Characterization of Discharge, Turbidity and Suspended Sediment, Upper Salmon Creek Watershed, Humboldt County, California

Characterization of Discharge, Turbidity and Suspended Sediment, Upper Salmon Creek Watershed, Humboldt County, California PDF Author: Kathleen Naomi Bailey
Publisher:
ISBN:
Category : River sediments
Languages : en
Pages : 198

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Characterization of Discharge, Turbidity and Suspended Sediment, Upper Salmon Creek Watershed, Humboldt County, California

Characterization of Discharge, Turbidity and Suspended Sediment, Upper Salmon Creek Watershed, Humboldt County, California PDF Author: Kathleen Naomi Bailey
Publisher:
ISBN:
Category : River sediments
Languages : en
Pages : 198

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Sediment Yield in Salmon Creek After Decommissioning Logging Roads, Northern Humboldt County, California

Sediment Yield in Salmon Creek After Decommissioning Logging Roads, Northern Humboldt County, California PDF Author: Malia S.B. Gonzales
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 167

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Salmon Creek watershed is located in the Headwaters Forest Reserve in northern California and is known for the ecological value of its old-growth redwood forest, high biodiversity, and sensitive habitat for endangered species. The Bureau of Land Management primarily manages the Reserve. The land-use history of the Upper Salmon Creek watershed includes extensive timber harvest and road development. Watershed restoration in the Upper Salmon Creek watershed started in 2000 with the primary goal for the Reserve to protect and recover ecologic diversity and threatened native species. Since then, of the 23 miles, 13.5 miles of logging roads and 101 stream crossings have been decommissioned and treated, with 2 miles maintained, 2.4 miles passively restored, and 5.1 miles still requiring assessment. The restoration work is focused on long term reduction in sediment delivery from erosional sites that have historically degraded water quality in the Salmon Creek watershed. A stream monitoring station is located in the Upper Salmon Creek watershed that uses a turbidity threshold sampling protocol based on turbidity, stage, and temperature. The objective is to evaluate the data collected from Water Year (WY) 2012 to 2019 to assess the sediment yield in the watershed. The field and laboratory data collected at the stream monitoring station were used to further understand the relationships between hydrology, sediment transport, and land-use, and to estimate sediment load from WY 2012 to 2019. Additionally, two precipitation-monitoring stations were installed in the Upper Salmon Creek watershed during WY 2019, to provide a more spatially representative rainfall data set.

Sediment Transport, Turbidity, Channel Configuration, and Possible Effects of Impoundment of the Mad River, Humboldt County, California

Sediment Transport, Turbidity, Channel Configuration, and Possible Effects of Impoundment of the Mad River, Humboldt County, California PDF Author: William M. Brown
Publisher:
ISBN:
Category : Sediment transport
Languages : en
Pages : 76

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Streamflow, Sediment, and Turbidity in the Mad River Basin, Humboldt and Trinity Counties, California

Streamflow, Sediment, and Turbidity in the Mad River Basin, Humboldt and Trinity Counties, California PDF Author: William M Brown
Publisher:
ISBN:
Category : Mad River Basin, Calif
Languages : en
Pages : 72

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Streamflow, Sediment, and Turbidity in the Mad River Basin, Humboldt and Trinity Counties, California

Streamflow, Sediment, and Turbidity in the Mad River Basin, Humboldt and Trinity Counties, California PDF Author: William M Brown (III.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 70

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The Mad River discharged an average suspended-sediment load of 2,710,000 tons per year during a 13-year period beginning October 1957. Preliminary analysis of data collected during the 1971 water year indicated that about 66% of the suspended sediment was derived from sources upstream from a proposed reservoir site on the Mad River near Butler Valley. The high rate of suspended-sediment discharge and the corresponding sediment-induced turbidity of the streamflow constitute potential problems in the operation of the proposed reservoir.

Fine Sediment Sources in Coastal Watersheds with Uplifted Marine Terraces in Northwest Humboldt County, California

Fine Sediment Sources in Coastal Watersheds with Uplifted Marine Terraces in Northwest Humboldt County, California PDF Author: Stephen Sungnome Madrone
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 166

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Turbidity and Suspended-sediment Transport in the Russian River Basin, California

Turbidity and Suspended-sediment Transport in the Russian River Basin, California PDF Author: John R. Ritter
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ISBN:
Category : Russian River (Calif.)
Languages : en
Pages : 120

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Sediment Transport and Turbidity in the Eel River Basin, California

Sediment Transport and Turbidity in the Eel River Basin, California PDF Author: William Madison Brown
Publisher:
ISBN:
Category : Eel River (Calif.)
Languages : en
Pages : 82

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Suspended Sediment and Turbidity on the Franciscan Formation, Humboldt County, California

Suspended Sediment and Turbidity on the Franciscan Formation, Humboldt County, California PDF Author: Max J. Copenhagen
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ISBN:
Category : Watersheds
Languages : en
Pages : 142

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Monitoring Instream Turbidity to Estimate Continuous Suspended-sediment Loads and Yields and Clay-water Volumes in the Upper North Santiam River Basin, Oregon, 1998-2000

Monitoring Instream Turbidity to Estimate Continuous Suspended-sediment Loads and Yields and Clay-water Volumes in the Upper North Santiam River Basin, Oregon, 1998-2000 PDF Author: Mark A. Uhrich
Publisher:
ISBN:
Category : Clay
Languages : en
Pages : 56

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