B62/100
Nevada Tap Water Quality Rankings 2026
41 cities · 3,091,598 people served
Top Contaminant Concerns
Copper (90th percentile)PFOSLead (90th percentile)PFHxSPFOA
All Cities in Nevada
| # | City | Score | Population | Violations |
|---|---|---|---|---|
| 1 | Las Vegas | C (50) | 1,567,602 | 307 |
| 2 | Reno | A (89) | 453,110 | 15 |
| 3 | North Las Vegas | A (88) | 376,515 | 1 |
| 4 | Henderson | A (87) | 336,534 | 2 |
| 5 | Carson City | F (10) | 64,962 | 118 |
| 6 | Mesquite | F (0) | 26,000 | 703 |
| 7 | Fernley | F (0) | 23,064 | 165 |
| 8 | Elko | F (18) | 23,000 | 32 |
| 9 | Nellis Afb | D (37) | 19,081 | 12 |
| 10 | Pahrump | C (55) | 17,678 | 141 |
| 11 | Sun Valley | A (88) | 17,000 | 5 |
| 12 | Boulder City | C (46) | 16,300 | 625 |
| 13 | Dayton | A (95) | 16,000 | 2 |
| 14 | Gardnerville | D (33) | 15,800 | 77 |
| 15 | Minden | B (61) | 13,475 | 105 |
| 16 | Fallon | F (14) | 13,384 | 131 |
| 17 | Spring Creek | D (28) | 12,980 | 84 |
| 18 | Winnemucca | C (52) | 10,213 | 68 |
| 19 | Incline Village | A (83) | 9,313 | 10 |
| 20 | Overton | F (12) | 8,500 | 57 |
| 21 | Yerington | F (0) | 5,050 | 308 |
| 22 | Ely | F (0) | 5,000 | 117 |
| 23 | West Wendover | B (78) | 4,535 | 14 |
| 24 | Stateline | B (71) | 3,839 | 22 |
| 25 | Battle Mountian | B (67) | 3,635 | 13 |
| 26 | Lovelock | D (34) | 3,562 | 59 |
| 27 | Silver Springs | F (0) | 3,070 | 242 |
| 28 | Hawthorne | A (85) | 2,876 | 11 |
| 29 | Tonopah | A (80) | 2,853 | 8 |
| 30 | Carlin | A (85) | 2,500 | 4 |
| 31 | Stagecoach | C (57) | 1,628 | 23 |
| 32 | Wellington | F (0) | 1,545 | 101 |
| 33 | Virgina City | C (56) | 1,420 | 33 |
| 34 | Sparks | B (73) | 1,310 | 16 |
| 35 | Wells | D (20) | 1,300 | 41 |
| 36 | Jackpot | F (14) | 1,240 | 55 |
| 37 | Mcgill | C (44) | 1,200 | 53 |
| 38 | Round Mountain | B (69) | 1,200 | 21 |
| 39 | Zephyr Cove | B (78) | 1,200 | 18 |
| 40 | Caliente | C (50) | 1,100 | 27 |
| 41 | Beatty | D (22) | 1,024 | 27 |