This page contains a zipped folder which contains all items necessary to run trend models and produce results published in U.S. Geological Scientific Investigations Report 2022-5086 [Tatge, W.S., Hoogestraat, G., and Nustad, R.A., 2022, Water-Quality Data and Trends in the Rapid Creek Basin, South Dakota, 1970–2020: U.S. Geological Survey Scientific Investigations Report 2022-5086]. To run the R-QWTREND program in R 6 files are required and each is included in this child page: prepQWdataV4.txt, runQWmodelV4XXUEP.txt, plotQWtrendV4XXUEP.txt, qwtrend2018v4.exe, salflibc.dll, and StartQWTrendV4.R (Vecchia and Nustad, 2020). The folder contains five items required to run the R–QWTREND trend analysis tool; a readme.txt file; an alldata.csv [...]
Citation Information
| Publication Year | 2022 |
|---|---|
| Title | Model Scripts and Water-Quality Data for Trends in the Rapid Creek Basin, South Dakota, 1970–2020 |
| DOI | 10.5066/P9D8BSXR |
| Authors | Wyatt S Tatge, Rochelle A Nustad, Galen Hoogestraat |
| Product Type | Data Release |
| Record Source | USGS Digital Object Identifier Catalog |
| USGS Organization | Dakota Water Science Center |
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Water-quality data and trends in the Rapid Creek Basin, South Dakota, 1970–2020
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Water-quality data and trends in the Rapid Creek Basin, South Dakota, 1970–2020
Surface-water-quality data in the Rapid Creek Basin in South Dakota were compiled to assess basic trends in the water quality of Rapid Creek. Spatial and temporal patterns in water quality were described for major ions, sediment, total suspended solids, nutrients, field measurements, bacteria, and select metals for the period of 1970–2020, and a water-quality trend analysis was completed for sitesAuthorsWyatt S. Tatge, Galen K. Hoogestraat, Rochelle A. Nustad - Connect