Is Primm Valley Casino Resorts Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Private
Counties served: Clark

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

256

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05
TT	Health-based	Resolved	2025-01-05

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	5380 µg/L 54% of the EPA limit 10000 µg/L worst single sample: 6900 µg/L	40/40	SYR4	2012–2019
Lead	0.0020 mg/L 13% of the EPA limit 0.0150 mg/L	11/11	LCR	2025
Copper	202 µg/L 16% of the EPA limit 1300 µg/L worst single sample: 230 µg/L	9/16	SYR4	2013–2019
Nitrate-Nitrite	6540 µg/L 65% of the EPA limit 10000 µg/L worst single sample: 6900 µg/L	9/9	SYR4	2012–2019
Combined Uranium	13.7 µg/L 46% of the EPA limit 30 µg/L worst single sample: 14 µg/L	7/7	SYR4	2013–2017
Bromoform	12.5 µg/L No EPA limit set worst single sample: 13 µg/L	6/18	SYR4	2013–2019
Dibromochloromethane	14.75 µg/L No EPA limit set worst single sample: 16 µg/L	6/18	SYR4	2013–2019
TTHM	36.25 µg/L 45% of the EPA limit 80 µg/L worst single sample: 39 µg/L	6/9	SYR4	2013–2019
Arsenic	3.38 µg/L 34% of the EPA limit 10 µg/L worst single sample: 3.4 µg/L	5/6	SYR4	2013–2019
Bromodichloromethane	6.78 µg/L No EPA limit set worst single sample: 7.3 µg/L	5/18	SYR4	2013–2019
Fluoride	1080 µg/L 27% of the EPA limit 4000 µg/L worst single sample: 1100 µg/L	5/6	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	4.97 µg/L 8.3% of the EPA limit 60 µg/L worst single sample: 5.3 µg/L	4/6	SYR4	2014–2019
Barium	83.2 µg/L 4.2% of the EPA limit 2000 µg/L worst single sample: 84 µg/L	3/3	SYR4	2013–2019
Chloroform	2.13 µg/L No EPA limit set worst single sample: 2.2 µg/L	3/18	SYR4	2013–2019
Chromium	8.15 µg/L 8.2% of the EPA limit 100 µg/L worst single sample: 8.4 µg/L	3/3	SYR4	2013–2019
Dibromoacetic Acid	2.41 µg/L No EPA limit set worst single sample: 2.5 µg/L	3/6	SYR4	2014–2019
Selenium	3.845 µg/L 7.7% of the EPA limit 50 µg/L worst single sample: 3.9 µg/L	2/3	SYR4	2013–2019
Combined Radium (-226 And -228)	0.1830 pCi/L 3.7% of the EPA limit 5 pCi/L	1/7	SYR4	2014–2016
Gross Alpha, Excl. Radon And U	9 pCi/L 60% of the EPA limit 15 pCi/L	1/2	SYR4	2015
Gross Beta Particle Activity	6.8 pCi/L No EPA limit set	1/3	SYR4	2014–2016
Lead	1.7 µg/L 11% of the EPA limit 15 µg/L	1/13	SYR4	2013–2019
Monobromoacetic Acid	2.8 µg/L No EPA limit set	1/6	SYR4	2014–2019
Monochloroacetic Acid	3.1 µg/L No EPA limit set	1/6	SYR4	2014–2019
Lithium	62.6 µg/L No EPA limit set	1/1	UCMR-5	2025

90 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: NECAS, MICHAEL
Phone: 702-679-7767
Email: [email protected]

Frequently asked questions about Primm Valley Casino Resorts

Is Primm Valley Casino Resorts tap water safe to drink?

EPA monitoring detected 24 contaminants in Primm Valley Casino Resorts's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Primm Valley Casino Resorts's water?

EPA monitoring detected Nitrate, Lead, Copper, Nitrate-Nitrite, Combined Uranium, and others. The full list with the level and data source for each is above.

How many people does Primm Valley Casino Resorts serve?

Primm Valley Casino Resorts reports serving 7,000 people in Nevada, per its EPA record.

Has Primm Valley Casino Resorts had any water quality violations?

The EPA has 256 violations on file for Primm Valley Casino Resorts, of which 61 are health-based (a contaminant limit or required treatment was breached) and 16 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.