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Machine learning model that estimates total monthly and annual per capita public-supply withdrawals

Dates

Publication Date
Start
2000-01-01
End
2020-12-31

Citation

Luukkonen, C.L., Alzraiee, A.H., Larsen, J.D., Martin, D.J., Herbert, D.M., Buchwald, C.A., Houston, N.A., Valseth, K.J., Paulinski, S., Miller, L.D., Niswonger, R.G., Stewart, J.S., and Dieter, C.A., 2023, Public supply water use reanalysis for the 2000-2020 period by HUC12, month, and year for the conterminous United States: U.S. Geological Survey data release, https://doi.org/10.5066/P9FUL880.

Summary

This child item describes a machine learning model that was developed to estimate public-supply water use by service area boundary and 12-digit hydrologic unit code (HUC12) for the conterminous United States. This model was used to develop an annual and monthly public supply reanalysis of withdrawals for the period 2000-2020. This data release contains model input feature datasets, python codes used to develop and train the water use machine learning model, and output water use predictions by HUC12. This page includes the following files: PS_HUC12_Tot_2000_2020.csv - a csv file with monthly public supply reanalysis of withdrawals from 2000-2020 by HUC12 PS_HUC12_GW_2000_2020.csv - a csv file with estimated monthly public supply groundwater [...]

Contacts

Attached Files

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

PS_HUC12_GW_2000_2020.csv
“Public supply monthly groundwater use estimates for 2000-2020 by HUC12”
272.95 MB text/csv
PS_HUC12_SW_2000_2020.csv
“Public supply monthly surface water use estimates for 2000-2020 by HUC12”
272.95 MB text/csv
PS_HUC12_Tot_2000_2020.csv
“Public supply monthly total water use estimates for 2000-2020 by HUC12”
272.95 MB text/csv
statistics_PS_HUC12_GW_2000_2020.txt
“statistics for estimated monthly groundwater use by HUC12”
1.82 MB text/plain
statistics_PS_HUC12_SW_2000_2020.txt
“statistics for estimated monthly surface water use by HUC12”
1.68 MB text/plain
statistics_PS_HUC12_Tot_2000_2020.txt
“statistics for estimated monthly total water use by HUC12”
1.92 MB text/plain

“zipped model code”
2.93 GB application/x-zip-compressed

Purpose

This water-use reanalysis supports the Water Availability and Use Science Program goals of determining the quantity and quality of water that is available for human and ecological uses, now and in the future and helps to identify where and when the Nation may have challenges meeting its demand for water because of insufficient water quantity or quality. National data, consistently estimated, that accounts for water removed (withdrawal) and consumed, respectively, from a groundwater or surface-water source provides needed information of how water is used for public supply and can be used to evaluate the balance between supply and demand.

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