County Councilman David Marks reports Baltimore County DEPS plans to conduct the next round of helicopter application of midge larvae treatment starting next Monday on Back River, Middle River and Bear Creek.
Treatment zones are determined based on larvae monitoring results.
The application is scheduled to start about 9 a.m. on Monday, May 18 and conclude sometime the afternoon of Tuesday, May 19.
Marks added the dates and time are dependent on changing wind and weather conditions.