Corrective Action: Phase I RFI Report: Group 1 SWMUs:
Deseret Chemical Depot

(SWMUs 1, 2, 4, 14, 15, 21, 23, 25-29, 32, 34, 36)

• Title Page
• Table of Contents

Sections

1. Executive Summary
2. Introduction
3. Installation Description
4. Previous and RFI-Phase I Investigations
5. Background Concentrations of Inorganic Analytes
6. SWMU Characterization
   • SWMU 1—East Demilitarization Area/Disposal Pits
   • SWMU 2—Gravel Pit (Area 10)
   • SWMU 3—Disposal Pit (Southeast of Area 2)
   • SWMU 4—Mortar Pits (Southeast of Area 2)
   • SWMU 5—Building 600 Foundation, Drainage Pond and Ditch
   • SWMU 8—Surveillance Test Site
   • SWMU 9—Old Area 2 (Including Mustard Holding and Pit Areas)
   • SWMU 11—Chemical Munitions Storage Area (Area 10)
   • SWMU 14—Building 5108 (Former Motor Pool)
   • SWMU 15—Old Demolition Pit (Under Building C-4002)
   • SWMU 19—Building 533 Foundation (Empty Drum Storage)
   • SWMU 20—Building 521 (Crating Facility)
   • SWMU 21—Incendiary Washout Operations (Building S-554) and SWMU 22 – Incendiary Washout Basins
   • SWMU 23—Demilitarization Holding Area (North of SWMU 1)
   • SWMU 25—West Demilitarization Area/Disposal Pits
   • SWMU 26—Sanitary Landfill (Active and Inactive)
   • SWMU 27—Sewage Treatment Plant
   • SWMU 28—Inactive Landfill (Northeast Corner)
   • SWMU 29—Metal Scrap Landfill
   • SWMU 30—CAMDS Landfill
   • SWMU 31—Demilitarization Area (Northeast of SWMU 1)
   • SWMU 32—Railroad Scrap Yard
   • SWMU 33—Building 536 (CAMDS Salt Storage)
   • SWMU 34—Building 4105 (Carbon Storage)
   • SWMU 36—Building 3200 and Surrounding Area)
   • SWMU 37—Slag Piles and Bomb Fragments
   • Meteorological Stations
   • Other Areas
7. Summary of Recommendations for Further Investigation
8. References

Appendices

1. Field Boring Logs
2. Well Completion Diagrams and Groundwater Elevation Data
3. Well Development and Presampling Records
4. Field Survey Data and Methods
5. Characteristics of Detected Analytes
6. RFI-Phase 1 Chemical Analytical Data
7. Additional Analytical Results for SWMU 15
8. Geotechnical Test Results for Tooele Army Depot Site

Comments or Questions

If you would like more detailed information or have questions please contact Paige Walton (pwalton@utah.gov)  at (385) 515-0086.