| Nevada Gold Mines Carlin Leeville | Elko, NV | 550 | 6 | - |
| Blue Diamond Water Company | Las Vegas, NV | 527 | 47 | - |
| Verdi Meadows Utility Company Inc | Reno, NV | 510 | 69 | - |
| Zephyr Cove Lodge and Resort | Zephyr Cove, NV | 500 | 315 | - |
| Smith Valley Baptist Church | Smith, NV | 500 | 0 | - |
| Nevada Gold Mines Turquoise Ridge | Golconda, NV | 480 | 16 | - |
| T Mobile Arena | Las Vegas, NV | 473 | 0 | - |
| Ruth Water District | McGill, NV | 470 | 93 | - |
| Washoe Lake State Park | Fallon, NV | 467 | 46 | - |
| Eureka Water Association | Eureka, NV | 450 | 53 | - |
| Hillcrest Manor Water Users Association | Las Vegas, NV | 450 | 47 | - |
| Pineview Estates | Reno, NV | 450 | 2 | - |
| Walker Lake Gid | Hawthorne, NV | 450 | 81 | - |
| Marigold Mine Potable Water System | Valmy, NV | 450 | 18 | - |
| Lemmon Valley Meetinghouse Lds | Reno, NV | 450 | 3 | - |
| Gabbs Water System | Pahrump, NV | 411 | 261 | - |
| Eastland Heights Water Association | Las Vegas, NV | 400 | 13 | - |
| Nevada Gold Mines Phoenix | Battle Mountain, NV | 400 | 8 | - |
| Round Mountain Smoky Valley Mine | Round Mountain, NV | 380 | 0 | - |
| Spirit Mountain Utility Company | Garden Grove, NV | 375 | 68 | - |
| Ndot Valmy Roadside Park Rp809hu | Winnemucca, NV | 367 | 33 | - |
| Pleasant Valley School | Reno, NV | 359 | 21 | - |
| Horizon C Stores 2 Tumbleweed Tavern | Pahrump, NV | 357 | 20 | - |
| Ruby Dome Holdings Dba Elko RV Park | Reno, NV | 357 | 63 | - |
| Family Dollar Bell Vista 11680 | Chesapeake, NV | 355 | 0 | - |
| Lee Canyon Ski Area | Las Vegas, NV | 352 | 1,627 | - |
| Lander Co Sewer and Water Dist 2 Austin | Battle Mountain, NV | 350 | 760 | - |
| Empire Mining Company | Gerlach, NV | 350 | 306 | - |
| Goldfield Town Water | Goldfield, NV | 350 | 167 | - |
| Kingston Town Water Utilities | Austin, NV | 350 | 50 | - |
| Sloan Army Reserve Center | Las Vegas, NV | 348 | 200 | - |
| Foothill Water System | Minden, NV | 346 | 812 | - |
| Seven Eleven No 23074 | Las Vegas, NV | 343 | 13 | - |
| Family Dollar Charleston 31679 | Chesapeake, NV | 341 | 0 | - |
| Crescent Valley Water System | Eureka, NV | 340 | 82 | - |
| Weed Heights Development | Yerington, NV | 340 | 199 | - |
| Mt Charleston Water Company | Las Vegas, NV | 335 | 34 | - |
| Grandview Terrace Water District | Reno, NV | 328 | 69 | - |
| Elk Point Country Club | Zephyr Cove, NV | 325 | 383 | - |
| The Lodge at Pine Valley | Elko, NV | 320 | 0 | - |
| Old River Water Company | Fallon, NV | 300 | 413 | - |
| Hawthorne Army Depot | Hawthorne, NV | 300 | 117 | - |
| Verdi Mutual Water Company | Verdi, NV | 300 | 13 | - |
| Tropicana Resort and Casino | Las Vegas, NV | 300 | 285 | Clean |
| Best Western Topaz Lake Inn | Gardnerville, NV | 300 | 86 | - |
| Desert Center Plaza | Pahrump, NV | 300 | 14 | - |
| Nevada Gold Mines Carlin North Area Lch | Elko, NV | 300 | 36 | - |
| Montello Water System | Elko, NV | 287 | 85 | - |
| Star City Properties | Winnemucca, NV | 285 | 137 | - |
| Spring Valley State Park | Panaca, NV | 280 | 44 | - |