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Estimated equivalent population using public supply surface water in the conterminous United States, ULUEM

The population using public supply drinking water was mapped in two ways: the census enhanced method (CEM) evenly distributes the population across the census block-group, and the urban land-use enhanced method (ULUEM) distributes the population only to certain urban land use designations in order to more precisely locate public supply users. This dataset consists of the estimated population using public supply surface water distributed using the urban land-use enhanced method.

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Author(s) Tyler Johnson orcid, Elise Watson, Kenneth Belitz orcid, John T Wilson orcid
Publication Date 2021-09-28
Beginning Date of Data 2010-07-01
Ending Date of Data 2010-07-01
Data Contact
Tyler Johnson
DOI https://doi.org/10.5066/P97Y8D6Q
Citation Johnson, T., Watson, E., Belitz, K., and Wilson, J.T., 2021, Estimated equivalent population using public supply surface water in the conterminous United States, ULUEM: U.S. Geological Survey data release, https://doi.org/10.5066/P97Y8D6Q.
Metadata Contact
Tyler Johnson
Metadata Date 2024-07-31
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License http://www.usa.gov/publicdomain/label/1.0/
Harvest Source: ScienceBase
Harvest Date: 2024-08-01T16:22:54.829Z