Deschutes County, Oregon — public water systems

136 active public water systems serve Deschutes County, reporting 204.6K people served.

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

Active systems

136

Population served

204.6K

Community systems

Groundwater share

99.3%

Water systems in Deschutes County

Active public water systems in Deschutes County, Oregon
#	Water system	County	Population served	Type	Source
1	Bend, City of	Deschutes	77,704	Community	Surface water
2	Redmond Water Department	Deschutes	37,566	Community	Groundwater
3	Avion Wc - Greater Avion	Deschutes	35,332	Community	Groundwater
4	Roats Water System	Deschutes	6,469	Community	Groundwater
5	Sunriver Water LLC/Sunriver Utilities	Deschutes	4,300	Community	Groundwater
6	Sisters, City of	Deschutes	3,778	Community	Groundwater
7	Agate Water System	Deschutes	3,153	Community	Groundwater
8	La Pine, City of	Deschutes	2,807	Community	Groundwater
9	Oregon Water Utilities - Cline Butte Inc.	Deschutes	2,526	Community	Groundwater
10	Oprd Smith Rock State Park	Deschutes	2,328	Transient non-community	Groundwater
11	Water Wonderland Improv Dist 2	Deschutes	1,800	Community	Groundwater
12	Mt Bachelor Inc.	Deschutes	1,726	Non-transient non-community	Groundwater
13	Terrebonne Domestic Water District	Deschutes	1,400	Community	Groundwater
14	Ponderosa Pines Water Company	Deschutes	900	Community	Groundwater
15	Oprd Tumalo State Park	Deschutes	895	Transient non-community	Groundwater
16	Tollgate Water Company	Deschutes	800	Community	Groundwater
17	Laidlaw Water District	Deschutes	740	Community	Groundwater
18	Sun Mountain Water System LLC	Deschutes	740	Community	Groundwater
19	Black Butte Ranch Corporation	Deschutes	740	Community	Groundwater
20	Oprd Cline Falls State Park	Deschutes	712	Transient non-community	Groundwater
21	Thousand Trails Inc.	Deschutes	575	Transient non-community	Groundwater
22	Water Wonderland Improv Dist 1	Deschutes	550	Community	Groundwater
23	Indian Meadow Water Company	Deschutes	500	Community	Groundwater
24	High Desert Museum	Deschutes	493	Non-transient non-community	Groundwater
25	Avion Wc - Chaparral	Deschutes	470	Community	Groundwater
26	Cimmarron City Water System	Deschutes	450	Community	Groundwater
27	River Meadows Improvement Dist	Deschutes	432	Community	Groundwater
28	Avion Wc - Whychus Creek	Deschutes	428	Community	Groundwater
29	Eagle Crest Resort	Deschutes	400	Community	Groundwater
30	Seventh Mountain Resort	Deschutes	400	Non-transient non-community	Groundwater
31	Usfs Cultus Lake Cg	Deschutes	400	Transient non-community	Groundwater
32	Alfalfa Water LLC	Deschutes	400	Transient non-community	Groundwater
33	Usfs Crane Prairie Cg	Deschutes	395	Transient non-community	Groundwater
34	Avion Wc - Sun Country Wtr Saddleback	Deschutes	300	Community	Groundwater
35	Bend Metro Parks-Skyline Park	Deschutes	300	Transient non-community	Groundwater
36	Smgv/Widgi Creek	Deschutes	300	Community	Groundwater
37	Bend Metro Parks-Shevlin Park	Deschutes	300	Transient non-community	Groundwater
38	Oprd La Pine Rec Area/Day Use	Deschutes	300	Transient non-community	Groundwater
39	Oprd La Pine Rec Area-O/Nite	Deschutes	300	Transient non-community	Groundwater
40	Avion Wc - Wild River	Deschutes	276	Community	Groundwater
41	Cascades Academy of Central Oregon	Deschutes	260	Non-transient non-community	Groundwater
42	Spring River Plaza	Deschutes	250	Transient non-community	Groundwater
43	Hidden Valley Mbl Ests Imp Dis	Deschutes	240	Community	Groundwater
44	Avion Wc - Tumalo Rim	Deschutes	225	Community	Groundwater
45	High Desert Sports Complex	Deschutes	220	Transient non-community	Groundwater
46	Usfs Lava Lake Campground	Deschutes	210	Transient non-community	Groundwater
47	Twin Lakes Resort and Rv Park	Deschutes	205	Transient non-community	Groundwater
48	Paulina Lake Lodge Inc.	Deschutes	200	Transient non-community	Groundwater
49	Oregon Youth Challenge Program	Deschutes	200	Non-transient non-community	Groundwater
50	Avion Wc - South Redmond Heights	Deschutes	190	Community	Groundwater