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Sediment and geomorphology data for Walnut Creek, Iowa

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: September 10, 2026 at 09:52 PM | Dataset Last Updated: August 21, 2020 at 12:00 AM
This metadata record covers 9 comma-delimited ascii files that contain 1) ten-minute discharge values, 2) mean daily discharge and computed sediment loads, 3) grain size percentiles, 4) radionuclide source sample results, 5) radionuclide target sample results,6) laboratory sample splits, 7) elemental analysis results of samples, 8) suspended-sediment measurements, and 9) turbidity measurements. This data release is a companion to the journal article The sources and ages of fine-grained sediment using elemental analysis and fallout radionuclides for an agricultural stream, Walnut Creek, Iowa.

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