Tusayan Drainage Master Plan Geotechnical Investigation

Current Status:
Completed

Location Summary:
Geotechnical study sites for the proposed flood retarding structures are called Tusayan Pines FSR and 10X FSR, both are east of Tusayan, AZ. The 10X FRS will be located on private land holdings but will create a ponding area extending into the Forest. The sites are located within Township 30N, Range 2E, Section 24 and Township 30N, Range 3E, and Sections 19, 20, 29, and 30.

Project Milestones:

Expected Analysis Type:
Categorical Exclusion

Categorical Exclusion:
USGS 9.5B (516 DM 9)

Lead Management Unit:
Tusayan Ranger District

Project Purpose:
Watershed management

Project Decision Information

Decision Signed Date: 12/2/2025

States:
Arizona

Counties:
Coconino

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Clairisse Loucks
c/o Tusayan Ranger District
176 Lincoln Log Loop
P.O. Box 3088
Grand Canyon, Arizona 86023
928-635-5609
clairisse.loucks@usda.gov

• Comment/Object on Project
• Public Comment/Objection Reading Room

• FS Environmental Management
• CEQ's Guide to NEPA