Watercolour of a small house at dusk, with the water meter cover in the sidewalk out front.

Is there lead in Tonto Basin's tap water?

5.5PPBparts per billion of lead in North Bay Estates's water at the latest test, from January to June 2026

Under the legal limit of 15 ppb

Water companies that supply Tonto Basin

2 public water companies list Tonto Basin as a place they supply. The biggest is North Bay Estates, with about 156 people. The highest latest result among Tonto Basin's water companies is 5.5 parts per billion, at North Bay Estates. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Lake Roosevelt Gardens East supply just their own grounds or street; most of Tonto Basin gets its water from North Bay Estates. Your water bill names yours.

North Bay Estatesabout 156 people · latest lead test: 5.5 ppb · 928-478-6516
Lake Roosevelt Gardens Eastabout 121 people · latest lead test: none found · 928-478-6516

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