Tapcensus

Water quality in Weed, California

Weed is in Siskiyou County. 72 active public water systems serve the county; 30 had an EPA violation in the past three years.

Most likely your provider

Weed, City of CA4710009 · Community water system · Ground water · Weed
Serves 2,662 people Rules violated, past 3 years 2 Unresolved 2 Last sanitary survey Oct 8, 2025 Distance 2.2 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Siskiyou County

31 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Siskiyou Co.service Area #5/carrick
 143 2 0.3 mi
Shastina Mobile Estates
 32 1 1.9 mi
Cal Ore Mobile Estates
 146 0 2.7 mi
Lake Shastina C.s.d
 2,790 1 5.1 mi
Abrams Lake Mobile Estates
 135 1 7.3 mi
Mt. Shasta, City of
Mount Shasta		 3,642 1 8.8 mi
Monte Shasta M.w.c.
 150 0 9.7 mi
Shasta Horizon Mobile Home Park
 55 0 10.2 mi
Lake Siskiyou M.w.c.
 281 0 10.5 mi
Siskiyou Lake Highlands Mwc
 310 1 11.1 mi
Shadow Mountain MHP
 126 1 11.4 mi
Sun Mountain M.w.c.
 109 0 11.7 mi
Grenada Sanitary District
 289 1 16.2 mi
Dunsmuir, City of
Dunsmuir		 1,707 2 16.5 mi
McCloud C.s.d.
 1,317 3 18.3 mi
Cove Mobile Villa
 105 1 18.9 mi
Montague, City of
Montague		 1,264 1 19.8 mi
Shasta Cascade Mobilehome Park
 100 1 21.7 mi
Siskiyou Co. Rolling Hills Mwc
 300 0 22.5 mi
Yreka, City of
Yreka		 7,879 1 24.1 mi
Callahan Water District
 70 1 24.4 mi
Shasta View Heights Owners Association
 48 1 24.6 mi
Tennant C.s.d.
 50 1 25.5 mi
Fort Jones, Town of
 673 0 27.1 mi
Etna, City of
Etna		 720 1 27.3 mi
All 32 community water systems in Siskiyou County
Non-community systems in Siskiyou County (40: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Weed Golf Club, Inc.
 112 0 0
Dollar General Store Weed
Weed 		50 0 0
Butteville Union School
 165 0 0
Caltrans-Weed Rest Stop
 1,000 0 0
Pneuma Retreat Center Stewart Mineral
 150 0 0
McBride Springs Campground
 80 0 0
Doctor's Park Owners Association
 175 0 0
Gazelle School
 60 1 1
Swiss Holiday Lodge
 25 0 0
Lake Siskiyou Campground
 1,850 0 0
Mt. Shasta Ski Park
 3,500 0 0
Caltrans-Dunsmuir Grade Cvef
 25 0 0
Big Springs Union Elem. School
 95 2 2
Kangaroo Lake Campground
 25 0 0
Caltrans-Grass Lake Rest Stop
 600 0 0
Jubilee Railroad Wilderness Lodge
 115 0 0
Delphic Elementary School
 50 0 0
Fowlers Campground-Stnf
 360 0 0
Ash Creek Fire Station-Stnf
 240 0 0
JH Ranch
 403 0 0
Willow Creek School
 100 2 1
Juanita Lake Campground
 30 0 0
Cal Fire-Deadwood Conservation Camp
 65 1 1
Mt. Hebron Work Center
 30 0 0
Caltrans-Collier Rest Stop
 1,400 0 0
Tree of Heaven Campground
 25 0 0
Kidder Creek Orchard Camp
 200 0 0
Juniper Village Farm Labor Housing
Dorris 		170 1 0
R-Ranch Klamath River
 300 0 0
R-Ranch Headquarters
 300 0 0
Oak Knoll Work Center
 25 0 0
Indian Scotty Campground
 25 0 0
Sawyer S Bar Work Center
 30 0 0
Mdf-Medicine Lake
 250 0 0
Lava Beds National Monument
 245 0 0
Klamath Basin National Wildlife Refuge
 30 1 0
Oak Bottom CG & WC
 32 0 0
Junction Elementary School
 40 0 0
Dillon Creek Campground-Srnf
 30 0 0
Little Shasta School
 30 0 0
About this data

Water systems are matched to Siskiyou County, nearest to Weed first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

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 California 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.