Is there lead in Santa Rosa's tap water?
1PPBparts per billion of lead in Santa Rosa Water Supply's water at the latest test, from 2021 to 2023
Under the legal limit of 15 ppb
Under the legal limit of 15 ppb
4 public water companies list Santa Rosa as a place they supply. The biggest is Santa Rosa Water Supply, with about 2,681 people. The highest latest result among Santa Rosa's water companies is 1 parts per billion, at Santa Rosa Water Supply. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Rio Pecos Villa Mdwca supply just their own grounds or street; most of Santa Rosa gets its water from Santa Rosa Water Supply. 2 have no lead test results on file. 3 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well. Your water bill names yours.
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