Ludington to perform sewer line testing next week. LUDINGTON — The City of Ludington, and its engineer, Fleis & VandenBrink, will be testing City sewer lines from 9 a.m. to 4 p.m. on Tuesday, May 9, weather permitting. City Manager John Shay said the city is trying to identify the sources of the inflow of storm water into the city’s…



