The historic Willamette University campus in Salem, OR has a number of time capsules placed within the original construction of various buildings. GPR Data Inc. was called upon for archaeological investigation to confirm and locate the position of several rumored capsules, including Eaton Hall. Several capsules were confirmed and located, to be excavated and studied by a forthcoming university class.
All Projects
- Concrete, Asphalt, and Reinforcing, Kodiak, Alaska
- Voiding Beneath a Concrete Slab on Grade, Portland, OR
- Subsidence and Void Investigation, Devil’s Tower, WY
- High Pressure Cooling Pipe Leak, Rock Springs Power Generation Facility, MD
- Gravesite & Burial Scanning, San Ramon Valley Unified School District, CA
- Time Capsules, Willamette University, Salem OR
- Soil Anchors, Portland OR
- Waste Water Treatment Plant, Wilsonville OR
- Deep Concrete Scanning, US Steel Corp., Gary IN
- Pier Mapping, Montana Rail Link Bridge 209
- 3D Utility Mapping, Booth-Kelly Mill Site, Springfield OR
- Deterioration Map of a Curved Bridge Deck
- PEX Tube Locating, Hydronic Radiant Heating
- Sweet Creek Slide Repair, Lane County, OR
- Press Pit Floor, Boise Cascade, Central Point OR
- Radar imaging of dowel bar positions, Portland International Airport, Oregon
- Quaker Oats Facility, Cedar Rapids, IA
- Gill Coliseum, Oregon State University
- Hollow Core Concrete Plank Members, Des Moines, Iowa
- Curlew Spillway, Stone, Idaho
- South Fork Mountain Spring
- 3D Mapping Concrete Columns for Seismic Retrofit
- Post-tension Cables in a High Traffic Parking Garage
- Alder Slope Cemetery, Gravesite Mapping
- El Dorado Hills Irrigation District Reclamation Facility
- The Cotner Junk: 1421 – The Year China Discovered the World