Tapcensus

Oregon

Douglas County drinking water quality

104 active public water systems serve 93,574 people in Douglas County. 32 are compliant, 72 had at least one EPA violation in the past three years, 4 are designated serious violators, and 4 carry a health flag.

Active systems 104 37 community systems
People served 94K by public water systems
Systems with violations 72 69% of active systems, past 3 years
Serious violators 4 4 systems carry a health flag

Needs attention

Usfs Horseshoe Bend CG OR4194179 · Transient non-community system · Serves 80 3 rules violated in the past three years. Unresolved: Surface Water Treatment Rule (SWTR).
Porter Creek Mobile Home Park OR4100715 · Community water system · Serves 35 4 rules violated in the past three years. Unresolved: Consumer Confidence Rule (CCR), E. coli (Escherichia coli), Lead and Copper Rule Revisions (LCRR), and Public Notification Rule.
Loon Lake Lodge #1 OR4192122 · Transient non-community system · Serves 30 2 rules violated in the past three years. Unresolved: Public Notification Rule and Surface Water Treatment Rule (SWTR).
Smith River Marina OR4192133 · Transient non-community system · Serves 30 4 rules violated in the past three years. Unresolved: Groundwater Rule (GWR), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Days Creek Charter School OR4192101 · Non-Transient non-community system · Serves 230 5 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR).
Eagle Valley RV Park OR4193688 · Community water system · Serves 70 5 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR).
Brandy Bar Landing OR4194282 · Transient non-community system · Serves 50 3 rules violated in the past three years. Unresolved: Public Notification Rule and Revised Total Coliform Rule (RTCR).

Community water systems

37 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Roseburg, City of
 28,800 1 1
Umpqua Basin Water Assoc
 9,499 4 0
Winston-Dillard Water District
 8,300 0 0
Sutherlin, City of
 8,060 1 0
Green Area Water & Sanitary Authority
 7,000 3 0
Reedsport, City of
 4,836 5 0
Myrtle Creek, City of
 3,501 3 1
Tri-City Jw&sa
 3,500 0 0
Canyonville, City of
 1,662 6 0
Glide Water Association
 1,523 2 0
Riddle, City of
 1,224 4 0
Drain, City of
 1,194 3 0
Yoncalla, City of
 1,050 3 1
Oakland, City of
 954 4 1
Glendale, City of
 864 1 0
South Umpqua Water Association
 575 3 1
Usfs Wolf Creek Job Corps
 291 0 0
Knoll Terrace Subdivision
 221 1 1
Elkton, City of
 187 2 0
Umpqua Ranch Coop
 161 0 0
Union Gap Water District
 150 1 0
Usfs Toketee Ranger Station
 150 1 0
Clarks Branch Water Assoc
 140 0 0
Milo Academy
 124 5 1
Diamond Lake Lodge/resort
 90 3 0
Fortune Branch Village MHP
 80 1 0
Lawson Acres Water Association
 75 6 1
Eagle Valley RV Park
 70 5 1
Pp&l-Clearwater Village
 60 0 0
Rice Hill West Subdivision
 55 2 0
Pass Creek RV Park LLC
 50 2 0
Pp&l-Toketee Village
 50 0 0
Rice Hill RV Park
 50 2 0
Winchester Ridge
 50 3 0
Surprise Valley RV Park
 45 0 0
Porter Creek Mobile Home Park
 35 4 3
Applegate Trail RV Park
 32 2 0
Non-community systems (67: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Odot HD Cabin Creek Rest Area
 1,000 1 0
Roseburg Forest Prod Dillard
 1,000 0 0
Usfs Diamond Lake Rec Area
 617 0 0
Douglas CO Pks Halfmoon Bay
 400 4 2
Blm Loon Lake Rec Site
 375 1 0
Tenmile Store
 300 1 0
Days Creek Charter School
 230 5 1
Usfs Thielsen View CG
 225 0 0
Camas Valley School
 210 2 0
Family Mart 1
 200 1 0
Heaven on Earth
 200 0 0
Lighthouse Center Bakery
 200 0 0
Douglas CO Pks Ben Irving Res
 165 1 0
Usfs Poole Creek Campground
 160 1 0
Buy 2 at Rice Hill
 150 0 0
Fir Point Bible Conference
 150 3 0
K-R Drive Inn
 150 0 0
Swanson Group LLC Plywood #3
 150 0 0
Timber River RV Park
 150 0 0
Melrose Cellars
 107 1 0
Blm Susan Creek Day Use
 100 0 0
Chalet Deli & Market
 100 2 0
Douglas CO Pks Whistlers Bend
 100 3 0
Lemolo Lake KOA
 100 2 0
Loon Lake Lodge #2
 100 1 0
Sagwal Gas Station
 100 2 1
Usfs Umpqua Beach
 100 0 0
Wells Creek Dist Improv CO
 100 4 0
Quines Creek Gas and Feed
 85 1 0
Kellogg Springs Christian Camp
 80 2 1
Rice Hill Owners Association
 80 2 0
Rodeway Inn Rice Hill
 80 1 0
Usfs Horseshoe Bend CG
 80 3 0
Usfs Tahkenitch CG
 80 0 0
Dollar General Tenmile
 75 0 0
Umpquas Last Resort
 68 0 0
Blm Susan Creek CG
 65 1 0
ON the River RV Park
 60 2 0
Sawyers Rapids Park
 60 1 0
Usfs Carter Lake CG
 60 0 0
Usfs Steamboat Work Center
 54 1 0
Blm Eagleview Group Site
 50 0 0
Blm Tyee Rec Site
 50 0 0
Brandy Bar Landing
 50 3 2
Douglas CO Pks Chief Miwaleta
 50 0 0
Douglas CO Pks Scottsburg
 50 2 0
Ranch Motel
 50 1 0
Steamboat Inn
 50 1 0
Swanson Group LLC Veneer #2
 50 0 0
Diamond Lake Gas Station
 45 5 0
Lucky Duck RV Park
 40 0 0
Treats Hwy 42 Cafe
 40 0 0
Umpqua River Inn & Suites
 40 2 0
Big K Guest Ranch, the
 35 2 1
Narrows Bar and Restaurant
 35 4 2
Peel Country Store
 35 0 0
Usfs Tiller Ranger Station
 34 2 0
Blm Cavitt Creek Rec Site
 33 1 0
Usfs Timpanogas Campground
 33 1 0
Blm Lone Pine Campground
 30 0 0
Douglas CO Pk-Kanipe Memorial Equestrian
 30 1 0
Little River Christian Camp
 30 3 0
Loon Lake Lodge #1
 30 2 1
Reustle Vineyards
 30 0 0
Smith River Marina
 30 4 1
Tyee Landing LLC
 25 1 0
Wells Creek RV Resort
 25 8 2
Inactive systems (104, 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.