Tap WaterIndex

← Arizona

Tap water quality report

Quail Ridge Dwid

EPA monitoring tested this supplier for 70 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
11
detected
179
people served
4
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
Ground water
Ownership
Private
Counties served
Yavapai

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.

4
health-based violations
84
violations on file
1
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2008-01-01 → 2008-03-31
MCL Health-based Resolved 2007-10-01 → 2007-12-31
MCL Health-based Resolved 2007-10-01 → 2007-12-31
MCL Health-based Resolved 2003-04-01 → 2003-04-30
RPT Monitoring Unaddressed 2025-07-02
MR Monitoring Resolved 2022-04-01 → 2022-06-30
MR Monitoring Resolved 2022-04-01 → 2022-06-30
MR Monitoring Resolved 2022-04-01 → 2022-06-30
MR Monitoring Resolved 2022-04-01 → 2022-06-30
MR Monitoring Resolved 2022-01-01 → 2022-03-31

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Arsenic
14.1 µg/L 141%
of the EPA limit, in the worst sample — 10 µg/L
 47/47 SYR4 2012–2019
Nitrate
2440 µg/L 24%
of the EPA limit 10000 µg/L
 20/22 SYR4 2012–2019
Copper
100 µg/L 7.7%
of the EPA limit 1300 µg/L
 10/15 SYR4 2012–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2023
Lead
4 µg/L 27%
of the EPA limit 15 µg/L
 5/15 SYR4 2012–2018
TTHM
9.6 µg/L 12%
of the EPA limit 80 µg/L
 4/9 SYR4 2012–2016
Chromium
11 µg/L 11%
of the EPA limit 100 µg/L
 2/2 SYR4 2012–2018
Fluoride
340 µg/L 8.5%
of the EPA limit 4000 µg/L
 2/2 SYR4 2012–2018
Nitrate-Nitrite
2440 µg/L 24%
of the EPA limit 10000 µg/L
 2/3 SYR4 2012–2018
Barium
6.4 µg/L 0.3%
of the EPA limit 2000 µg/L
 1/2 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
1.5 µg/L 2.5%
of the EPA limit 60 µg/L
 1/9 SYR4 2012–2016
59 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 TetrachlorideChlordaneCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
IBBOTSON, CHERYL
Phone
928-445-6581
Email
CHERYLIBBOTSON@GMAIL.COM

Frequently asked questions about Quail Ridge Dwid

Is Quail Ridge Dwid tap water safe to drink?

EPA monitoring detected 11 contaminants in Quail Ridge Dwid'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 Quail Ridge Dwid's water?

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

How many people does Quail Ridge Dwid serve?

Quail Ridge Dwid reports serving 179 people in Arizona, per its EPA record.

Has Quail Ridge Dwid had any water quality violations?

The EPA has 84 violations on file for Quail Ridge Dwid, of which 4 are health-based (a contaminant limit or required treatment was breached) and 1 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.