Decision Memo Completed

Ladybug Pheromone Deployment

Coronado National Forest Graham, Arizona Safford Ranger District

Deployment of MCH pheromone packets to Douglas-fir trees within the Ladybug/Turkey Flat area to limit bark beetle mortality following Douglas-fir tussock moth defoliation event in 2022.

Location

321 acres within the Turkey Flat Cabin area and up the SR. 366 switchbacks to Ladybug Saddle. Not every acre in area will be treated. Treatment will focus on red squirrel areas and the cabin area.

Project timeline

1
Scoping Start
12/06/2022
2
Decision
04/2023 (Estimated)
3
Implementation
04/2023 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (6), 36 Cfr 220.6(E)(6)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecies Habitat Improvements
Ladybug Pheromone DeploymentDecision Signed Date: 04/25/2023
ForestsCoronado National Forest
DistrictsSafford Ranger District
Legal Land DescriptionR.25 E. T.9S. 19 &20; R.25 E. T. 10 S. 30
Vegetation management (other than forest products)Wildlife, fish, rare plants