82 datasets found
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Federal
Site 38 Mississippi River Bathymetry and Velocimetry Data at Structure A1700 on Interstate 155 near Caruthersville, Missouri, December 2008 through July 2018
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of... -
Federal
Generalized regions of the Mississippi Alluvial Plain
Department of the Interior —
As part of the U.S. Geological Survey (USGS) Water Availability and Use Science Program study of the Mississippi Alluvial Plain (MAP), a shapefile representing seven... -
City
Pontchartrain Levee District
City of Baton Rouge —
Polygon geometry with attributes displaying the Pontchartrain Levee District in East Baton Rouge Parish, Louisiana. -
Federal
Mississippi Alluvial Plain (MAP): MRVA Properties
Department of the Interior —
Electrical resistivity results from two regional airborne electromagnetic (AEM) surveys (Minsley et al. 2021, and Burton et al. 2021) over the Mississippi Alluvial... -
Federal
Continuous water quality sensor data from the main channel and a backwater of the Upper Mississippi River from 2015-2018
Department of the Interior —
This dataset includes high-frequency sensor data collected during four consecutive summers from buoys deployed at main channel and backwater sites in Pool 8 of the... -
Federal
Evidence of Asian carp spawning above a key choke point in the Mississippi River: Data
Department of the Interior —
Bighead Carp, Silver Carp and Grass Carp (collectively Asian carp) were introduced to North America in the 1960s and 70s and have established in the lower Mississippi... -
Federal
2020 Aquatic Areas - Upper Mississippi River System - Pool 26
Department of the Interior —
The U.S. Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) program, through its Long Term Resource Monitoring (LTRM) element, collected aerial... -
Federal
20171120 Thermal Infrared Mosaic of Upper Mississippi River, Pool 8 (16-bit)
Department of the Interior —
This georeferenced thermal infrared mosaic of Pool 8 was collected at 0.5 meters/pixel on November 20, 2017 using a mid-wave infrared camera (SC8343, FLIR Systems,... -
Federal
Annual Estimates of Suspended Sediment Concentration and Load to Support Trend Analysis on the Lower Mississippi River and Atchafalaya River, 1978–2021
Department of the Interior —
This data release contains annual estimates of total, fine (<0.0625 millimeter [mm]), and coarse (≥0.0625 mm) suspended sediment concentration and load for 11... -
Federal
Age estimates of captured Black Carp (Mylopharyngodon piceus) using four calcified structures, 2017-2019
Department of the Interior —
A total of 236 Black Carp were collected throughout the year from 2017-2019 by incidental captures of commercial fishers and biologists. Capture date, river basin of... -
Federal
2020 Aquatic Areas - Upper Mississippi River System - Pool 07
Department of the Interior —
The U.S. Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) program, through its Long Term Resource Monitoring (LTRM) element, collected aerial... -
Federal
Airborne electromagnetic, magnetic, and radiometric survey of the Mississippi Alluvial Plain, March 2018 and May - August 2021: Raw Data
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired May 25 through August 7, 2021 along 10,706 line-kilometers (line-km) over the Mississippi... -
Federal
Developmental stage and length of Pallid Sturgeon and Shovelnose Sturgeon free embryos reared at a constant temperature
Department of the Interior —
This dataset documents the length and developmental stage of pallid sturgeon and shovelnose sturgeon free embryos from the time of hatch through melanin plug... -
Federal
Suspended-sediment, bedload, bed-sediment, and multibeam sonar data in the Chippewa River, WI
Department of the Interior —
These data were compiled for analyses of sediment transport within the Chippewa River, WI. Objective(s) of our study were to determine sand loads contributed by the... -
Federal
Developing Methods Estimating Submersed Aquatic Vegetation Biomass in the Upper Mississippi River
Department of the Interior —
Estimation of submersed aquatic vegetation (SAV) biomass was evaluated using field data collected in 2017, and targeted analyses of three existing data sets: 1) Yin... -
Federal
Digital Dataset for the Geomorphology of the Lower Mississippi River Valley in Missouri, Kentucky, Arkansas, Tennessee, Louisiana, and Mississippi
Department of the Interior —
A digital dataset of the geomorphology of the Lower Mississippi River Valley in Missouri, Kentucky, Arkansas, Tennessee, Louisiana, and Mississippi was developed from... -
Federal
2017-2019 Telemetry data for invasive carp and paddlefish surrounding Lock and Dam 15 in the Upper Mississippi River Basin
Department of the Interior —
This dataset includes information derived from a Vemco telemetry array located at Lock and Dam 15 on the Mississippi River near Rock Island, IL and a longitudinal... -
Federal
Black Carp in North America: a description of range, habitats, date, and methods of reported captures May 2018-October 2022
Department of the Interior —
Black Carp collections (n=534) by commercial fishers, biologists, and recreational anglers from the Mississippi River basin recorded from 2018 to 2022 are reported... -
Federal
2020 Aquatic Areas - Upper Mississippi River System - Pool 01
Department of the Interior —
The U.S. Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) program, through its Long Term Resource Monitoring (LTRM) element, collected aerial... -
Federal
20171120 Thermal Infrared Mosaic of Upper Mississippi River, Pool 8 (Fahrenheit)
Department of the Interior —
This georeferenced thermal infrared mosaic of Pool 8 was collected at 0.5 meters/pixel on November 20, 2017 using a mid-wave infrared camera (SC8343, FLIR Systems,...
82 datasets found