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Lone Butte Industrial

Chandler, AZ · 3,810 served

Lone Butte Industrial serves 3,810 people in Chandler, AZ. It has 0 health-based violations in the last 5 years. TapGraded has not yet graded this system.

Violation history (last 5 years)

No violations on record.

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Lead (Lead and Copper Rule)

EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).

90th-percentile lead sample 4.9 ppb
0 ppb EPA action level: 15 ppb

PFAS (UCMR5 occurrence data)

HFPO-DA (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt
PFOS (not detected) 0 ppt
0 ppt EPA MCL: 4 ppt
PFOA (not detected) 0 ppt
0 ppt EPA MCL: 4 ppt
PFNA (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt
PFHxS (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt

System details

System type
Non-transient non-community water system
Water source
Ground water
Ownership
Native American
Service connections
123

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Frequently asked questions

Is Chandler, AZ tap water safe to drink?

Lone Butte Industrial has 0 health-based violations in the last 5 years. TapGraded has not yet graded this system.

Does Lone Butte Industrial have lead in its water?

The most recent 90th-percentile lead sample is 4.9 ppb, versus the EPA action level of 15 ppb.

Has PFAS been detected in Lone Butte Industrial's water?

This system was tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.

Source: EPA SDWIS/ECHO · Data as of 2026Q2