Skip Links

USGS - science for a changing world

Data Series 572

Prepared in cooperation with the United States Army Corps of Engineers

Sediment Samples and Channel-Geometry Data, Lower Platte River Watershed, Nebraska, 2010

By Nathaniel J. Schaepe and Jason S. Alexander

Thumbnail of and link to report PDF (1.3 MB)

Abstract

The relation between channel width and stream physical habitat in the lower Platte River in eastern Nebraska was studied as part of the lower Platte River Cumulative Impact Study. The purpose of this component was to document the grain-size distribution of sediment deposited as specific types of physical features, such as sandbars, banks, and stream beds within different hydraulic habitats, within the lower Platte River system. In so doing, the major sources of sediment for sandbar creation downstream are described. Sediment samples were collected from 11 reaches of the lower Platte River from Silver Creek, Nebraska, to the mouth of the Platte River, and from 4 tributary streams. Two bed-material samples, 2 bank-material samples, and 3 sandbar-material samples were collected at main-stem sampling sites, and 1 sample each of bed material and bank material was collected at each tributary sampling site. Aspects of channel geometry, such as channel width, sandbar height and width, and bank height, were measured at each sampled site. This report presents the channel-geometry results and documents the sample-collection methods.

First posted March 16, 2011

For additional information contact:
Director, USGS Nebraska Water Science Center
5231 South 19 Street
Lincoln, NE 68512
(402) 328–4100
http://ne.water.usgs.gov

Part or all of this report is presented in Portable Document Format (PDF); the latest version of Adobe Reader or similar software is required to view it. Download the latest version of Adobe Reader, free of charge.


Suggested citation:

Schaepe, N.J., and Alexander, J.S., 2011, Sediment samples and channel-geometry data, lower Platte River watershed, Nebraska, 2010: U.S. Geological Survey Data Series 572, 22 p.



Contents

Abstract

Introduction

Methods

Channel-Geometry Data

References Cited

Appendix


Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/ds/572/
Page Contact Information: Contact USGS
Page Last Modified: Monday, November 28, 2016, 04:45:16 PM