Mohave County · Arizona · EPA SDWIS 2026Q2
Centennial Park Water Quality
What's in Centennial Park's water
Radium (combined -226 & -228)
Violation on record
8 EPA violations on record (most recent 2021). Radium is a naturally radioactive element that leaches from rock into groundwater. Long-term exposure increases the risk of bone cancer and other cancers because it concentrates in bone. The federal limit covers the combined activity of radium-226 and radium-228.
Radium-226
Violation on record
1 EPA violation on record (most recent 2022). Radium-226 is a naturally radioactive isotope that seeps from rock into groundwater. Over years of exposure it concentrates in bone and raises the risk of bone and other cancers. It is regulated together with radium-228 under the combined radium standard.
Water hardness
very hard
Centennial Park's water is very hard. Hardness isn't a health risk, but it drives scale on fixtures and water heaters, shortens appliance life, and leaves skin and hair dry.
Your water provider
CENTENNIAL PARK DWID
- Population served
- 1,578
- PWSID
- AZ0408090
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