Benton County, Washington — public water systems
108 active public water systems serve Benton County, reporting 292.9K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
108
Population served
292.9K
Community systems
43
Groundwater share
90.7%
Water systems in Benton County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Kennewick City of | Benton | 118,164 | Community | Surface water |
| 2 | Richland City of | Benton | 106,499 | Community | Surface water |
| 3 | West Richland City of | Benton | 21,231 | Community | Purchased surface water |
| 4 | Prosser City of | Benton | 12,070 | Community | Groundwater |
| 5 | Energy Dept of/200w | Benton | 6,351 | Non-transient non-community | Surface water |
| 6 | Benton City Water | Benton | 5,626 | Community | Groundwater |
| 7 | Badger Mountain Irrigation District | Benton | 2,331 | Community | Purchased surface water |
| 8 | Summit View Water System | Benton | 1,869 | Community | Groundwater |
| 9 | Columbia Generating Station | Benton | 1,302 | Non-transient non-community | Surface water |
| 10 | Bc Water Co | Benton | 1,262 | Community | Groundwater |
| 11 | Community Sewer and Water District | Benton | 1,200 | Community | Groundwater |
| 12 | Vernita Rest Area 1 | Benton | 991 | Transient non-community | Groundwater |
| 13 | Finley School District #53 | Benton | 990 | Non-transient non-community | Groundwater |
| 14 | General Store | Benton | 939 | Transient non-community | Groundwater |
| 15 | Energy Dept of/300 Area | Benton | 600 | Non-transient non-community | Purchased surface water |
| 16 | Oasis Water Corporation | Benton | 556 | Community | Groundwater |
| 17 | Great Basin Water Kiona | Benton | 520 | Community | Groundwater |
| 18 | Benton County Two Rivers Park | Benton | 474 | Transient non-community | Groundwater |
| 19 | Finley Elementary School (New) | Benton | 450 | Non-transient non-community | Groundwater |
| 20 | Zirkle - Paterson Ranch | Benton | 374 | Non-transient non-community | Groundwater |
| 21 | Canyon Village Water System Inc. | Benton | 310 | Community | Groundwater |
| 22 | Tri-City Water District #45 | Benton | 300 | Community | Groundwater |
| 23 | Homestead Manufactured Housing | Benton | 300 | Community | Groundwater |
| 24 | Plymouth Water District | Benton | 288 | Community | Groundwater |
| 25 | Whitstran Elementary School | Benton | 280 | Non-transient non-community | Groundwater |
| 26 | Lamb Weston - Paterson | Benton | 250 | Non-transient non-community | Groundwater |
| 27 | Metz Community & Rv LLC | Benton | 245 | Community | Purchased surface water |
| 28 | Energy Dept of/100k | Benton | 235 | Non-transient non-community | Surface water |
| 29 | Wsu Iarec - Prosser | Benton | 224 | Non-transient non-community | Groundwater |
| 30 | Smwe - Columbia Crest Winery | Benton | 218 | Non-transient non-community | Groundwater |
| 31 | Bookwalter Winery | Benton | 207 | Transient non-community | Groundwater |
| 32 | Red Mountain Water Association | Benton | 200 | Community | Groundwater |
| 33 | Welchs | Benton | 180 | Non-transient non-community | Groundwater |
| 34 | Southgate Water Company | Benton | 175 | Community | Groundwater |
| 35 | Hartley Brent | Benton | 143 | Non-transient non-community | Groundwater |
| 36 | Paterson Elementary School | Benton | 142 | Non-transient non-community | Groundwater |
| 37 | Crow Butte Park | Benton | 141 | Transient non-community | Groundwater |
| 38 | Zirkle - Four Feathers Ranch | Benton | 133 | Transient non-community | Groundwater |
| 39 | Wyckoff Farms | Benton | 131 | Community | Groundwater |
| 40 | Finley Shopper the | Benton | 125 | Transient non-community | Groundwater |
| 41 | Kiona Village Court | Benton | 124 | Community | Groundwater |
| 42 | Wilgus Housing Water System | Benton | 121 | Community | Groundwater |
| 43 | Rainbow Court | Benton | 120 | Community | Groundwater |
| 44 | Hillview Mobile Community LLC | Benton | 118 | Community | Groundwater |
| 45 | Zirkle Fruit - Paterson Ranch | Benton | 112 | Transient non-community | Groundwater |
| 46 | Roza Heights Water Assn | Benton | 110 | Community | Groundwater |
| 47 | Conagra Foods Lamb Weston Inc.-Farm | Benton | 107 | Community | Groundwater |
| 48 | Mc Corkles Market | Benton | 106 | Transient non-community | Groundwater |
| 49 | Sundance Improvement Association | Benton | 100 | Community | Groundwater |
| 50 | Sportfisher Housing | Benton | 100 | Transient non-community | Groundwater |