Investigator’s Annual Reports (IAR’s) for Crater Lake National Park
Fine Particulate Monitoring. NPS Contract Number CX0001-8-0017
Report Number: 12785
Reporting Year: 1996
Permit Number: CRLA1996AOZF
Date Received: Jan 01, 1998
Principal Investigator: Tom Cahill, Air Quality Group, Crocker Nuclear Laboratory, University of California, Davis, CA
Additional investigator(s): Dr. Robert A. Eldred
Park-assigned Study Id. #: CRLA1996AOZF
Permit Expiration Date: Jan 01, 1998
Permit Start Date: Jan 01, 1998
Study Starting Date: Jan 01, 1996
Study Ending Date: Jan 01, 1996
Study Status: Completed
Activity Type: Other
Subject/Discipline: Air Quality
Objectives: Establish baseline data and trends of fine particulate concentrations. Determine the relationship between visibility impairment and various atmospheric particulate constituents. Determine the existing sources of particles producing visibility impairment. And, determine the sensitivity of visibility impairment at individual sites to varying concentrations of particles.
Findings and Status: Seasonal summaries for fall 1995, and Winter 1995 will be sent to the Site Operator in a seperate mailing.
For this study, were one or more specimens collected and removed from the park but not destroyed during analyses? No
Funding provided this reporting year by NPS: 22500
Funding provided this reporting year by other sources: 0
Full name of college or university: n/a
Annual funding provided by NPS to university or college this reporting year: 0
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