Hydrologist
Email:
celliott@usgs.gov
Office Phone:
573-441-2951
Fax:
573-876-1896
ORCID:
0000-0002-9190-7462
Location
4200 New Haven Road
Columbia
, MO
65201
US
|
The consists of longitudinal water surface profiles collected in a 10-km reach of the Missouri River at Sheepnose Bend downstream from Lexington, Missouri. Water surface elevation profiles were generated from data collected by USGS staff from the Columbia Environmental Research Center during multibeam sonar surveys of the channel bed in 2019, 2020, and 2021.
|
These datasets describe channel adjustments over a 60-year period to dams in the Missouri National Recreational River (MNRR), South Dakota and Nebraska. Datasets include a channel geometry analysis from cross-sections, banklines digitized and interpreted to predict future bank erosion sites from aerial photography, and models of floodplain inundation over a range of discharges. There are two MNRR segments, a 39-mile segment downstream from Fort Randall Dam, and a 59-mile segment downstream from Gavins Point Dam. Similar datasets were analyzed for each MNRR segment using similar methods.
Tags: Fort Randall Dam,
Gavins Point Dam,
Hydrology,
Lewis and Clark Lake,
Lower Niobrara, All tags...
Missouri National Recreational River,
Nebraska,
South Dakota,
USGS Science Data Catalog (SDC),
Western United States,
bank erosion,
ecological processes,
environment,
environmental assessment,
field inventory and monitoring,
freshwater ecosystems,
geoscientificInformation,
inlandWaters,
natural resource management,
river systems, Fewer tags
|
This dataset includes measurements of flow, turbulence, and bathymetry generated from multibeam bathymetry for a short reach of the Missouri River at Searcys Bend (SB) near Huntsdale, Missouri. Flow and turbulence were characterized using a Signature 1000 mounted on an anchored moving boat and an Aquadopp mounted on a tripod near the bed. Repeat bathymetric measurements were made in small patches to characterize bedform movement during velocimetric instrument deployment. The mean daily discharge at the U.S. Geological Survey Streamflow gaging station 06909000 fifteen miles upstream at Boonville, Missouri on September 16, 2021 was 1,291 cubic meters per second.
|
These datasets describe channel adjustments over a 60-year period to dams in the Missouri National Recreational River (MNRR), South Dakota and Nebraska. Datasets include a channel geometry analysis from cross-sections, banklines digitized and interpreted to predict future bank erosion sites from aerial photography, and models of floodplain inundation over a range of discharges. There are two MNRR segments, a 39-mile segment downstream from Fort Randall Dam, and a 59-mile segment downstream from Gavins Point Dam. Similar datasets were analyzed for each MNRR segment using similar methods.
Tags: Gavins Point Dam,
Missouri National Recreational River,
Nebraska,
South Dakota,
Western United States, All tags...
bank erosion,
ecological processes,
environment,
environmental assessment,
field inventory and monitoring,
geoscientificInformation,
inlandWaters,
natural resource management,
river systems, Fewer tags
|
Lack of reproduction has been hypothesized to be a factor in the decline of the pallid sturgeon (Scaphirhynchus albus) through much of its range. Spawning habitat and behavior have only recently been documented on the Lower Missouri River, which comprises over 1,300 river kilometers of undammed river. This data consists of habitat measurements for ten pallid sturgeon spawning events from 2008-2013 that occurred in discrete reaches dispersed over hundreds of kilometers on the Lower Missouri River.
Tags: Hydrology,
Kansas,
Lower Missouri,
Missouri,
Nebraska, All tags...
USGS Science Data Catalog (SDC),
acoustic doppler current profiling,
biota,
endangered species,
environment,
habitats,
inlandWaters,
multibeam sonar,
telemetry, Fewer tags
|
View more...
|