Shoulder Mowing

What This Service Involves

We focus specifically on the narrow band where pavement meets soil, cutting encroaching grass and weeds that trap moisture against the asphalt edge and accelerate raveling. Our operators use offset booms to reach behind guardrail and around delineator posts without damaging infrastructure. In Western Washington's saturated conditions, controlling this vegetated fringe reduces the sediment and organic buildup that clogs edge drains and adjacent catch basins. Completed shoulders are documented for your recordkeeping and NPDES stormwater compliance reporting.

Benefits

Slows pavement-edge deterioration by keeping the shoulder line dry and defined; improves the walkable refuge on shoulderless rural roads; limits sediment migration toward stormwater conveyances; reaches obstructed areas with offset boom equipment; supports NPDES illicit-discharge and housekeeping documentation

Our Process

1) Identify shoulder segments and obstructions such as posts, hydrants, and mailboxes; 2) Deploy signage and flaggers per the approved control plan; 3) Mow the paved-edge strip with boom-mounted heads in a single controlled pass; 4) Sweep or note any debris cast onto the travel lane and record completion

What Affects the Cost

Linear feet of paved shoulder in scope; density of roadside obstructions requiring boom work; frequency of return visits during the growing season; disposal or on-site dispersal of clippings; mobilization distance between assigned route segments

Best Time of Year

Shoulder growth peaks from May through September, and late-summer passes are valuable for removing cured fuels before the dry-lightning window in the eastern foothills.