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Title: Shemya AFB, Alaska 1992 IRP field investigation report. Volume 1: Final report

Technical Report ·
DOI:https://doi.org/10.2172/10146926· OSTI ID:10146926

The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force`s Installation Restoration Program (IRP). As a part of the IRP program, field investigations were performed in 1992 to obtain the information needed to assess what future actions willneed to be carried out at each site. The island`s drinking water supply was also investigated. Activities completed at 10 selected sites during the 1992 field investigation included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities.

Research Organization:
Pacific Northwest Lab., Richland, WA (United States). Environmental Management Operations; Air Force Alaskan Air Command, Elmendorf AFB, AK (United States); CH2M Hill, Boise, ID (United States)
Sponsoring Organization:
Department of Defense, Washington, DC (United States)
DOE Contract Number:
AC06-76RL01830
OSTI ID:
10146926
Report Number(s):
EMO-1096-Vol.1; ON: DE93011968; CNN: DEU-91-06
Resource Relation:
Other Information: PBD: Feb 1993
Country of Publication:
United States
Language:
English