Transportation crews to treat state roadsides for noxious weeds in Kentucky

(KBSI) – The Kentucky Transportation Cabinet crews will soon begin treating noxious and nuisance weeds throughout the state to improve driver safety and support efficient maintenance operations.

Property owners who are actively treating noxious weeds on private property can request highway crews to treat select nuisance weeds found on adjacent state-owned right of way.

KYTC targets 12 noxious weeds in accordance with KRS 176.051 and 603 KAR 3:100:

  • Amur Honeysuckle (Lonicera maackii)
  • Canada Thistle (Cirsium arvense)
  • Common Teasel (Dipsacus fullonum)
  • Cutleaf Teasel (Dipsacus laciniatus)
  • Japanese Knotweed (Polygonum cuspidatum)
  • Johnsongrass (Sorghum halepense)
  • Kudzu (Pueraria montana)
  • Marestail (Conyza canadensis)
  • Multiflora Rose (Rosa multiflora)
  • Nodding Thistle (Carduus nutans)
  • Poison Hemlock (Conium maculatum)
  • Spotted Knapweed (Centaurea stoebe)

“If left untreated, some weeds can grow several feet tall and impact driver visibility,” said KYTC Secretary Jim Gray. “Actively treating the weeds on state-maintained property enhances safety, prevents damage to ditches and drains and minimizes the presence of plants that attract deer near highways.”

Noxious weeds cab invade and destroy the roadside turf grass. That leaves these areas vulnerable to erosion. They can also smother native plants through rapid reproduction and long-term persistence.

Kentuckians who want to request weed treatment must submit a written application to their local KYTC highway district office.

To request an application, contact the appropriate district highway office. Contact information may be found on the district webpages listed here.

KYTC District 1 counties consist of Ballard, Calloway, Carlisle, Crittenden, Fulton, Graves, Hickman, Livingston, Lyon, Marshall, McCracken and Trigg.

KYTC District 2 counties consist of Caldwell, Christian, Daviess, Hancock, Henderson, Hopkins, McLean, Muhlenberg, Ohio, Union and Webster.

Drivers are reminded to use extra caution when crews spraying for weeds are out on the roadways.

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