Knoll Lake Green Sunfish Removal Project
Would include authorization for the Arizona Game and Fish Department to conduct rotenone treatments in Knoll Lake and isolated pools in ~0.5 miles of East Leonard Canyon to remove nonnative Green Sunfish and protect Little Colorado Spinedace
Project Summary
Location Summary:
Located in Knoll Lake and East Leonard Canyon approximately 80 miles south of Flagstaff accessible from the Rim Road (FR 300) on the Mogollon Rim.
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 11/18/2024 |
| Decision | 04/2025 (Estimated) |
| Implementation | 09/2025 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.2 (6), 36 Cfr 220.6(E)(6)
Special Authority:
Not Applicable / Other
Lead Management Unit:
Coconino National Forest All Units
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Wildlife, Fish, Rare Plants
Project Activity:
Species Habitat Improvements
Current Status:
Completed
Project Decision Information
Knoll Lake Green Sunfish Removal Project
Decision Signed Date: 04/16/2025
Forests:
Coconino National Forest
Districts:
Mogollon Rim Ranger District
States:
Arizona
Counties:
Coconino
Legal Land Description:
Not Applicable
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Julia Camp
1824 S. Thompson St.
Flagstaff, AZ 86001
928-462-4340
julia.camp@usda.gov
Last Updated: 4/17/2025