Tap Truth EPA drinking water records, in plain English

County drinking water records

Clark County, NV drinking water systems

33 community water systems serve Clark County, NV, reporting 2,353,296 people served in all.

14 of them (42%) had at least one health-based violation in the last 10 years. 6 systems still have one unresolved.

24 rely mainly on groundwater and 9 on surface water, counting water bought from other systems.

31 systems filed a lead service line inventory listing 0 lead lines, 4 galvanized lines that must be replaced and 111,329 lines of unknown material.

16 more systems are placed in Clark County, NV by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
33
People served, sum of each system's own figure
2,353,296
Systems with a health-based violation, last 10 years
14
Systems with one unresolved
6
Lead service lines in inventories
0

Water systems serving Clark County

33 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Las Vegas Valley Water District Las Vegas, Enterprise and 6 more 1,539,277 Purchased surface water 0 0 0
North Las Vegas Utilities North Las Vegas, Sunrise Manor and 1 more 376,515 Purchased surface water 0 0 0
City of Henderson Henderson 336,534 Purchased surface water 0 0 0
Virgin Valley Water District Mesquite 26,000 Groundwater 0 0 0
Nellis Air Force Base Nellis AFB and North Las Vegas 19,081 Purchased surface water 3 0 0
Boulder City Boulder City 15,000 Purchased surface water 0 0 0
Big Bend Water District Laughlin 9,000 Surface water 1 0 0
Moapa Valley Water District Moapa Valley 8,500 Groundwater 0 0 0
Primm Valley Casino Resorts Outside cities and towns 7,000 Groundwater 12 2 0
Southern Desert Correctional Ctr Ndoc Outside cities and towns 6,200 Groundwater 1 0 0
Avi Casino Cal-Nev-Ari 3,001 Groundwater 9 14 0
Kyle Canyon Water District Mount Charleston 1,040 Groundwater 0 0 0
Indian Springs Water Co Inc Indian Springs and land outside it 900 Groundwater 0 0 0
Kings Row TP Winchester 860 Groundwater 0 0 0
Searchlight Water Company Searchlight 760 Groundwater 0 0 0
NPS Boulder Beach Outside cities and towns 690 Purchased surface water 0 0 0
Jean Utility Services Inc Outside cities and towns 560 Groundwater 0 0 0
Blue Diamond Water Company Blue Diamond 527 Purchased groundwater 0 0 0
Spirit Mountain Utility Company Cal-Nev-Ari 375 Groundwater 2 0 0
NPS Echo Bay Outside cities and towns 274 Surface water 0 0 No inventory
NPS Callville Bay Outside cities and towns 250 Surface water 0 0 No inventory
Cold Creek Canyon Homeowners Outside cities and towns 180 Groundwater 2 1 0
Spring Mountain Youth Camp Outside cities and towns 120 Groundwater 0 0 0
Rancho Cooperative Water Company Las Vegas 112 Groundwater 0 0 0
Sky Ranch Estates Sandy Valley 110 Groundwater 0 0 0
Equestrian Estates Co Op Water Assoc Paradise 108 Groundwater 10 0 0
Blue Diamond Water Co Op Inc Blue Diamond 85 Groundwater 4 0 0
Bermuda Palms Management LLC Henderson 60 Groundwater 9 0 0
Roark Estates Water Assoc Outside cities and towns 60 Groundwater 9 0 0
Palm Gardens Water Co Op Outside cities and towns 42 Groundwater 1 1 0
Fort Apache Ann NE Water Assoc Outside cities and towns 25 Groundwater 1 1 0
Elkhorn Water Association LLC Outside cities and towns 25 Groundwater 7 2 0
Snwa Coyote Spring Valley-Moapa PWS Outside cities and towns 25 Groundwater 0 0 0

Systems placed by county record in Clark County

16 systems

EPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Signature Towers County on record 2,356 Purchased surface water 0 0 0
Las Vegas Paiute Snow Mountain County on record 2,340 Groundwater 2 4 0
Nevada State Veterans Home Boulder City County on record 708 Purchased surface water 7 1 0
Hillcrest Manor Water Users Association County on record 450 Groundwater 0 0 0
Eastland Heights Water Association County on record 400 Groundwater 0 0 0
Mt Charleston Water Company County on record 335 Groundwater 0 0 0
Sunrise Acres Water Association County on record 231 Groundwater 0 0 0
Las Vegas Paiute Colony County on record 100 Purchased surface water 5 4 0
Torrey Pines Tina Ln Wtr Assoc County on record 70 Groundwater 2 1 No inventory
Luna Vista County on record 66 Groundwater 5 0 0
Rainbow Gardens Water Users County on record 45 Groundwater 0 0 0
Trout Canyon Land and Water Users Assoc County on record 45 Groundwater 0 0 0
Harris Springs Ranch County on record 40 Groundwater 0 0 0
Shetland Water District County on record 38 Groundwater 5 0 0
Red Coach Estates County on record 26 Groundwater 0 0 No inventory
Desert Sunrise Water Users Assoc County on record 25 Groundwater 11 1 0

Cities and towns in Clark County

21 places

Back to Nevada

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations