Plate Boundary Observatory (PBO) Research and Related Activities (R&RA)

Operations Phase Budget Detail

Pacific Northwest Region

PDF File	Comments
Budget Rollup	Summarizes the regional operations budget
Installation Types
Deep drill braced monument	Assumes one maintenance visit per year. Travel via 4X4 field vehicle required.
Short drill braced monument	Assumes one maintenance visit per year. Travel via 4X4 field vehicle required.
Backbone	Assumes one maintenance visit per year. Travel via 4X4 field vehicle required.
Strainmeter	Assumes one maintenance visit per year. Accessible by road.