SMOKE TESTING OF SEWER LINES THIS WEEK
2020 SMOKE TESTING Project Title: 2020 Smoke Testing Reference To: Public Notification July 13, 2020 TO: THE RESIDENTS OF THE CITY OF CALDWELL: The City of Caldwell has retained STRAND ASSOCIATES, INC. for providing smoke testing services to identify infiltration / inflow of groundwater and storm water into the sanitary sewer collection