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  3. Index of vulnerability for elevated nitrates in groundwater in the Puget Sound Basin, Washington, 2000–2019
  4. Input data for logistic mapping at the conceptual well locations for a study of groundwater vulnerability to elevated nitrates in the Puget Sound Basin, Washington, 2000–19

Input data for logistic mapping at the conceptual well locations for a study of groundwater vulnerability to elevated nitrates in the Puget Sound Basin, Washington, 2000–19

Dates

Publication Date
Start Date
2000-01-01
End Date
2004-12-31

Citation

Wright, E.E., Bright, V.L., Black, R.W., and Headman, A.O., 2023, Index of vulnerability for elevated nitrates in groundwater in the Puget Sound Basin, Washington, 2000–2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9TOWGYM.

Summary

This archive contains the input data for the conceptual well locations for the logistic mapping. Data were computed for either the well location or within a buffer area of the well location, as specified in the parameter definition.

Contacts

Point of Contact :
Elise E. Wright, U.S. Geological Survey, NW-PACIFIC ISLAND REGION
Process Contact :
Elise E. Wright, U.S.Geological Survey, NW-PACIFIC ISLAND REGION
Originator :
Elise E. Wright, Valerie A. L. Bright, Robert W. Black, and Alexander O. Headman
Metadata Contact :
Elise E. Wright, U.S. Geological Survey, NW-PACIFIC ISLAND REGION
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

Click on title to download individual files attached to this item.

logistic_mapping_input_2000-2019.xml
Original FGDC Metadata
View 		26.34 KB application/fgdc+xml
logistic_mapping_input_2000-2004.csv 9.68 MB text/csv
logistic_mapping_input_2005-2009.csv 10.47 MB text/csv
logistic_mapping_input_2010-2014.csv 10.66 MB text/csv
logistic_mapping_input_2015-2019.csv 8.79 MB text/csv

Purpose

These data were collected for the study titled "Index of Vulnerability for Elevated Nitrates in Groundwater in the Puget Sound, Washington." The data were compiled to use as inputs for logistic mapping. The logistic regression model was then used to estimate groundwater vulnerability to elevated nitrate concentrations in the Puget Sound Basin, Washington, at five-year intervals during 2000–19.

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