All water systems in Oregon
2,555 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Shield Crest Golf Club Klamath County |
60 | 4 | 1 | |
|
Silver Lake Cafe and Bar Lake County |
60 | 1 | 0 | |
|
Smith Rock Mobile Estates Deschutes County |
60 | 1 | 0 | |
|
Solena Estate Yamhill County |
60 | 0 | 0 | |
|
Sprague River Water Assn Klamath County |
60 | 1 | 1 | |
|
Three Rivers School District Office Josephine County |
60 | 0 | 0 | |
|
Usfs Carter Lake CG Douglas County |
60 | 0 | 0 | |
|
Usfs Clackamas Lake WS Clackamas County |
60 | 1 | 1 | |
|
Usfs Riverside Campground Linn County |
60 | 0 | 0 | |
|
Welches Water Company Clackamas County |
60 | 9 | 0 | |
|
Willamettans, the Lane County |
60 | 0 | 0 | |
|
Willow Glen Subdivision Josephine County |
60 | 2 | 1 | |
|
Wyeast Mountain Academy Clackamas County |
60 | 3 | 2 | |
|
Zig Zag Inn Clackamas County |
60 | 2 | 0 | |
|
Zig Zag Water Co-Op Clackamas County |
60 | 2 | 0 | |
|
Ashland Valley Inn Jackson County |
59 | 6 | 2 | |
|
Lazy Acres Mobile Home Park Marion County |
59 | 4 | 2 | |
|
Dry Creek Airpark Crook County |
58 | 2 | 0 | |
|
Holiday Mobile Home Park Josephine County |
58 | 4 | 2 | |
|
Circle Tree Mobile Park/ranch Josephine County |
57 | 1 | 0 | |
|
Lucky Lodge Trailer Park Curry County |
57 | 1 | 0 | |
|
Monmouth Kingdom Hall Polk County |
57 | 0 | 0 | |
|
Old Sheep Ranch Water Assoc Curry County |
56 | 2 | 0 | |
|
West Yamhill Water Company Yamhill County |
56 | 2 | 1 | |
|
Antelope, City of Wasco County |
55 | 4 | 0 | |
|
Blue Spruce Mobile Estates Jackson County |
55 | 3 | 1 | |
|
Columbia Airgas Multnomah County |
55 | 3 | 0 | |
|
Coquille River RV Park Coos County |
55 | 1 | 0 | |
|
Dlf Usa, Inc. Linn County |
55 | 2 | 0 | |
|
Hiland WC Heritage Water Company Marion County |
55 | 1 | 0 | |
|
Keiths Mobile Home Park Josephine County |
55 | 2 | 1 | |
|
Oakwood Water System INC Linn County |
55 | 3 | 1 | |
|
Oasis Cafe & Motel RV Malheur County |
55 | 4 | 0 | |
|
Oprd Maud Williamson State PK Yamhill County |
55 | 2 | 0 | |
|
Periwinkle Mobile Home Park Linn County |
55 | 3 | 1 | |
|
Rice Hill West Subdivision Douglas County |
55 | 2 | 0 | |
|
South Slough Reserve Coos County |
55 | 1 | 0 | |
|
Sportsmans River RV Park Klamath County |
55 | 2 | 1 | |
|
Usfs East Lake Campground Deschutes County |
55 | 1 | 0 | |
|
Usfs Fernview CG HP Linn County |
55 | 0 | 0 | |
|
Usfs Ice Cap Creek CG HP #2 Linn County |
55 | 1 | 0 | |
|
Usfs Ice Cap Creek Hp#3 Linn County |
55 | 1 | 0 | |
|
Willamette Hazelnut INC Yamhill County |
55 | 4 | 0 | |
|
Bailey Nursery Reeder RD Main Multnomah County |
54 | 0 | 0 | |
|
Beazell Memorial Forest Benton County |
54 | 0 | 0 | |
|
D Stake Mill Yamhill County |
54 | 4 | 1 | |
|
Diamond Ridge Water Association Lane County |
54 | 0 | 0 | |
|
Pioneer Park Co-Op INC Polk County |
54 | 2 | 0 | |
|
Santiam Lumber #2 Linn County |
54 | 1 | 0 | |
|
Usfs Steamboat Work Center Douglas County |
54 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.