Project Name: FY 26-29 Sample Tree Falling

NEPA Number: DOI-BLM-ORWA-C040-2026-0005-CE

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Project Information

NEPA Number

DOI-BLM-ORWA-C040-2026-0005-CE
Project Name

FY 26-29 Sample Tree Falling
Project Type

CE
NEPA Status

Completed - Completed
Lead Office

Myrtlewood Field Office
Last Updated

08/19/2026 - 12:00 AM

Project Description

The BLM proposes to fall, buck, and scale sample trees (otherwise known as sample tree falling) to ensure the accuracy of timber sale cruises for future forest management actions. The process assists the BLM in accurately calculating volumes by refining the volume equations used in the modeling process. The proposed action would occur with any cruise design method, especially in timber sales that have been cruised using the Probability Proportional to Prediction (3-P) or variable plot cruising method (USDA-USFS Grosenbaugh, L. R. 1965), where there is a high degree of variability between the trees, or where the trees have a high amount of defect.  
Randomly selected trees would be felled only in areas that have been planned and marked, and the trees to be felled would consist of a subset of the trees designated for removal in the timber harvest area, with an average sampling intensity of one tree per acre. Sample tree felling is one of the last activities performed during timber sale preparation. Following the BLM’s completion of planning and environmental analysis, including all site inventories (e.g., wildlife, botany, and cultural resources), and of sale layout and preparation, the BLM would conduct sample tree felling as part of the timber cruising process.

What's New

The Bureau of Land Managements Coos Bay District, Myrtlewood Field Office, has issued a Decision Record for the FY 26-29 Sample Tree Falling documented in the Categorical Exclusion DOI-BLM-ORWA-C040-2026-0005-CE.

The Decision authorizesimplementation of sample tree falling in the Lost Horse timber sales and the Dora Crosby project area.

Project Location

City	State/Territory	Zip Code	County(ies)
Myrtle Point	Oregon	97458	Coos

Application Information

Program

Forestry & Timber
Sub-Program

Thinning

Project Dates

Start Date

7/15/2026
Decision Date

7/16/2026

Project Office Information

Lead Office

Myrtlewood Field Office
Offices

Myrtlewood FO

Contacts

Contact 1 Name

Aimee Hoefs
Contact 1 Email

[email protected]
Contact 1 Phone

(000) 000-0000

Contact 2 Name

Heather Partipilo
Contact 2 Email

[email protected]
Contact 2 Phone

(541) 751-4348

Contact 3 Name

Ryan Desliu
Contact 3 Email

[email protected]
Contact 3 Phone

(541) 464-3265