Tapcensus

Oregon

Linn County drinking water quality

167 active public water systems serve 125,413 people in Linn County. 60 are compliant, 107 had at least one EPA violation in the past three years, 2 are designated serious violators, and 7 carry a health flag.

Active systems 167 40 community systems
People served 125K by public water systems
Systems with violations 107 64% of active systems, past 3 years
Serious violators 2 7 systems carry a health flag

Needs attention

Harrisburg, City of OR4100366 · Community water system · Serves 3,684 5 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR).
Circle K #9640 OR4195023 · Transient non-community system · Serves 50 3 rules violated in the past three years. Unresolved: Revised Total Coliform Rule (RTCR).
Pioneer Villa OR4191700 · Non-Transient non-community system · Serves 400 2 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR) and Public Notification Rule.
Cascades Elementary OR4191660 · Non-Transient non-community system · Serves 388 2 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR) and Public Notification Rule.
Holley Elementary SD 55 OR4193746 · Non-Transient non-community system · Serves 150 3 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR) and Public Notification Rule.
Pleasant Valley Elem SD #55 OR4191707 · Non-Transient non-community system · Serves 100 3 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR) and Lead and Copper Rule Revisions (LCRR).
Usfs Lost Prairie Campground-1 OR4192778 · Transient non-community system · Serves 50 2 rules violated in the past three years. Unresolved: Public Notification Rule and Revised Total Coliform Rule (RTCR).
Willamette Speedways OR4105130 · Transient non-community system · Serves 33 4 rules violated in the past three years. Unresolved: Public Notification Rule and Revised Total Coliform Rule (RTCR).
Crawfordsville Elem SD 55 OR4191667 · Non-Transient non-community system · Serves 30 2 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR).

Community water systems

40 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Albany, City of
 57,997 0 0
Lebanon, City of
 18,945 2 0
Sweet Home, City of
 10,322 4 1
Harrisburg, City of
 3,684 5 1
City of Millersburg
 2,615 0 0
Brownsville, City of
 1,906 6 0
Mill City Water Department
 1,830 0 0
Lyons Mehama Water District
 1,300 6 0
Scio, City of
 900 1 0
Halsey, City of
 800 3 0
Sodaville, City of
 320 1 0
Lake Creek Ranch MHC
 300 2 0
Scravel Hill Water Co-Op
 300 1 0
Lone Oak Estates
 258 2 0
Diamond Hill RV Park
 253 2 0
Twin Cedars MHP
 200 3 1
Weslinn Water Company
 200 1 0
Idanha City Water
 168 2 0
Camelot Mobile Home Park
 150 2 1
Santiam Village
 150 2 2
Oakvilla Mobile Home Park
 140 1 0
Albany Trailer and RV Park, LLC
 130 4 2
Halcyon Villa Mobile Home Park
 126 2 0
Lawrence Subdivision Wtr Assn
 125 1 0
Redwood Water Service INC
 125 3 0
Fir Grove Mobile Court
 114 4 2
Grand Prairie Water Supply CO
 110 1 0
Amigo Villa Water Service INC
 100 1 0
Woodland Mobile Home Park
 91 0 0
Whispering Pines Mobile Lodge
 90 1 0
Colorado Lake Coop
 80 2 1
Hafez Water System
 78 1 0
Cascadia Mobile Park
 60 0 0
Eden Park Homeowners
 60 2 0
Meadow Wood Estates
 60 1 0
Oakwood Water System INC
 55 3 1
Periwinkle Mobile Home Park
 55 3 1
Scio Mobile Village
 40 5 1
Old Church Road Estates
 35 0 0
Harmony Acres Mobile Park
 31 0 0
Non-community systems (127: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Lebanon High School
 1,350 1 0
Linn CO Pks-Waterloo-Santiam Addition
 1,000 0 0
Seven Oak Middle School
 722 1 0
Oprd Cascadia State Park
 670 0 0
EZ Trip #1232
 625 0 0
Halsey Shell
 600 0 0
Hoodoo Ski Bowl
 500 0 0
Linn CO Pks-Sunnyside/lewis Crk
 500 0 0
Odot HD Oak Grove Northbound
 500 3 1
Odot HD Oak Grove Southbound
 500 0 0
Selmet Inc/rem Products Div
 430 2 0
Linn CO Pks-Riverbend CG
 425 0 0
Arco Am/pm #82610
 400 0 0
Pioneer Villa
 400 2 2
Cascades Elementary
 388 2 2
East Linn Chr Acad Victory
 380 0 0
Hamilton Creek School
 360 0 0
Green Acres Elem
 350 0 0
Big Lake Youth Camp
 325 1 0
Lacomb Elementary
 320 0 0
Clover Ridge Elementary
 305 0 0
Camp Tadmor
 300 0 0
Cascade Pacific Pulp LLC
 300 3 0
Linn CO Pks-Roaring River Park
 300 0 0
Foster Lake Market
 250 0 0
Santiam Market
 250 3 0
Camp Pioneer Bsa
 200 2 0
Corvallis Market
 200 3 0
Eastgate Center
 200 3 0
Fast Break Market
 200 1 0
Freres Lumber Company
 200 2 1
Hilltop Market (linn)
 200 0 0
M & M #14
 200 0 0
Point Restaurant, the
 200 0 0
Subway Hwy 34 & I5
 200 1 0
Usfs Hoover Campground
 185 1 0
Eweb-Carmen Smith Hydro Plant
 178 0 0
Usfs Cold Water Cove Boat Launch
 175 1 0
Usfs Cold Water Cove-Last Chance CG
 175 1 0
Crowfoot Baptist Church
 170 1 0
Sweet Home Charter School
 165 0 0
Tangent Elementary
 159 1 0
Albany Supercross
 150 2 0
Crawfordsville Market
 150 2 0
Holley Elementary SD 55
 150 3 2
Hwy 34 Market
 150 1 0
Kidco Head Start-Riverside
 150 1 0
Trysting Tree Golf Course
 150 0 0
Usfs Big Lake Campground
 150 1 0
Clear Lake Resort
 130 0 0
Camp Attitude
 120 3 1
Dixie Elementary SD 509j
 110 1 1
Frank Lumber CO INC
 106 1 0
Barenbrug Water System
 100 1 0
Cottonwoods Market
 100 3 1
Detering Orchards
 100 1 0
Holley Market
 100 2 0
Knife River Prestress INC
 100 2 0
Lacomb Grocery Store
 100 1 0
Mallard Creek Golf Course
 100 1 0
Pleasant Valley Elem SD #55
 100 3 2
Shedd Market
 100 0 0
Stahlman Summer Homes Assoc
 100 0 0
Usfs Cove Creek CG
 100 0 0
Osu Rowing Center
 90 3 1
United Parcel Service
 86 2 1
Usfs Olallie CG Lower HP
 85 1 0
Albany Mennonite Church
 80 1 0
Linn West
 80 1 0
Corvallis-Albany KOA
 75 0 0
Kidco Head Start-Sunnyside
 75 0 0
Lebanon Union High-Land Lab
 75 0 0
Midway Market
 75 0 0
Agape Family Fellowship
 65 0 0
Linn CO Pks-Rocky Top Group Camp
 65 1 0
Central Valley Christian School
 64 0 0
Forest River Harrisburg
 60 0 0
House of Glory Lebanon
 60 1 0
Knife River NW Tangent
 60 0 0
Usfs Riverside Campground
 60 0 0
Dlf Usa, Inc.
 55 2 0
Usfs Fernview CG HP
 55 0 0
Usfs Ice Cap Creek CG HP #2
 55 1 0
Usfs Ice Cap Creek Hp#3
 55 1 0
Santiam Lumber #2
 54 1 0
Teen Challenge
 53 1 0
Albany Rifle & Pistol Club
 50 3 0
Circle K #9640
 50 3 0
New Hope Church
 50 1 0
Nutrien AG Solutions
 50 0 0
Pineway Golf Course
 50 0 0
Tangent Business Park
 50 1 0
Tangent Inn
 50 1 0
The Dam Bar
 50 4 2
Usfs Lost Prairie Campground-1
 50 2 2
Our Lady of Lourdes Catholic Church
 49 1 0
First Baptist Church of Brownsville
 45 0 0
Usfs Big Meadows Horse Camp
 45 0 0
Fairview Mennonite Church
 43 0 0
Usfs House Rock CG HP 1
 43 0 0
All 127 in the systems table
Inactive systems (219, 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.