Supervisory Hydrologist
California Water Science Center
Email:
mmarineau@usgs.gov
Office Phone:
916-278-3179
ORCID:
0000-0002-6568-0743
Location
California District Office - Placer Hall
Placer Hall
6000 J Street
Sacramento
, CA
95819-6129
US
Supervisor:
Richard G Niswonger
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Water depth and depth-averaged water velocity in the lower San Joaquin River, California, collected generally near Greyson Bridge, the Old Fishermen's Club, and Sturgeon Bend. These data were collected using a SonTek M9 Acoustic Doppler Current Profiler (ADCP) May 10-11, 2012, and May 24-25, 2012.
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This data release contains water depth, depth-averaged water velocity, and river stationing (based on 2012 ortho-imagery) in select locations in the Lower San Joaquin River, California, 2011-2014. Between 2011 and 2014, the U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service (USFWS), collected approximately 105 channel cross-sections and multiple longitudinal profiles, which comprised of nearly 150,000 streamflow-velocity measurements and 246,000 water-depth measurements in various reaches and subreaches of the Lower San Joaquin River between Orestimba Creek and Sturgeon Bend. The data collection locations in the Lower San Joaquin River were selected based on discussions with USFWS to...
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This dataset is associated with the following Scientific Investigations Report: Marineau, M.D., Wright, S.A, and Lopez, J.V., 2020, Storage capacity and sedimentation characteristics of the San Antonio Reservoir, California, 2018: U.S. Geological Survey Scientific Investigations Report 2019–5151, 34 p., https://doi.org/10.3133/sir20195151.
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Two tributary watersheds¬ Cottonwood Creek and Little Dry Creek¬ to the greater San Joaquin watershed, in California’s Central Valley were assessed for sediment and flow dynamics, between water years (Oct. 1 to Sept. 30) 2011 and 2019. The two systems deliver suspended sediment to the San Joaquin River below Friant Dam, California. Because these two creeks are directly down river of Friant Dam, they become the most upstream source of sediment to the San Joaquin River below Friant Dam. Thus, is it important to assess their contribution to the San Joaquin system. Flow from each creek watershed, along with the San Joaquin River, was compared to continuously measured water surface elevations to quantify flow direction...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Cottonwood Creek,
Cottonwood Creek,
Ecology,
Geomorphology,
Hydrology, All tags...
Little Dry Creek,
Little Dry Creek,
San Joaquin River,
San Joaquin River,
Sediment transport,
Sediment transport,
Sedimentology,
USGS Science Data Catalog (SDC),
Water Quality,
Water Resources,
Wildlife Biology,
inlandWaters,
river systems, Fewer tags
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This data set contains estimates of bedload transport entering San Francisco Bay from the Sacramento-San Joaquin Delta. Bedload was estimated following the methods of van Rijn (1984) for the Sacramento River at Rio Vista (USGS 11455420) and the San Joaquin River at Jersey Point (USGS 11337190). The inputs the van Rijn (1984) equations included:bed-material particle size, bed-form dimensions, depth, and velocity. Bedload was estimated at 15-minute intervals from Water Year 2011 through Water Year 2020. A "low range" estimate and a "high range" estimate were made. The low-range estimate assumes plane bed conditions and uses only grain size to estimate a hydraulic roughness parameter. The high-range estimate incorporates...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Geomorphology,
Hydrology,
Sedimentology,
USGS Science Data Catalog (SDC),
Water Quality, All tags...
Water Resources,
hydrology,
oceans,
sediment transport, Fewer tags
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