Oregon
Deschutes County drinking water quality
139 active public water systems serve 205,286 people in Deschutes County. 48 are compliant, 91 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
68 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Avion WC Klippel |
80 | 1 | 0 | |
|
Bentwood Estates Water System |
80 | 1 | 0 | |
|
Cline Falls Oasis Imprv Dist |
80 | 1 | 1 | |
|
Wallace Acres Water Company |
80 | 3 | 1 | |
|
Avion WC Highland Estates |
75 | 0 | 0 | |
|
Junipine Acres |
70 | 3 | 1 | |
|
Ni-Lah-Sha Village HOA |
70 | 3 | 1 | |
|
Sunset Acres Water Co-Op INC |
70 | 3 | 1 | |
|
Prairie Crossing |
66 | 2 | 0 | |
|
Deschutes Mobile Park |
62 | 3 | 1 | |
|
Avion WC Drid |
60 | 0 | 0 | |
|
Riverview Trailer Park |
60 | 2 | 1 | |
|
Smith Rock Mobile Estates |
60 | 1 | 0 | |
|
Storlie Water Company |
50 | 2 | 1 | |
|
Deer Trail Water System |
45 | 2 | 1 | |
|
Hunnell Hills Water System |
45 | 1 | 1 | |
|
Avion WC Turner |
35 | 0 | 0 | |
|
Rim at Aspen Lakes |
31 | 1 | 0 |
Non-community systems (71: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (138, 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 Oregon 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.