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Tap water quality report

Black Canyon City Wid

EPA monitoring tested this supplier for 71 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

71
contaminants tested
11
detected
2,437
people served
2
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.

2
health-based violations
209
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2000-08-01 → 2000-08-31
MCL Health-based Archived 1980-07-14 → 1980-09-13
RPT Monitoring Unaddressed 2026-03-01
RPT Monitoring Unaddressed 2026-02-01
MR Monitoring Archived 2026-02-01 → 2026-02-28
MR Monitoring Archived 2025-12-01 → 2025-12-31
MR Monitoring Archived 2025-12-01 → 2025-12-31
Other Monitoring Unaddressed 2025-11-26
Other Monitoring Unaddressed 2025-11-13
MR Monitoring Resolved 2024-10-01

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
Arsenic
12.75 µg/L 127%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 15 µg/L
66/104 SYR4 2012–2019
Nitrate
3700 µg/L 37%
of the EPA limit 10000 µg/L
worst single sample: 4200 µg/L
50/52 SYR4 2012–2019
Copper
306 µg/L 24%
of the EPA limit 1300 µg/L
worst single sample: 450 µg/L
30/30 SYR4 2012–2018
Lead
17.75 µg/L 118%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 33 µg/L
26/30 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
8.54 µg/L 14%
of the EPA limit 60 µg/L
worst single sample: 8.8 µg/L
14/14 SYR4 2012–2019
Lead
0.0120 mg/L 80%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2025
TTHM
38.6 µg/L 48%
of the EPA limit 80 µg/L
worst single sample: 47 µg/L
13/14 SYR4 2012–2019
Fluoride
757.5 µg/L 19%
of the EPA limit 4000 µg/L
worst single sample: 850 µg/L
6/6 SYR4 2013–2019
Barium
51 µg/L 2.6%
of the EPA limit 2000 µg/L
worst single sample: 59 µg/L
5/6 SYR4 2013–2019
Nitrate-Nitrite
4130 µg/L 41%
of the EPA limit 10000 µg/L
worst single sample: 4200 µg/L
3/3 SYR4 2013
Cadmium
1.4 µg/L 28%
of the EPA limit 5 µg/L
 1/6 SYR4 2013–2019
60 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, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneChromiumCombined 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
STRIZAK, THOMAS
Phone
602-989-2858
Email
[email protected]

Frequently asked questions about Black Canyon City Wid

Is Black Canyon City Wid tap water safe to drink?

EPA monitoring detected 11 contaminants in Black Canyon City Wid'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 Black Canyon City Wid's water?

EPA monitoring detected Arsenic, Nitrate, Copper, Lead, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Black Canyon City Wid serve?

Black Canyon City Wid reports serving 2,437 people in Arizona, per its EPA record.

Has Black Canyon City Wid had any water quality violations?

The EPA has 209 violations on file for Black Canyon City Wid, of which 2 are health-based (a contaminant limit or required treatment was breached) and 4 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.