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Tap water quality report

Beaver Dam Wc System 1

EPA monitoring tested this supplier for 69 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
9
detected
1,048
people served
0
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
Ground water
Ownership
Mixed public/private
Counties served
Mohave

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.

0
health-based violations
95
violations on file
1
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2025-11-06
MR Monitoring Resolved 2025-11-06
Other Monitoring Resolved 2025-10-02
Other Monitoring Resolved 2025-10-02
RPT Monitoring Resolved 2025-07-02
RPT Monitoring Resolved 2025-07-02
MR Monitoring Resolved 2022-09-18
MR Monitoring Resolved 2022-09-18
RPT Monitoring Resolved 2021-07-01
RPT Monitoring Resolved 2021-07-01

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
Nitrate
880 µg/L 8.8%
of the EPA limit 10000 µg/L
worst single sample: 1000 µg/L
36/36 SYR4 2012–2019
Copper
117.2 µg/L 9%
of the EPA limit 1300 µg/L
worst single sample: 180 µg/L
29/35 SYR4 2013–2019
Lead
6.4 µg/L 43%
of the EPA limit 15 µg/L
worst single sample: 9 µg/L
21/35 SYR4 2013–2019
Lead
0.0014 mg/L 9.3%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2025
Arsenic
11 µg/L 110%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
 7/8 SYR4 2014–2017
Barium
49.3 µg/L 2.5%
of the EPA limit 2000 µg/L
worst single sample: 50 µg/L
3/3 SYR4 2014–2017
Fluoride
738 µg/L 18%
of the EPA limit 4000 µg/L
worst single sample: 740 µg/L
3/3 SYR4 2014–2017
Chromium
2.395 µg/L 2.4%
of the EPA limit 100 µg/L
worst single sample: 2.4 µg/L
2/3 SYR4 2014–2017
Nitrate-Nitrite
830 µg/L 8.3%
of the EPA limit 10000 µg/L
 1/1 SYR4 2017
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, 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
FRISBY, G ROBERT
Phone
928-347-5000
Email
[email protected]

Frequently asked questions about Beaver Dam Wc System 1

Is Beaver Dam Wc System 1 tap water safe to drink?

EPA monitoring detected 9 contaminants in Beaver Dam Wc System 1'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 Beaver Dam Wc System 1's water?

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

How many people does Beaver Dam Wc System 1 serve?

Beaver Dam Wc System 1 reports serving 1,048 people in Arizona, per its EPA record.

Has Beaver Dam Wc System 1 had any water quality violations?

The EPA has 95 violations on file for Beaver Dam Wc System 1, of which 0 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.