Tapcensus

Water quality for ZIP code 91934

ZIP 91934 covers Jacumba in San Diego County, California, one of 115 ZIP codes in the county. 198 active public water systems serve the county; 83 had an EPA violation in the past three years.

Most likely your provider

Jacumba Community SD CA3710011 · Community water system · Ground water
Serves 561 people Rules violated, past 3 years 1 Last sanitary survey Oct 19, 2022 Distance 3.0 mi
View system details EPA facility report

Other community water systems in San Diego County

81 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Live Oak Springs Water System
 317 1 11.0 mi
Rancho del Campo Water System
 290 0 18.4 mi
Campo Hills-County Public Works Wastewtr
 500 0 18.5 mi
Lake Morena Views Mwc
 360 1 20.5 mi
Lake Morena's Oak Shores Mwc
 670 2 21.1 mi
Laguna Mountain Mutual Water Co.
 100 0 21.6 mi
Pine Valley Mutual WC
 2,574 1 25.1 mi
Guatay Mutual Benefit Corporation
 100 4 25.2 mi
Pine Valley Bible Conference Center
 50 0 25.7 mi
Twin Lakes Resort
 400 5 26.7 mi
Pine Valley Trailer Park
 200 0 27.2 mi
Heavenly Oaks
 300 1 28.0 mi
Butterfield Ranch
 350 2 28.1 mi
LA Cima Fire Center
 60 0 30.0 mi
Descanso Community Water District
 870 3 30.5 mi
Barrett Lake MH and RV LLC
 300 1 31.4 mi
Sunrise Estates Mutual Water Company
 150 2 32.1 mi
Cuyamaca Water District
 160 0 34.4 mi
Ocotillo Oasis, LLC
 96 3 34.5 mi
Willowside Terrace Water Association
 100 2 35.5 mi
Alpine Oaks Estates LLC
 185 0 36.4 mi
North Peak Mutual Water Company
 294 0 36.9 mi
H & J Water Company
 86 1 37.3 mi
Richardson Beardsley Park Inc.
 30 1 38.3 mi
Majestic Pines Community SD
 1,768 1 38.4 mi
All 82 community water systems in San Diego County
Non-community systems in San Diego County (116: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
DE Anza Springs Resort
 1,000 0 0
Jacumba Valley Ranch Water Company
 4,520 1 0
Calexico Lodge
 49 0 0
Rough Acres Foundation
 495 1 0
Dhs Boulevard Border Patrol
 155 0 0
Clover Flat Elementary School
 160 0 0
Boulevard Pines Mobile Home and RV Park
 21 1 0
Back Country Inn
 47 1 0
Boulevard KOA Drinking Water
 50 0 0
Usn Camp Michael Monsoor
San Diego 		159 0 0
Pine Valley Border Patrol Station
 54 0 0
Campo Group LLC
 50 0 0
Cameron Corners
 50 0 0
San Ysidro Health Mhfm
 30 1 0
Camp Lockett Middle School
 34 1 1
Freedom Ranch
 235 0 0
Campo Elementary School
 300 3 0
Cibbetts Flats Campground
 25 0 0
Mountain Empire High School
 1,000 0 0
Caltrans, Buckman Springs Rest Area
 25 1 0
City of San Diego, Camp Morena
 200 0 0
Mountain Empire R.v. Park and Campground
 23 0 0
Lake Morena County Park
 300 0 0
Agua Caliente County Park
 400 0 0
Mount Laguna Improvement Assn.
 580 1 1
Mount Laguna Water System
 3,500 0 0
Vallecito County Park
 145 1 0
Potrero County Park
 100 1 0
Potrero General Store
 75 0 0
Anza Borrego SP Vallecito
 31 0 0
Potrero Elementary School
 300 0 0
Gsa Tecate Port of Entry
 70 1 0
Muir Industries Inc.
 70 0 0
Tecate Supermarket
 25 0 0
Tecate Vista Mutual Water Company
 204 1 1
Thousand Trails Oakzanita Inc.
 404 0 0
All Saints Retreat and Formation Center
 72 2 1
Descanso Junction
 100 1 0
Cuyamaca SP Green Valley
 455 0 0
Cuyamaca Outdoor School
 20 0 0
Descanso Fire Station
 34 0 0
ND Daniel's Investment LLC
 106 0 0
Stagecoach Trails RV Resort
 600 2 0
Cuyamaca SP Paso Picacho
 691 0 0
Ocotillo Wells RV Park & Store
 44 0 0
Mobiland Camper Park
 2,000 1 0
Leapin' Lizard RV Ranch
 70 0 0
East County Transitional Living Center
 50 1 0
Desert Ironwoods Resort Inc.
 25 0 0
Ocotillo Wells Holmes Camp
 25 0 0
All non-community systems
About this data

Water systems are matched to San Diego County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.