Revised 4/16/26, 6/3/26 Topics highlights May 22, 2026 fluoride update from the City of Lincoln, lowering target fluoride level to 0.65 mg/L Lincoln Transportation & Utilities Director, Elizabeth Elliott, emailed the following in response to my request to lower the bottom-end fluoride treatment range to 0.6 mg/L, “As you know, we are required to follow […]