Is there lead in Harrisburg's tap water?
NO LEADfound in Harrisburg's water at the latest test, from 2023 to 2025
Too little lead to measure
Too little lead to measure
10 public water companies list Harrisburg as a place they supply. The biggest is Harrisburg's water department, with about 20,549 people. The highest latest result among Harrisburg's water companies is 2 parts per billion, at Rocky River Plantation S/D. None of the 10 with results was above 15 at its latest test. 9 found too little lead to measure. 8 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.