Mesa County, Colorado — public water systems

32 active public water systems serve Mesa County, reporting 163.5K people served.

Dataset updated July 2026 . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

Population served

163.5K

Community systems

Groundwater share

53.1%

Water systems in Mesa County

Active public water systems in Mesa County, Colorado
#	Water system	County	Population served	Type	Source
1	Ute Wcd	Mesa	92,580	Community	Surface water
2	Clifton Wd	Mesa	34,500	Community	Surface water
3	Grand Junction City of	Mesa	26,000	Community	Surface water
4	Palisade Town of	Mesa	3,060	Community	Surface water
5	Debeque Town of	Mesa	911	Community	Surface water
6	Midlands Village	Mesa	893	Community	Purchased surface water
7	Candlewood Park	Mesa	800	Community	Purchased surface water
8	Collbran Town of	Mesa	678	Community	Groundwater under influence of surface water
9	Kannah Creek	Mesa	435	Community	Surface water
10	Grand Mesa Md 2	Mesa	426	Transient non-community	Surface water
11	Plateau Valley School Dist 50	Mesa	386	Non-transient non-community	Groundwater
12	Gateway Canyons Ws	Mesa	370	Community	Groundwater
13	Mesa Wsd	Mesa	330	Community	Groundwater under influence of surface water
14	Colorado Ntnl Monument Lat 2	Mesa	322	Transient non-community	Purchased surface water
15	Picture Ranch MHP	Mesa	220	Community	Purchased surface water
16	Big Creek Cg	Mesa	208	Transient non-community	Groundwater
17	Vega Sp Early Settlers Cg	Mesa	154	Transient non-community	Groundwater
18	Twin Peaks Bible Camp	Mesa	150	Transient non-community	Groundwater
19	Vineyards Mhc	Mesa	150	Community	Purchased surface water
20	Vega State Park Oak Point	Mesa	108	Transient non-community	Groundwater
21	Mesa Lakes Lodge and Resort	Mesa	107	Transient non-community	Groundwater
22	Valley Ranch Supply	Mesa	98	Transient non-community	Groundwater
23	Gateway General Store and Community Ws	Mesa	76	Transient non-community	Groundwater
24	Vega Lodge	Mesa	75	Transient non-community	Groundwater
25	Jumbo Cg	Mesa	75	Transient non-community	Groundwater
26	Gateway School	Mesa	75	Non-transient non-community	Groundwater
27	Vega State Park Aspen Grove	Mesa	73	Transient non-community	Groundwater
28	Twin Rivers MHP, LLC	Mesa	67	Community	Purchased surface water
29	Camp Kiwanis Boy Scout Camp	Mesa	62	Transient non-community	Groundwater
30	Little Park Water Coop	Mesa	51	Community	Purchased surface water
31	Park Place MHP	Mesa	35	Community	Purchased surface water
32	Sunset Lake Summer Home Owners	Mesa	32	Transient non-community	Groundwater under influence of surface water