MOSQUITO SPRAYING! On July 14th. The Plymouth County Mosquito Control Project will be conducting mosquito adulticiding spray between the hours of 2:00AM and half hour before sunrise (5:00am). Weather permitting. Please close street-facing windows if possible to allow a more thorough application. The spray machines are electric and very quiet – you may not hear the application. Please note the product will drift up to 300 feet. This application may be rescheduled if inclement weather or another situation arises that prevents the application. In that event, you will receive a subsequent notification. The following are the streets to be sprayed.