The effort to dredge Lake Altoona is showing some signs of success.
Crews expect to take 60 thousand cubic-yards of sediment out of the lake during this latest dredge. That’s enough dirt and sand to fill a three-story building. That’s also twice what crews would normally take. Lake Altoona district secretary Margaret Higley says the lake has gotten deeper, and Eau Claire continues to be protected from flooding because of the dredging effort. This latest round should wrap-up in a month or so.