Maricopa County · Arizona · EPA SDWIS 2026Q2
Liberty Water Quality
What's in Liberty's water
Nitrate
Violation on record
11 EPA violations on record (most recent 2025). Nitrate enters water mainly from fertilizer runoff, septic systems, and animal waste. High levels can interfere with the blood's ability to carry oxygen, a special danger for infants. Long-term low-level exposure has also been linked to elevated cancer risk in some studies.
Water hardness
very hard
Liberty'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
GRANDVIEW WATER COMPANY
- Population served
- 50
- PWSID
- AZ0407039
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