Grand River Mosquito Control District 970-257-0191

Grand River Mosquito District

A Note from the Management

-GRMCD employees will be requesting written permission from known mosquito sites.  For more information regarding the Access Agreement, please call 970-257-0191, Monday-Friday, 8:00 a.m. to 4:00 p.m.

-Meetings of the Board of Directors of the Grand River Mosquito Control District are open to the public.  Regular Board Meeting will be held on the third Wednesday each month, at 6:00 p.m. The location is at the GRMCD office, on 531 Maldonado Street, Grand Junction, Colorado.


Grand River Mosquito Control District

The objective, of the Grand River Mosquito Control District, is to suppress mosquito populations, within the boundaries of the district, and in an environmentally responsible manner. A secondary objective is to monitor both larval and adult mosquito populations; to organize the population statistics, to evaluate organizational efforts, and to plan subsequent control strategies.

To inform our community, we have developed this web site to provide information on the different mosquito species and trends; our means to control the populations, and personal protection and prevention. We invite you to contact us, regarding any mosquito issues that exist in western Colorado.