Tapcensus

Water quality in Pajaro Dunes, California

Pajaro Dunes 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

Rancho San Andreas CA4400660 · Community water system · Ground water
Serves 200 people Rules violated, past 3 years 0 Last sanitary survey Aug 25, 2023 Distance 1.6 mi
View system details EPA facility report

Other community water systems in Santa Cruz County

51 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Sunset Beach Mutual Water CO
 182 0 2.5 mi
Buena Vista Migrant Center
 455 0 3.1 mi
Rountree Facility(prev. Sheriff's Rehab)
 160 1 3.3 mi
Monterey Bay Academy
 400 0 3.3 mi
San Andreas Mutual Water CO
 392 0 4.0 mi
Watsonville, City of
Watsonville		 65,231 0 5.4 mi
Crestwood Heights Water Assn
 126 0 5.8 mi
Aptos Ridge Mutual Water CO
 52 0 7.1 mi
Lakeview Apartments
 43 3 7.1 mi
ST Francis Tract Water System
 118 2 7.3 mi
Aptos Hills Mutual Water CO
 32 1 7.6 mi
Jardines del Valle
 130 0 7.6 mi
Monte Vista Christian School
 25 0 8.2 mi
Central Water District
 2,726 0 8.8 mi
Rancho Corralitos
 87 0 9.0 mi
Allan Lane Water Association
 54 0 9.3 mi
Meadowridge Mutual Water CO
 42 0 9.3 mi
Las Colinas Road & Water Assn
 70 0 9.7 mi
Trout Gulch Mutual Water Company
 614 0 10.2 mi
Soquel Creek Water District
 40,962 0 10.4 mi
Pine Tree Lane Mutual Water CO
 75 1 10.5 mi
Cathedral Hills Mwc, INC
 75 2 10.9 mi
Puresource Water, INC
 210 0 10.9 mi
Mount Madonna Center
 50 1 11.5 mi
Santa Cruz Water Department
 94,626 0 14.2 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
Kitayama Brothers
Watsonville 		50 1 1
Santa Cruz KOA Campgrounds
 110 0 0
Renaissance High School
 166 1 1
Camp ST Francis
 57 0 0
R a Farms
 48 1 1
Santa Cruz County Fairgrounds
 50 1 0
Alianza Charter School/wcsa
 670 1 1
Gizdich Home Ranch
 213 0 0
Cassin Ranch (driscoll's)
 30 0 0
Spring Hills Golf Course
 62 0 0
Aptos High School
 1,348 1 1
Cabrillo College
 12,000 0 0
Land of Medicine Buddha
 89 0 0
Kim Son Monastery
 55 0 0
Koinonia Conference Grounds
 168 0 0
Vajrayana Foundation
 56 1 0
Seventh Day Adventist Camp
 578 0 0
Kennolyn Camp
 239 0 0
Mountain Elementary School
 240 1 1
Mystery Spot Snack Shack
 500 0 0
Enchanted Valley
 51 1 0
ST Clare's Retreat
 67 0 0
Sunny Acres Mwc
 50 0 0
LA Madrona Athletic Club
 172 0 0
Hidden Falls Girl Scout Camp
 151 1 0
Santa Cruz Waldorf School
 190 0 0
Roaring Camp Railroad INC
 193 0 0
Csp-Nature Center
 28 0 0
Mountain Summit Mutual Water System
 223 0 0
Santa Cruz Mountain Pure WC
 28 1 0
Loch Lomond Rec Area Santa Cruz WD
 78 0 0
Quaker Center
 27 0 0
Bonny Doon School
 160 0 0
Boulder Creek Scout Reserv.
 302 1 0
David Bruce Winery
 27 1 0
Swanton Berry Farm
 25 1 0
Lockheed Martin Space Systems
 28 4 1
Csp Kirkwood Entrance
 421 0 0
Big Creek Lumber Company
 65 0 0
Csp Rancho del Oso
 822 0 0
Los Altos Rod and Gun Club
 46 0 0
Camp Chesebrough
 155 0 0
Orchard School
 65 0 0
About this data

Water systems are matched to Santa Cruz County, nearest to Pajaro Dunes 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.