Skip to main content


Treatment Notice - April 29, 2020

TYPE OF WORK: Midge Fly treatment at Laguna Joaquin

The Rancho Murieta Community Services District (RMCSD) will be treating the Laguna Joaquin drainage detention basin in the north community for non-biting midge flies Wednesday morning April 29, in an effort to control the midge flies that hatch from the basin.  The product used is non-toxic and is being placed directly into the waters around the basin.  The treatment will not impact anyone walking around the area or any fish or wildlife.

If you have any questions please contact Paul Siebensohn, Director of Field Operations at 916-354-3700.