San Joaquin County, California — public water systems
302 active public water systems serve San Joaquin County, reporting 776K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
302
Population served
776K
Community systems
94
Groundwater share
94.7%
Water systems in San Joaquin County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | City of Stockton | San Joaquin | 191,302 | Community | Surface water |
| 2 | California Water Service - Stockton | San Joaquin | 176,266 | Community | Purchased surface water |
| 3 | Tracy, City of | San Joaquin | 96,609 | Community | Surface water |
| 4 | Manteca, City of | San Joaquin | 84,928 | Community | Purchased surface water |
| 5 | Lodi, City of | San Joaquin | 68,272 | Community | Surface water |
| 6 | City of Lathrop | San Joaquin | 35,080 | Community | Purchased surface water |
| 7 | City of Mountain House | San Joaquin | 24,948 | Community | Surface water |
| 8 | Ripon, City of | San Joaquin | 15,741 | Community | Groundwater |
| 9 | Escalon, City of | San Joaquin | 7,429 | Community | Groundwater |
| 10 | San Joaquin County - Lincoln Village | San Joaquin | 5,841 | Community | Purchased surface water |
| 11 | Cdcr California Health Care Facility | San Joaquin | 5,551 | Community | Purchased surface water |
| 12 | San Joaquin County-Mokelumne Acres | San Joaquin | 3,802 | Community | Groundwater |
| 13 | Lockeford Community Serv. Dist. | San Joaquin | 3,572 | Community | Groundwater |
| 14 | Jimmys One Stop | San Joaquin | 2,505 | Transient non-community | Groundwater |
| 15 | San Joaquin County - Colonial Heights | San Joaquin | 1,841 | Community | Purchased surface water |
| 16 | Linden County Water District | San Joaquin | 1,784 | Community | Groundwater |
| 17 | Little Potato Slough Mutual | San Joaquin | 1,510 | Community | Surface water |
| 18 | Oakwood Lake Water District-Subdivision | San Joaquin | 1,479 | Community | Groundwater |
| 19 | Starbucks | San Joaquin | 1,200 | Transient non-community | Groundwater |
| 20 | Defense Distrib. Depot - Tracy Site | San Joaquin | 1,200 | Non-transient non-community | Groundwater |
| 21 | Fairoaks Pws #44 | San Joaquin | 1,172 | Community | Groundwater |
| 22 | Family Market Water System | San Joaquin | 1,105 | Transient non-community | Groundwater |
| 23 | San Joaquin County-Raymus Village | San Joaquin | 1,086 | Community | Groundwater |
| 24 | Sjc Micke Grove Park | San Joaquin | 1,025 | Non-transient non-community | Groundwater |
| 25 | Escalon Golf Course Ws | San Joaquin | 1,010 | Transient non-community | Groundwater |
| 26 | Jahant Food N Fuel Stop | San Joaquin | 1,000 | Transient non-community | Groundwater |
| 27 | Horizon Christian Fellowship | San Joaquin | 1,000 | Transient non-community | Groundwater |
| 28 | Smk Chevron | San Joaquin | 1,000 | Transient non-community | Groundwater |
| 29 | King Island Resort Pws | San Joaquin | 1,000 | Transient non-community | Groundwater |
| 30 | San Joaquin County - Thornton | San Joaquin | 964 | Community | Groundwater |
| 31 | St Marys High School | San Joaquin | 950 | Non-transient non-community | Groundwater |
| 32 | San Joaquin County - Wilkinson Manor | San Joaquin | 851 | Community | Groundwater |
| 33 | Navarra Water System | San Joaquin | 730 | Transient non-community | Groundwater |
| 34 | Stockton Verde Mobile Home Park | San Joaquin | 711 | Community | Groundwater |
| 35 | Lodi Usd-Davis School | San Joaquin | 630 | Non-transient non-community | Groundwater |
| 36 | Rodeway Inn | San Joaquin | 600 | Transient non-community | Groundwater |
| 37 | San Joaquin River Club Inc. | San Joaquin | 600 | Community | Groundwater |
| 38 | Central Valley Baptist Church Ws | San Joaquin | 556 | Non-transient non-community | Groundwater |
| 39 | Harney Lane Migrant Center Ws | San Joaquin | 500 | Non-transient non-community | Groundwater |
| 40 | Defense Distrib. Depot, Sharpe Site | San Joaquin | 500 | Non-transient non-community | Groundwater |
| 41 | Jefferson Esd-Jefferson School | San Joaquin | 483 | Non-transient non-community | Groundwater |
| 42 | Ripon Usd-Colony Oak School | San Joaquin | 465 | Non-transient non-community | Groundwater |
| 43 | Sutter Home Winery Inc.. | San Joaquin | 463 | Non-transient non-community | Groundwater |
| 44 | Delicato Vineyards | San Joaquin | 430 | Non-transient non-community | Groundwater |
| 45 | Morada Estates N Pws #46 | San Joaquin | 426 | Community | Groundwater |
| 46 | Lodi Usd-Houston School | San Joaquin | 405 | Non-transient non-community | Groundwater |
| 47 | Wienerschnitzel | San Joaquin | 400 | Transient non-community | Groundwater |
| 48 | Oak View Union Elementary Sch | San Joaquin | 350 | Non-transient non-community | Groundwater |
| 49 | Musco Family Olive Co | San Joaquin | 348 | Non-transient non-community | Groundwater |
| 50 | Arbor Mobile Home Park Ws | San Joaquin | 340 | Community | Groundwater |