Maricopa County, Arizona
215 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Shangri La Ranch | 345 | Groundwater | 70 | 23 |
| Grandview Water Company | 50 | Groundwater | 63 | 16 |
| Greenfield Ranchettes | 53 | Groundwater | 69 | 11 |
| Usaf Luke Air Force Base | 8,440 | Surface Water Purchased | 123 | 9 |
| City of Buckeye - Valencia Town Division | 30,377 | Groundwater | 245 | 8 |
| Cave Creek Water | 5,895 | Surface Water | 117 | 8 |
| Country Club Acres Water Inc | 431 | Groundwater | 87 | 8 |
| Gw -bwc, Inc- Sunshine | 604 | Groundwater | 24 | 8 |
| Federal Correction Institution | 1,500 | Groundwater | 287 | 7 |
| Peekaboo Water Coop | 100 | Groundwater | 18 | 7 |
| Desert Oasis Rv Park | 40 | Groundwater | 125 | 6 |
| Valley View Water Company | 60 | Groundwater | 19 | 6 |
| Hickmans Egg Ranch | 376 | Groundwater | 28 | 5 |
| Adot Burnt Well Rest Area | 808 | Groundwater | 20 | 5 |
| Pima Utilities | 20,000 | Groundwater | 172 | 4 |
| Apache Lake Marina Resort | 123 | Surface Water | 72 | 4 |
| Adaman Mutual Water Company | 700 | Groundwater | 57 | 4 |
| Gilbert, Town of | 247,600 | Surface Water | 526 | 3 |
| Epcor - Agua Fria | 127,718 | Surface Water | 357 | 3 |
| Aspc Lewis Complex Water System | 4,300 | Groundwater | 335 | 3 |
| Tortilla Flat Resort | 30 | Groundwater | 94 | 3 |
| Brooke Water Llc - Circle City Wc | 815 | Groundwater | 69 | 3 |
| Two Tanks Community Well | 76 | Groundwater | 33 | 3 |
| Paloma School Dist 94 | 145 | Groundwater | 30 | 3 |
| Superior Products of Az | 85 | Groundwater | 21 | 3 |
| Peoria City of | 187,676 | Surface Water | 267 | 2 |
| National Memorial Cemetery | 202 | Groundwater | 91 | 2 |
| Canyon Lake Marina | 400 | Groundwater | 69 | 2 |
| Mobile Gardens Dwid | 400 | Groundwater | 63 | 2 |
| Adjc Adobe Mountain School | 680 | Groundwater | 49 | 2 |
| Rancho Wells Inc | 59 | Groundwater | 40 | 2 |
| Epcor - Anthem | 23,826 | Surface Water | 32 | 2 |
| Westside Industrial Investments Llc | 30 | Groundwater | 24 | 2 |
| Usfs Tnf Burnt Corral | 140 | Groundwater | 21 | 2 |
| Tempe City of | 165,000 | Surface Water | 17 | 2 |
| Sunrise Water Company | 6,490 | Groundwater | 14 | 2 |
| Orangewood Mobile Home Park | 500 | Groundwater | 13 | 2 |
| Usfs Tnf Tortilla Campground | 200 | Groundwater | 13 | 2 |
| Phoenix City of | 1,695,000 | Surface Water | 8 | 2 |
| Chandler City of | 247,328 | Surface Water | 340 | 1 |
| Teen Challenge International | 62 | Groundwater | 180 | 1 |
| Caballeros Water Company | 100 | Groundwater | 63 | 1 |
| Buckeye Armed Forces Reserve Center | 63 | Groundwater | 54 | 1 |
| New River School | 211 | Groundwater | 52 | 1 |
| Arizona Proving Ground | 75 | Groundwater | 52 | 1 |
| Sontel Water Coop | 80 | Groundwater | 44 | 1 |
| Stadium Chevron | 200 | Groundwater | 39 | 1 |
| Epcor - Chaparral City | 26,026 | Surface Water | 38 | 1 |
| Sheraton Phoenix Downtown | 1,804 | Surface Water Purchased | 35 | 1 |
| Pleasant Harbor Marina | 420 | Groundwater | 33 | 1 |
| Taliesin West | 85 | Groundwater | 33 | 1 |
| Clearwater Utility Company Inc | 2,175 | Groundwater | 31 | 1 |
| Phoenix City of Sr85 Landfill | 100 | Groundwater | 25 | 1 |
| 67 Ave Property Owners Association | 40 | Groundwater | 24 | 1 |
| Liberty Water Lpsco | 50,770 | Groundwater | 22 | 1 |
| G Lazy B Mobile Home Park | 25 | Groundwater | 22 | 1 |
| Aguila Elementary School | 200 | Groundwater | 18 | 1 |
| Hickmans Egg Ranch Tonopah | 235 | Groundwater | 15 | 1 |
| Hacienda Del Sol Mhp | 300 | Groundwater | 14 | 1 |
| Saguaro Acres Cfd | 175 | Groundwater | 14 | 1 |
| Country Home Mhp | 300 | Groundwater | 10 | 1 |
| Hickmans Family Farm | 30 | Groundwater | 10 | 1 |
| Phoenix International Raceway | 4,500 | Groundwater | 9 | 1 |
| Faith Family Church | 200 | Groundwater | 9 | 1 |
| Nadaburg School District | 300 | Groundwater | 7 | 1 |
| Mobile Elementary School District 86 | 25 | Groundwater | 6 | 1 |
| Ruth Fisher School | 1,800 | Groundwater | 5 | 1 |
| Belmont Mountain Dairy | 72 | Groundwater | 3 | 1 |
| Toyota Proving Grounds/tech Center | 50 | Groundwater | 3 | 1 |
| Trackside Bar and Grill | 25 | Groundwater | 3 | 1 |
| Saguaro Hot Mineral Wells Motel | 26 | Groundwater | 1 | 1 |
| Jacksons Energy #6790 | 25 | Groundwater | 1 | 1 |
| El Mirage City of | 39,884 | Groundwater | 520 | 0 |
| Surprise City of - Mountain Vista | 40,007 | Groundwater | 492 | 0 |
| Mesa City of | 466,000 | Surface Water | 111 | 0 |
| Usaf Gila Bend | 150 | Groundwater | 110 | 0 |
| Tonto Hills Dwid | 350 | Surface Water Purchased | 109 | 0 |
| Epcor- Rio Verde | 5,330 | Groundwater | 79 | 0 |
| City of Hope - Phoenix | 700 | Groundwater Purchased | 73 | 0 |
| Saguaro Lake Marina | 450 | Surface Water | 60 | 0 |
| Berneil Water Company | 1,388 | Groundwater | 53 | 0 |
| Gila Bend Town of | 1,922 | Groundwater | 52 | 0 |
| Glendale City of | 234,766 | Surface Water | 51 | 0 |
| Reliance Jrc Goodyear | 600 | Groundwater | 50 | 0 |
| Desert Hills Water | 4,220 | Surface Water Purchased | 48 | 0 |
| Patton Place Estates | 638 | Groundwater | 48 | 0 |
| Epcor - North East Agua Fria | 14,723 | Groundwater | 46 | 0 |
| Beardsley Water Company 1 | 9,002 | Groundwater | 44 | 0 |
| Valley Utilities Water Company Glendale | 5,940 | Groundwater | 44 | 0 |
| White Tank Well Inc | 87 | Groundwater | 44 | 0 |
| Jbs Tolleson | 1,700 | Groundwater | 42 | 0 |
| Aguila Water Service | 987 | Groundwater | 42 | 0 |
| Morristown Water Company | 131 | Groundwater | 40 | 0 |
| Scottsdale City of | 241,361 | Surface Water | 39 | 0 |
| Peak View Ranch | 470 | Groundwater | 39 | 0 |
| Brophy College Preparatory | 1,500 | Groundwater | 37 | 0 |
| Goodyear Water Department | 50,001 | Surface Water | 35 | 0 |
| Hopeville Water System | 145 | Groundwater | 34 | 0 |
| Wickenburg Town of | 6,481 | Groundwater | 33 | 0 |
| Liberty Elementary School | 775 | Groundwater | 33 | 0 |
| Lakeside Ski Village | 46 | Groundwater | 32 | 0 |
| City of Buckeye Sonora - Sundance | 15,783 | Groundwater | 31 | 0 |
| Quintero Area Water System | 30 | Surface Water | 31 | 0 |
| Vwc Buckeye Div - Sonoran Ridge | 322 | Groundwater | 30 | 0 |
| Festival Ranch | 10,313 | Groundwater | 29 | 0 |
| Tolleson City of | 9,300 | Surface Water Purchased | 27 | 0 |
| Rose Valley Water Company | 6,202 | Groundwater | 27 | 0 |
| Longbranch Saloon | 100 | Groundwater | 27 | 0 |
| Epcor - Sun City West | 25,796 | Groundwater | 24 | 0 |
| Outlets North Phoenix | 1,000 | Groundwater | 23 | 0 |
| Saguaro View Mgmt Company | 400 | Groundwater | 23 | 0 |
| Queen Creek Town of | 95,502 | Groundwater | 20 | 0 |
| Avondale City of | 83,001 | Surface Water Purchased | 20 | 0 |
| Desert Oasis | 23,963 | Groundwater | 20 | 0 |
| Buckeye City of | 7,008 | Groundwater | 20 | 0 |
| Paloma Ranch | 112 | Groundwater | 20 | 0 |
| City of Buckeye Tartesso Water System | 10,123 | Groundwater | 18 | 0 |
| Carefree Water Company | 3,894 | Surface Water Purchased | 18 | 0 |
| Chaparral Water Company | 963 | Groundwater | 18 | 0 |
| Gw- Bwc, Inc- Dixie | 132 | Groundwater | 18 | 0 |
| Chandler Heights Citrus Irrigation Dist | 2,620 | Groundwater | 17 | 0 |
| Travel Centers of America | 1,600 | Groundwater | 17 | 0 |
| Gw -bwc, Inc.- Nswc | 319 | Groundwater | 17 | 0 |
| Gw -bwc, Inc.- Wpe #6 | 69 | Groundwater | 17 | 0 |
| Arizona Water Co - White Tanks | 18,858 | Surface Water Purchased | 16 | 0 |
| Epcor - Paradise Valley/scottsdale | 14,107 | Surface Water Purchased | 16 | 0 |
| Gw -bwc, Inc- Buckeye Ranch | 422 | Groundwater | 16 | 0 |
| Vwc Buckeye Div Bulfer Primrose | 280 | Groundwater | 16 | 0 |
| Vwc Buckeye Division Sun Valley | 1,378 | Groundwater | 15 | 0 |
| Gw- Bwc, Inc- Roseview | 66 | Groundwater | 15 | 0 |
| Pioneer Rv Resort | 583 | Groundwater | 14 | 0 |
| Gw -bwc, Inc- Eagletail | 288 | Groundwater | 14 | 0 |
| Trail West Rv Resort | 161 | Groundwater | 14 | 0 |
| Triple G Dairy | 84 | Groundwater | 14 | 0 |
| Gw- Bwc, Inc- Garden City | 51 | Groundwater | 13 | 0 |
| West End Water Company - Wittman | 1,200 | Groundwater | 11 | 0 |
| Michigan Trailer Park | 400 | Groundwater | 11 | 0 |
| Love Community Church | 70 | Groundwater | 10 | 0 |
| Flying E Dude Ranch | 50 | Groundwater | 10 | 0 |
| Beardsley Water Company 3 | 96 | Groundwater | 9 | 0 |
| Buckeye Acres Mhp | 71 | Groundwater | 9 | 0 |
| West End Water Company - Wheat | 55 | Groundwater | 9 | 0 |
| Olive Avenue Hoa | 25 | Groundwater | 9 | 0 |
| Saddle Mountain Rv Park | 357 | Groundwater | 8 | 0 |
| Epcor - Sun City | 38,016 | Groundwater | 7 | 0 |
| Sofidel Royal Llc | 100 | Groundwater | 7 | 0 |
| Rancho De Los Caballeros | 25 | Groundwater | 7 | 0 |
| The Meadows of Wickenburg | 150 | Groundwater | 6 | 0 |
| Inn Wickenburg | 100 | Groundwater | 6 | 0 |
| Kays Cafe | 100 | Groundwater | 6 | 0 |
| Gilbert Rigg Well Coop | 95 | Groundwater | 6 | 0 |
| New River Lds Church | 350 | Groundwater | 5 | 0 |
| Adot Sentinel Rest Area C21 | 200 | Groundwater | 5 | 0 |
| Cactus Ranch Trailer Park | 79 | Groundwater | 5 | 0 |
| Palo Verde Nuclear Generating Station | 3,000 | Groundwater | 4 | 0 |
| The Willow Wedding Venue | 150 | Groundwater | 4 | 0 |
| Remuda Ranch Rio at the Meadows | 75 | Groundwater | 4 | 0 |
| Prairie Partners Llc | 35 | Groundwater | 4 | 0 |
| Saddle Mountain Dairy | 25 | Groundwater | 4 | 0 |
| Buckeye Congregation of Jehovahs Witness | 25 | Groundwater | 4 | 0 |
| Epcor - Tierra Del Rio | 4,868 | Groundwater | 3 | 0 |
| Mcprd - Buckeye Hills Recreation | 100 | Groundwater | 3 | 0 |
| Canam Steel Corporation | 100 | Groundwater | 3 | 0 |
| Co-op Grill | 75 | Groundwater | 3 | 0 |
| Oasis Trailer Park | 60 | Groundwater | 3 | 0 |
| Gentle Path at the Meadows | 60 | Groundwater | 3 | 0 |
| Camp Creek Association | 50 | Groundwater | 3 | 0 |
| Horspitality Rv Park | 150 | Groundwater | 2 | 0 |
| Bartlett Lake Marina | 100 | Groundwater | 2 | 0 |
| Adot Hassayampa River | 100 | Groundwater | 2 | 0 |
| Remuda Ranch Del Sol at the Meadows | 80 | Groundwater | 2 | 0 |
| Buckeye Municipal Airport | 30 | Groundwater | 2 | 0 |
| Martori Farms / Courthouse Llc | 25 | Groundwater | 2 | 0 |
| Surprise, City of Buena Vista | 520 | Groundwater | 1 | 0 |
| Palo Verde School District 49 | 450 | Groundwater | 1 | 0 |
| Roadrunner Steakhouse Saloon | 200 | Groundwater | 1 | 0 |
| Pai Domestic | 120 | Groundwater | 1 | 0 |
| Jacksons Energy #6796 | 100 | Groundwater | 1 | 0 |
| Mcprd - Lake Pleasant Doc | 100 | Groundwater | 1 | 0 |
| Arizona Olympian Gymnastics | 75 | Groundwater | 1 | 0 |
| Fuelco No 111 | 50 | Groundwater | 1 | 0 |
| Mcprd - Lake Pleasant North End | 40 | Groundwater | 1 | 0 |
| Sentinel Holdings Llc | 37 | Groundwater | 1 | 0 |
| Mcprd - Hassayampa River Preserve | 35 | Groundwater | 1 | 0 |
| Mcprd - Lake Pleasant | 2,950 | Groundwater | 0 | 0 |
| Pilot Travel Centers 1180 | 750 | Groundwater | 0 | 0 |
| Wintersburg General Store | 600 | Groundwater | 0 | 0 |
| Carioca Shell #99 | 500 | Groundwater | 0 | 0 |
| Mcprd - White Tanks | 318 | Groundwater | 0 | 0 |
| White Tank Water | 200 | Groundwater | 0 | 0 |
| Wild Horse West | 174 | Groundwater | 0 | 0 |
| Carioca Company Shell 22 | 150 | Groundwater | 0 | 0 |
| Solana Potable Water System | 120 | Groundwater | 0 | 0 |
| Mcprd - Lake Pleasant Overlook | 100 | Groundwater | 0 | 0 |
| Anthem Kingdom Hall of Jehovahs Witness | 100 | Groundwater | 0 | 0 |
| James R Custer | 100 | Groundwater | 0 | 0 |
| X Plicit Show Club | 100 | Groundwater | 0 | 0 |
| Riverside Foods | 75 | Groundwater | 0 | 0 |
| Sentinel Elementary School | 70 | Groundwater | 0 | 0 |
| Western Hill Baptist Church | 50 | Groundwater | 0 | 0 |
| L and P Mobile Home Park | 50 | Groundwater | 0 | 0 |
| New River Shell Station | 50 | Groundwater | 0 | 0 |
| Aps Redhawk Water | 45 | Groundwater | 0 | 0 |
| Northwest Regional Deer Valley Landfill | 40 | Groundwater | 0 | 0 |
| Butterfield Station Waste Management | 35 | Groundwater | 0 | 0 |
| Saguaro Lake Ranch | 30 | Groundwater | 0 | 0 |
| El Dorado Hot Springs | 30 | Groundwater | 0 | 0 |
| Buckeye First Assembly of God | 25 | Groundwater | 0 | 0 |
| Dt Horses Llc | 25 | Groundwater | 0 | 0 |
| Rollin Hogan Rv Park | 25 | Groundwater | 0 | 0 |
| Paradise Peak West Mhp | 25 | Groundwater | 0 | 0 |
| Aguila Fire Service | 25 | Groundwater | 0 | 0 |
| Tonopah Dollar General | 25 | Groundwater | 0 | 0 |
| Valley of the Sun Memorial Park | 25 | Groundwater | 0 | 0 |
| Waste Management Phoenix South | 25 | Groundwater | 0 | 0 |