Data

In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph acquisition of Cougar Reservoir, a multi-purpose reservoir in western Oregon impounded by the 158-meter ([m]; 518-foot [ft]) tall Cougar Dam. Aerial photographs were acquired by the Civil Air Patrol (CAP) in December 2023 when...

Topographic data were collected along select erosional features within or adjacent to channels exposed in Fern Ridge Lake, Oregon, in 2023 and 2024 during low pool. Measurements were focused on features that displayed evidence of past or ongoing fluvial erosion and included landforms such as rills, gulleys and channel segments with knickpoints. The survey data were collected during...

In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph acquisition of Hills Creek Lake, a multi-purpose reservoir in western Oregon impounded by the 92-meter ([m]; 302-foot [ft]) tall Hills Creek Dam. Aerial photographs were acquired by the Civil Air Patrol (CAP) on December 20, 2023...

In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph acquisition of Cottage Grove Lake, a multi-purpose reservoir in western Oregon impounded by the 29-meter ([m]; 95-foot [ft]) tall Cottage Grove Dam. Aerial photographs were acquired by the Civil Air Patrol (CAP) in December 2023...

In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph acquisition of Dorena Lake, a multi-purpose reservoir in western Oregon impounded by the 44-meter ([m]; 144-foot [ft]) tall Dorena Dam. Aerial photographs were acquired by the Civil Air Patrol (CAP) in December 2023 when water...

The monitoring of landscape change is widely recognized as an important component towards understanding how the Earth changes and the impacts of, and to, human societies. The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center has been developing a monitoring capability suitable for monitoring land change along with climate-related factors towards the long...

A MODFLOW-6 groundwater flow model of the Shell Valley aquifer near the Turtle Mountain Band of the Chippewa Indians land area representation in northern North Dakota was constructed to improve the understanding and management of the water-supply resources. The model area included sub-watersheds containing the extent of the Shell Valley aquifer approximately between the towns of St. John...

These datasets were compiled to support the publication Mordensky, S.P., Burns, E.R., Lipor, J.J., DeAngelo, J., 2025. Favorability Mapping for Hydrothermal Power Resource Assessments the Great Basin, USA Geothermics 133, 103450 that discusses how machine learning can predict which locations in a given region are more favorable for geothermal activity. The datasets contained herein are...

Data represent presence/absence of planktic foraminifer species in samples from Carters Grove, Virginia, and the Phred1 core located west of Vero Beach, Florida.

This data release contains geochemical data, thin section images, and 40Ar/39Ar isotopic data from bedrock samples in the Orange-Milford Belt of south-central Connecticut. The geochemical data comprise whole-rock major oxide and trace element abundances in 111 samples. Pairs of images in plane-polarized light and cross-polarized light are included for 90 thin sections. Step-heated 40Ar...

Landslide hazards pose a significant threat to communities and infrastructure across the Federated States of Micronesia (FSM). To support hazard assessment and mitigation efforts, the USGS Landslide Disaster Assistance Team (LDAT) produced landslide susceptibility and debris-flow runout models and map products for Pohnpei State, FSM. For more information on the LDAT FSM project, refer to...

A long-term, multi-season, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish spawning habitat currently exists and evaluate habitat restoration projects. Egg mats were placed on the river bottom during the spring and fall at historic spawning areas, candidate fish spawning habitat restoration sites, and...