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Suspended sediment concentration and loads for the South Fork Nooksack River at Saxon Road, Washington, 2010-2016 water years

Dates

Publication Date
Start Date
2009-10-01
End Date
2016-09-30

Citation

Curran, C.A., Anderson, S.W., Foreman, J.R., and Beaulieu, J., 2018, Suspended sediment concentration and loads in the Nooksack River Basin, northwest Washington: U.S. Geological Survey data release, https://doi.org/10.5066/F7TX3DK3.

Summary

Suspended-sediment samples were collected by USGS and NIT at the USGS streamgage South Fork Nooksack River at Saxon Road (12210000) from July 2010 to February 2016 over a range of discharge and turbidity conditions. Regression equations were developed to estimate the suspended-sediment concentration (SSC) and the concentration of fine suspended-sediment (fSSC; <0.0625 mm) using turbidity as an explanatory variable. An hourly time series of SSC, fSSC, and the uncertainty of individual estimates (prediction intervals with 90 percent confidence) was computed and is provided. A daily time series of suspended-sediment load (SSL) and fine suspended-sediment load (fSSL) derived from hourly SSC and discharge data, was computed for the period [...]

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Attached Files

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1221000 FILLING GAPS IN DAILY RECORD.pdf 264.91 KB application/pdf
12210000_SSC_TURB_REGR_MODEL_SUMMARY.pdf 500.95 KB application/pdf
USGS_12210000_SSC_60min_Data.csv 3.09 MB text/csv
USGS_12210000_SSC_Sample_Data.csv 1.66 KB text/csv
USGS_12210000_SSL_daily_Data.csv 109.53 KB text/csv
12210000_20140813.jpg thumbnail 5.07 MB image/jpeg

Purpose

Data were collected to support a USGS study examining geomorphic change in the Nooksack River and sediment transport in the Nooksack River and principal tributaries.
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