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Tap water quality report

Topaz Ranch Estates Gid and Water Co

EPA monitoring tested this supplier for 83 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

83
contaminants tested
18
detected
1,545
people served
14
health-based violations
Nevada rankingsLead in NevadaPFAS in Nevada
Water source
Ground water
Ownership
Local government
Counties served
Douglas

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.

14
health-based violations
339
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-02-13
TT Health-based Resolved 2024-02-13
TT Health-based Resolved 2024-02-13
TT Health-based Resolved 2024-02-13
MCL Health-based Resolved 2014-03-01 → 2014-03-31
MCL Health-based Resolved 2014-03-01 → 2014-03-31
MCL Health-based Resolved 2014-03-01 → 2014-03-31
MCL Health-based Resolved 2014-03-01 → 2014-03-31
MCL Health-based Resolved 2002-09-01 → 2002-09-30
MCL Health-based Resolved 2002-09-01 → 2002-09-30

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
2115 µg/L 21%
of the EPA limit 10000 µg/L
worst single sample: 2200 µg/L
38/42 SYR4 2012–2019
Copper
844 µg/L 65%
of the EPA limit 1300 µg/L
worst single sample: 1300 µg/L
20/24 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
Bromoform
4.855 µg/L
No EPA limit set
worst single sample: 6.5 µg/L
8/21 SYR4 2012–2019
Dibromochloromethane
2.17 µg/L
No EPA limit set
worst single sample: 2.2 µg/L
7/21 SYR4 2012–2019
TTHM
5.11 µg/L 6.4%
of the EPA limit 80 µg/L
worst single sample: 5.14 µg/L
5/11 SYR4 2012–2019
Bromodichloromethane
1.355 µg/L
No EPA limit set
worst single sample: 1.4 µg/L
4/21 SYR4 2012–2019
Nitrate-Nitrite
2100 µg/L 21%
of the EPA limit 10000 µg/L
 4/4 SYR4 2012–2017
Lead
1.49 µg/L 9.9%
of the EPA limit 15 µg/L
worst single sample: 1.5 µg/L
3/22 SYR4 2012–2019
Barium
136.6 µg/L 6.8%
of the EPA limit 2000 µg/L
worst single sample: 140 µg/L
2/2 SYR4 2012–2015
Combined Radium (-226 And -228)
0.3950 pCi/L 7.9%
of the EPA limit 5 pCi/L
worst single sample: 0.4000 pCi/L
2/3 SYR4 2012–2016
Total Haloacetic Acids (HAA5)
4.68 µg/L 7.8%
of the EPA limit 60 µg/L
worst single sample: 4.8 µg/L
2/7 SYR4 2012–2019
Arsenic
1.1 µg/L 11%
of the EPA limit 10 µg/L
 1/4 SYR4 2012–2017
Combined Uranium
3.278 µg/L 11%
of the EPA limit 30 µg/L
 1/3 SYR4 2012–2016
Dichloroacetic Acid
2.2 µg/L
No EPA limit set
 1/7 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
1.1 pCi/L 7.3%
of the EPA limit 15 pCi/L
 1/2 SYR4 2012–2013
Monochloroacetic Acid
2.4 µg/L
No EPA limit set
 1/7 SYR4 2012–2019
Trichloroacetic Acid
1.9 µg/L
No EPA limit set
 1/7 SYR4 2012–2019
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HUNT, SUSIE
Phone
775-266-3000
Email
[email protected]

Frequently asked questions about Topaz Ranch Estates Gid and Water Co

Is Topaz Ranch Estates Gid and Water Co tap water safe to drink?

EPA monitoring detected 18 contaminants in Topaz Ranch Estates Gid and Water Co'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 Topaz Ranch Estates Gid and Water Co's water?

EPA monitoring detected Nitrate, Copper, Lead, Bromoform, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Topaz Ranch Estates Gid and Water Co serve?

Topaz Ranch Estates Gid and Water Co reports serving 1,545 people in Nevada, per its EPA record.

Has Topaz Ranch Estates Gid and Water Co had any water quality violations?

The EPA has 339 violations on file for Topaz Ranch Estates Gid and Water Co, of which 14 are health-based (a contaminant limit or required treatment was breached) and 0 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.