What is Lead?
Water suppliers
Lead value per supplier, LCR compliance samples. EPA action level — 0.015 mg/L at the 90th percentile. Suppliers that exceeded the lead action level
are highlighted and listed first. “Not detected” means the contaminant was measured but
not found.
| Supplier | City | Population | Lead (mg/L) |
|---|---|---|---|
| Coldwater Canyon 1 | Black Canyon City | 541 | 0.0500 mg/L |
| Kinlichee Staff Housing Bia | Kinlichee | 80 | 0.0420 mg/L |
| Graham County Utilities-Fort Thomas | Pima | 452 | 0.0320 mg/L |
| Seven Canyons of Sedona | Sedona | 195 | 0.0300 mg/L |
| Hopi Veterans Center | Hopi Veterans Center | 388 | 0.0280 mg/L |
| Rincon Country East Rv Park | Tucson | 912 | 0.0270 mg/L |
| Eagle View Mhp | — | 230 | 0.0230 mg/L |
| Tonto Creek Water Company | Kohls Ranch | 190 | 0.0230 mg/L |
| North Mohave Valley | Bullhead City | 5,190 | 0.0220 mg/L |
| Mammoth Town of | Mammoth | 1,181 | 0.0190 mg/L |
| Desert Gardens Rv Resort Co-Op, Inc | Florence | 532 | 0.0150 mg/L |
| Twin Buttes Rv, Llc | Douglas | 79 | 0.0150 mg/L |
| Michigan Trailer Park | Phoenix | 400 | 0.0140 mg/L |
| Pine Strawberry Wid | Pine | 8,013 | 0.0130 mg/L |
| Timberland Acres Dwid | Show Low | 922 | 0.0130 mg/L |
| Payson Water - East Verde Estates | Payson | 375 | 0.0130 mg/L |
| Jones Coop Water Assoc | Yuma | 35 | 0.0126 mg/L |
| Black Canyon City Wid | Black Canyon City | 2,437 | 0.0120 mg/L |
| Park Water Company Inc | Florence | 416 | 0.0120 mg/L |
| Rillito Water Users Assoc | Rillito | 165 | 0.0120 mg/L |
| Whetstone Village Mhp | Unknown | 50 | 0.0120 mg/L |
| Countryside Estates Mhp Hays Ks, Llc | Hays | 300 | 0.0111 mg/L |
| Springerville Town of | Springerville | 1,972 | 0.0110 mg/L |
| Ponderosa Park Dwid | Prescott | 602 | 0.0110 mg/L |
| Granite Mountain Water Company | Prescott | 381 | 0.0110 mg/L |
| Thim Water Company 2 | Tucson | 247 | 0.0110 mg/L |
| Pinehurst Water Company | Prescott | 54 | 0.0110 mg/L |
| Pima Utilities | Chandler | 20,000 | 0.0100 mg/L |
| Pinetop Water Community Facilities Dist | Pinetop | 3,250 | 0.0100 mg/L |
| Granite Dells Water Company | Prescott | 50 | 0.0100 mg/L |
| Quartzsite Town of | Quartzsite | 2,761 | 0.0099 mg/L |
| Adoc Aspc Fort Grant | Bonita | 800 | 0.0095 mg/L |
| Pioneer Rv Resort | Pioneer | 583 | 0.0093 mg/L |
| Kempner Institute for Sustainable Living | Mayer | 210 | 0.0090 mg/L |
| Clear Springs Utility Well 6 | Pearce | 48 | 0.0090 mg/L |
| Tonto Basin Water - Lr Gardens West | Payson | 1,172 | 0.0085 mg/L |
| Geronimo Estates | Payson | 212 | 0.0083 mg/L |
| Sonoita Valley (South) Water Company | Sonoita | 169 | 0.0080 mg/L |
| Pantano Water Coop | Vail | 156 | 0.0080 mg/L |
| Beaver Creek Store | Beaver Creek | 100 | 0.0080 mg/L |
| Mission Palms Apartments | Tucson | 720 | 0.0079 mg/L |
| Mesaland Water Company | Tucson | 294 | 0.0079 mg/L |
| Arizona Water Co - Lakeside | Show Low | 12,191 | 0.0078 mg/L |
| Tonto Basin Water Roosevelt Lake Estates | Payson | 508 | 0.0075 mg/L |
| Wide Ruins Community Boarding School Bia | Wide Ruins | 215 | 0.0071 mg/L |
| New Fields | New Fields | 67 | 0.0071 mg/L |
| Elfrida Wid | Elfrida | 800 | 0.0070 mg/L |
| Groom Creek Water Users | Groom Creek | 458 | 0.0070 mg/L |
| Hillcrest Water Company | Parker Dam | 454 | 0.0070 mg/L |
| Sun Valley Utilities | Sun Valley | 287 | 0.0070 mg/L |
| Arizonian Rv Resort | Apache Junction | 225 | 0.0070 mg/L |
| Cottonwood Mhp | — | 140 | 0.0070 mg/L |
| Summit Water Coop | Tucson | 53 | 0.0070 mg/L |
| La Costa Water Users Assoc | Douglas | 30 | 0.0070 mg/L |
| Berneil Water Company | Paradise Valley | 1,388 | 0.0069 mg/L |
| East Slope Water - West | Sierra Vista | 655 | 0.0069 mg/L |
| Rocky Ridge Boarding School Bia | Dinnebito | 250 | 0.0066 mg/L |
| Kearny Town of | Kearny | 1,950 | 0.0063 mg/L |
| Rio Verde Rv Park | Cottonwood | 90 | 0.0063 mg/L |
| Epcor - Moovalya Keys | Parker | 1,298 | 0.0062 mg/L |
| Quechan Utility | Yuma | 5,660 | 0.0061 mg/L |
| Arizona Water Co - Sedona | Sedona | 12,104 | 0.0060 mg/L |
| Livco Water Company | Concho | 1,120 | 0.0060 mg/L |
| Virgin Mountain Utilities Company | Beaver Dam | 200 | 0.0060 mg/L |
| Ponderosa Water, L.L.C | Strawberry | 117 | 0.0060 mg/L |
| Jackson Acres Dwid | Prescott | 30 | 0.0060 mg/L |
| Forest Lakes Water Improvement District | Heber | 1,746 | 0.0059 mg/L |
| Aspc Apache | Winslow | 540 | 0.0059 mg/L |
| Orange Acres Ranch | Lake Wales | 200 | 0.0059 mg/L |
| Timber Village Mobile Home Pk | Groveland | 176 | 0.0059 mg/L |
| Usdj Fbp Fed Corr Inst Safford | Safford | 949 | 0.0057 mg/L |
| Glen Canyon Nra Wahweap | Page | 579 | 0.0057 mg/L |
| Mt Lemmon Dwid | Mount Lemmon | 290 | 0.0057 mg/L |
| Bermuda Water Company Inc | Bullhead City | 25,000 | 0.0056 mg/L |
| North Bay Estates | Tonto Basin | 156 | 0.0055 mg/L |
| Shepard Water Company | Martinez Lake | 430 | 0.0053 mg/L |
| Cottonwood Terrace | North Platte | 213 | 0.0051 mg/L |
| Mesa City of | Mesa | 466,000 | 0.0050 mg/L |
| Salt River Public Works | Salt River Indian Community | 20,951 | 0.0050 mg/L |
| Scua Upper Seven Mile | San Carlos | 8,478 | 0.0050 mg/L |
| Scua Bylas | Bylas | 3,160 | 0.0050 mg/L |
| Tonto Apache | Payson | 2,580 | 0.0050 mg/L |
| Yavapai Apache - Middle Verde | Middle Verde | 2,200 | 0.0050 mg/L |
| San Carlos Apache Health Center | Peridot | 2,085 | 0.0050 mg/L |
| Upper Moenkopi | Upper Moenkopi | 1,740 | 0.0050 mg/L |
| Hotevilla Village | Hotevilla, Hotevilla/Bacavi Community Sc | 1,601 | 0.0050 mg/L |
| Bacavi Village | Bacavi | 943 | 0.0050 mg/L |
| Scua Lower Peridot | San Carlos | 702 | 0.0050 mg/L |
| Salt River Lehi | Scottsdale | 652 | 0.0050 mg/L |
| Scua Beverly Hills | San Carlos | 612 | 0.0050 mg/L |
| Sipaulovi (Lower Sipaulovi/Lower Mishongnovi) | Lower Sipaulovi, Lower Mishongnovi | 609 | 0.0050 mg/L |
| Scua Cutter | San Carlos | 574 | 0.0050 mg/L |
| Yavapai Apache - Clarkdale | Clarkdale | 555 | 0.0050 mg/L |
| Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) | Upper Sipaulovi, Upper Mishongnovi | 490 | 0.0050 mg/L |
| Scua Lower Peridot Bush | San Carlos | 342 | 0.0050 mg/L |
| Scua Upper Peridot | San Carlos | 275 | 0.0050 mg/L |
| Second Mesa Day School - Bia | Second Mesa | 255 | 0.0050 mg/L |
| Scua Skill Center | San Carlos | 234 | 0.0050 mg/L |
| Chinle Usd 24 Administration Center | Chinle | 220 | 0.0050 mg/L |
| Pinedale Estates Dwid | Show Low | 208 | 0.0050 mg/L |