City	800	6	0
Walnut Creek Water Company Kingman	750	0	0
Lake Mohave Highlands Bullhead City	746	6	0
Foothills Utilities Kingman West Kingman	653	2	0
Havasu Heights Dwid Lake Havasu City	599	0	0
Epcor Willow Valley/lake Cimarron Mohave Valley	596	1	0
Horizon Six Dwid Lake Havasu City	560	3	0
SO HI Dwid Kingman	513	3	1
Katherine Heights Bullhead City	415	7	0
Chloride Dwid Chloride	350	2	0
CS White Hills Water Company Unit 1 White Hills	338	4	0
CS White Hills Water Company Units 3 4 6 White Hills	333	4	0
Biasi Water Company Beaver Dam	284	1	0
Ghr Landowners Assn Water Coop White Hills	280	7	2
Silver Creek RV Park Bullhead City	280	6	0
Crossroads RV Park Bullhead City	272	3	2
CS Water Company Desert Hills	258	2	0
Yucca Water Association Yucca	250	4	1
Oatman Water Company Oatman	230	3	0
Camp Mohave Bullhead City	224	6	1
Virgin Mountain Utilities Company Beaver Dam	200	4	0
River City RV Park Bullhead City	183	2	0
Snowbird RV Park Fort Mohave	180	6	1
Beaver Dam WC System 2 Mesquite City	162	5	0
Hatch Valley Dwid Truxton	150	3	2
Sun Shiners MHP Beaver Dam	136	4	2
Ranch Water Service INC Kingman	135	7	1
Lagoon Estates WC Unit 2 Fort Valley	125	4	0
Chief Sleep Easy TP Beaver Dam	124	3	0
Double R Water Distributors, Inc. Yucca	108	1	0

Non-community systems (61: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

System	Serves	Rules violated, 3 yr	Unresolved
Epcor Arizona Gateway Kingman	2,215	0	0
Adot Haviland Rest Area Yucca	1,000	1	0
Willow Beach Nps Willow Beach	789	8	2
Mohave Cnty Parks Dept Davis Camp Bullhead City	700	2	0
Kingman Stopping Center Kingman	650	7	0
Carioca TC # 11 Wickieup Wikieup	500	0	0
White Hills Carl's JR White Hills	500	0	0
Loves Travel Stop #272 Kingman	476	3	1
Dazzos Country Store and RV Wikieup	475	0	0
Littlefield Unified School District 9 Beaver Dam	400	4	2
Nps Temple Bar Wtp Temple Bar	305	4	0
Old Hwy 91 RV Park Littlefield	300	0	0
Southwest Water INC Topock	300	1	0
Wikieup Chevron Station and Mini Mart Wikieup	300	0	0
Arizona Proving Ground Yucca	271	1	0
Riverbound Custom Storage and RV Park Lake Havasu City	210	3	1
Rosie's Den Cafe Kingman	205	3	0
Hualapai Mountain Park Hualapai	200	2	1
White Hills Travel Center Kingman	200	0	0
Wikieup Trading Post Wikieup	200	1	0
AZ State Parks Cattail Cove Lake Havasu City	170	4	0
Community Lutheran Church Bullhead City	150	0	0
Lake Mead City Comm Coop 1 Meadview	130	3	0
Valley Christian Church Bullhead City	125	1	0
Blm Cedar Pockets Rest Area Littlefield	100	2	0
Canyon West RV Park LLC Kingman	100	2	0
Hualapai MT Resort Kingman	100	1	0
Mohave Shrine Club Bullhead City	100	0	0
Powell Loading Station Rural Yucca	100	0	0
Settlin Inn RV Park Golden Valley	100	2	0
Taco Bell White Hills White Hills	100	0	0
West Rim Gas & Mini Mart Meadview	100	1	0
Yucca Pride Travel Center Yucca	100	2	0
I40 Industrial Dwid Water System Griffith	95	2	0
Grand Canyon Western Ranch Meadview	90	1	0
Hidden Oasis RV Park Wikieup	90	0	0
Turquoise de Luchia Rest Wikieup	80	1	0
4 Seasons RV Park Littlefield	70	1	0
Beaver Dam Ranch LLC Beaver Dam	60	3	0
Grand Canyon Glamping Resort Meadview	60	2	0
Kings Court RV Park Beaver Dam Wash	50	0	0
Lake Mead City Community Coop 2 Meadview	50	3	1
Old Trails Bridge	50	0	0
Wikieup Lds Church Wikieup	50	0	0
Scenic Valley Holding Company Littlefield	47	3	2
Joshua Tree Water Company Dolan Springs	45	4	3
Pines to Palms Mobile Home RV Park Beaver Dam	45	3	1
Owens Elementary School Wikieup	44	3	0
Last Stop Kingman	40	0	0
Tri State Petroleum Wikieup	35	1	0
Stage Coach Trails Guest Ranch Lake Havasu City	34	3	0
Blm Burro Creek Campground Kingman	30	4	2
Blu Water Company Dolan Springs	30	3	0
Gatlin Water Company Iwx Kingman	28	4	1
Crrys Shelter Mohave Valley	25	1	0
High Desert Water Company Meadview	25	3	1
Last Stop Adventure Truck Stop White Hills	25	0	0
LV Petroleum White Hills	25	0	0
Meadview RV Park Meadview	25	1	0
Silver Creek Water Company Oatman	25	2	1
The Bunker Bar Lake Havasu City	25	0	0

Inactive systems (97, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Arizona records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.

Mohave County drinking water quality

Needs attention

Community water systems

Compliant

Violations in the past 3 years

Serious violator

Health flag

Inactive system