Science Keywords>HUMAN DIMENSIONS
|
Olympia, Washington PCB and Pesticides Study
Entry ID:
usepa_best05
Summary
Abstract:
In June 1990, as part of Ecology's investigation of contaminants in
Lake Roosevelt, a series of sediment and bottom fish samples were collected from Lake Roosevelt and vicinity for analysis of PCDDs and PCDFs. The impetus for this survey was the need to better understand the spatial distribution of these compounds as a result of their discharge by the Celgar bleached kraft pulp mill in Castlegar, ...  Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Art Johnson, Washington Department of Ecology
Dataset Title:
Olympia, Washington PCB and Pesticides Study
Dataset Release Date:
unknown
Dataset Release Place:
Seattle, Washington
Dataset Publisher:
U.S. Environmental Protection Agency
Data Presentation Form:
database
Online Resource:
http://www.epa.gov/r10earth/data/crbdata.html?dioxin+#first_hit
Temporal Coverage
Start Date:
1990-06-01
Stop Date:
1990-06-30
Location Keywords
Science Keywords
ISO Topic Category
Project
Quality
Quality assurance procedures for these analyses were established by
the EPA Duluth laboratory (EPA et al. 1990). All data included in the present report passed EPA's quality assurance criteria. The only qualifier code used in the data set provided was "U" - Not detected. Value given is the detection limit. All data entered in the database were reviewed for data entry errors. All detected errors were corrected. Latitude and longitude were estimated for entry along with the data provided in the database.
Access Constraints
None
Use Constraints
None
Data Set Progress
COMPLETE
Data Center
Distribution
Distribution Media:
On-line
Personnel
Role:
DIF AUTHOR
Phone:
301-614-5126
Fax:
301-614-5268
Email:
Scott.A.Ritz at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City:
Greenbelt
Province or State:
Maryland
Postal Code:
20771
Country:
USA
Extended Metadata Properties
(Click to view more)
Creation and Review Dates
Last DIF Revision Date:
2013-01-24
|
||||||||||||||||
