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  3. Reach-scale estimates of nutrient, water use, dissolved oxygen, and pH conditions in the Pacific drainages of the United States

Reach-scale estimates of nutrient, water use, dissolved oxygen, and pH conditions in the Pacific drainages of the United States

Dates

Publication Date
Start Date
1999-10-01
End Date
2014-09-30

Citation

Wise, D.R., 2021, Reach-scale estimates of nutrient, water use, dissolved oxygen, and pH conditions in the Pacific drainages of the United States: U.S. Geological Survey data release, https://doi.org/10.5066/P9B3BQOW.

Summary

This data release contains data sets that describe reach-scale water-quality conditions for the Pacific drainages of the United States. The nutrient and water use conditions represent the predictions from recent USGS SPARROW (Spatially Related Regression on Watershed Attributes) modeling as well as other watershed attributes. The SPARROW predictions and other watershed attributes were also used as predictors of dissolved oxygen and pH conditions in multiple linear regression models.

Contacts

Point of Contact :
Daniel R Wise, Oregon Water Science Center
Originator :
Daniel R Wise
Metadata Contact :
Daniel R Wise, Oregon Water Science Center
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Oregon Water Science Center
USGS Mission Area :
Water Resources

Attached Files

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

pac_drainages_wq_conditions_meta_data.xml
“metadata”
Original FGDC Metadata
View 		63.51 KB application/fgdc+xml
pacific_region_do_ph_conditions.csv
“dissolved oxygen and pH conditions” 		12.85 MB text/csv
pacific_region_tn_conditions.csv
“total nitrogen and water use conditions” 		57.54 MB text/csv
pacific_region_tp_conditions.csv
“total phosphorus and water use conditions” 		47.46 MB text/csv

Purpose

These data sets were compiled in support of a study showing how watershed data can be used to assess water-quality impairment across a large region, with the Pacific drainages presented as an example.

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9B3BQOW

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