Tapcensus

Water quality in Amesti, California

Amesti is in Santa Cruz County. 95 active public water systems serve the county; 37 had an EPA violation in the past three years.

Most likely your provider

Watsonville, City of CA4410011 · Community water system · Surface water · Watsonville
Serves 65,231 people Rules violated, past 3 years 0 Last sanitary survey Jul 25, 2023 Distance 1.1 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 Santa Cruz County

51 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Monte Vista Christian School
 25 0 1.8 mi
ST Francis Tract Water System
 118 2 2.8 mi
Meadowridge Mutual Water CO
 42 0 2.9 mi
Rancho Corralitos
 87 0 3.0 mi
Allan Lane Water Association
 54 0 3.0 mi
Crestwood Heights Water Assn
 126 0 3.3 mi
Rountree Facility(prev. Sheriff's Rehab)
 160 1 3.4 mi
Lakeview Apartments
 43 3 3.5 mi
Buena Vista Migrant Center
 455 0 3.6 mi
Las Colinas Road & Water Assn
 70 0 3.7 mi
Aptos Hills Mutual Water CO
 32 1 3.9 mi
Aptos Ridge Mutual Water CO
 52 0 4.0 mi
Central Water District
 2,726 0 4.3 mi
San Andreas Mutual Water CO
 392 0 4.5 mi
Monterey Bay Academy
 400 0 4.7 mi
Rancho San Andreas
 200 0 5.0 mi
Mount Madonna Center
 50 1 5.2 mi
Sunset Beach Mutual Water CO
 182 0 5.3 mi
Trout Gulch Mutual Water Company
 614 0 6.6 mi
Jardines del Valle
 130 0 6.6 mi
Cathedral Hills Mwc, INC
 75 2 7.2 mi
Puresource Water, INC
 210 0 7.3 mi
Soquel Creek Water District
 40,962 0 7.7 mi
Pine Tree Lane Mutual Water CO
 75 1 8.4 mi
The Willows Resort
 57 2 12.5 mi
All 52 community water systems in Santa Cruz County
Non-community systems in Santa Cruz County (43: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
R a Farms
 48 1 1
Spring Hills Golf Course
 62 0 0
Santa Cruz County Fairgrounds
 50 1 0
Alianza Charter School/wcsa
 670 1 1
Gizdich Home Ranch
 213 0 0
Santa Cruz KOA Campgrounds
 110 0 0
Renaissance High School
 166 1 1
Aptos High School
 1,348 1 1
Camp ST Francis
 57 0 0
Kitayama Brothers
Watsonville 		50 1 1
Kim Son Monastery
 55 0 0
Cassin Ranch (driscoll's)
 30 0 0
Koinonia Conference Grounds
 168 0 0
Vajrayana Foundation
 56 1 0
Cabrillo College
 12,000 0 0
Land of Medicine Buddha
 89 0 0
Kennolyn Camp
 239 0 0
Seventh Day Adventist Camp
 578 0 0
Mountain Elementary School
 240 1 1
Enchanted Valley
 51 1 0
ST Clare's Retreat
 67 0 0
Hidden Falls Girl Scout Camp
 151 1 0
Mystery Spot Snack Shack
 500 0 0
Sunny Acres Mwc
 50 0 0
LA Madrona Athletic Club
 172 0 0
Mountain Summit Mutual Water System
 223 0 0
Santa Cruz Mountain Pure WC
 28 1 0
Santa Cruz Waldorf School
 190 0 0
Roaring Camp Railroad INC
 193 0 0
Csp-Nature Center
 28 0 0
Loch Lomond Rec Area Santa Cruz WD
 78 0 0
David Bruce Winery
 27 1 0
Quaker Center
 27 0 0
Boulder Creek Scout Reserv.
 302 1 0
Bonny Doon School
 160 0 0
Swanton Berry Farm
 25 1 0
Csp Kirkwood Entrance
 421 0 0
Los Altos Rod and Gun Club
 46 0 0
Lockheed Martin Space Systems
 28 4 1
Camp Chesebrough
 155 0 0
Big Creek Lumber Company
 65 0 0
Csp Rancho del Oso
 822 0 0
Orchard School
 65 0 0
About this data

Water systems are matched to Santa Cruz County, nearest to Amesti 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.