Roadside vegetation management guidelines (FHWA-OK-98-09) 2130

Abstract

Roadside Vegetation Management (RVM) Guidelines were developed and assembled into a reference/training manual for Oklahoma Department of Transportation (ODOT) RVM personnel. The guidelines were developed from a combination of existing successful ODOT RVM policy, ODOT/Federal Highway Administration funded RVM research in Oklahoma, and observations from Oklahoma State University RVM personnel working in the area of training and field consultation with ODOT personnel. The guidelines were reviewed by ODOT research and maintenance personnel prior to publication. The manual highlights integrated cultural, chemical and biological weed control for RVM programs in Oklahoma. Included are sections on proper mowing; biological weed control; proper herbicide selection for weed control; herbicide handling, mixing, and use of adjuvants; as well as herbicide application techniques and herbicide fate. Herbicide application equipment, equipment calibration, and equipment maintenance is discussed. Also included are coverage of appropriate personal protective equipment for herbicide applicators; applicable state/federal rules and regulations; applicator record keeping; and information on effectively handling public concerns regarding RVM programs.