Clover Creek/Morey Creek Study: McChord Air Force Base, WA
Abstract
In response to the growing concern regarding its impact on the water quality of Clover Creek, McChord Air Force Base, Washington started a monitoring program. The purpose of this study is to analyze the data that has been collected over the past five years and make recommendations for improvements to the monitoring program. There is a special focus on nutrients levels like nitrate and phosphate since Lake Steilacoom, which eventually receives the water, has had algal bloom problems associated with eutrophication. The conclusions drawn from the data collected by the Air Force from March of 1995 through January of 2000 and additional stream observations are: (1) in general, nitrate concentrations increase slightly as the creek flows through the base, (2) phosphate concentrations do not increase as the creek flows from inlet to outlet, (3) dissolved oxygen data is insufficient, (4) temperature and pH readings are below Washington State Water Quality Standards for the most part, and (5) phenol, oil and grease, and metals tested for, have some value for monitoring efforts. Recommendations for improving the monitoring program include creating a comprehensive binder that includes specific goals; where, what and when to monitor; explanation of training for sampling personnel; using standards methods for sampling techniques; and setting up a better data base that is reviewed as the data is received. These changes will add credibility to the monitoring program and enhance its value to the Air Force Base.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 16, 2000
- Accession Number
- ADA384581
Entities
People
- Katherine M. Dehne
Organizations
- University of Washington