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Time Domain Electromagnetic Soundings at Dering Harbor, Shelter Island, NY Time Domain Electromagnetic Soundings at Dering Harbor, Shelter Island, NY
This data release contains time domain electromagnetic (TDEM) surveys collected at three different sites in Dering Harbor, Shelter Island, New York. The TDEM surveys were collected in 2018, 2022, and 2023.
Horizontal-to-vertical spectral ratio soundings and depth-to-bedrock data for valley-fill aquifers in the Oneonta area, Otsego and Delaware Counties, New York, 2016 - 2018 Horizontal-to-vertical spectral ratio soundings and depth-to-bedrock data for valley-fill aquifers in the Oneonta area, Otsego and Delaware Counties, New York, 2016 - 2018
From 2016 through 2018, the U.S. Geological Survey, in cooperation with the New York State Department of Environmental Conservation, collected horizontal-to-vertical seismic soundings at 71 locations in the major valleys in the Oneonta area, Otsego and Delaware Counties, New York to help determine thickness of the unconsolidated deposits and the bedrock surface elevation. The HVSR...
Phytoplankton data for samples collected at twelve large river sites throughout the United States, June through October 2019 Phytoplankton data for samples collected at twelve large river sites throughout the United States, June through October 2019
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data for samples collected from twelve large river sites throughout the United States, from June through October 2019. All data are reported as raw calculated values and are not rounded to USGS significant figures. The dataset includes all routine and quality assurance/quality control samples collected as part of a...
Collection of Pesticides and Other Water Quality Analytical Data from Selected Hydrogeologic Regions of Pennsylvania (ver. 2.0, September 2025) Collection of Pesticides and Other Water Quality Analytical Data from Selected Hydrogeologic Regions of Pennsylvania (ver. 2.0, September 2025)
These datasets contain all publicly available analytical data collected by the U.S. Geological Survey (USGS) at each location sampled by the Pennsylvania Pesticides in Vulnerable Groundwaters program between 2021 and 2024. Additional analytical data will be appended following the conclusion of each sampling season, and all data is made publicly available in the on-line National Water...
Data for the report Properties of Basin-Fill Deposits, a 1971–2000 Water Budget, and Surface-Water-Groundwater Interactions in the Upper Humboldt River Basin, Northeastern Nevada Data for the report Properties of Basin-Fill Deposits, a 1971–2000 Water Budget, and Surface-Water-Groundwater Interactions in the Upper Humboldt River Basin, Northeastern Nevada
This USGS data release represents the data from the following 2013 publication: Plume, R.W., and Smith, J.L., 2013, Properties of basin-fill deposits, a 1971–2000 water budget, and surface-water-groundwater interactions in the upper Humboldt River basin, northeastern Nevada: U.S. Geological Survey Scientific Investigations Report 2013-5077, https://doi.org/10.3133/sir20135077.
Coastal Land-Cover and Feature Datasets Derived from Landsat Satellite Imagery, Delaware Bay, New Jersey to Shinnecock Bay, New York Coastal Land-Cover and Feature Datasets Derived from Landsat Satellite Imagery, Delaware Bay, New Jersey to Shinnecock Bay, New York
This data release serves as an archive of coastal land-cover and feature datasets derived from Landsat satellite imagery from Delaware Bay, New Jersey (NJ) to Shinnecock Bay, New York (NY). A total of 119 images acquired between 2008 and 2022 were analyzed to produce 143 thematic land-cover raster datasets. Water, bare earth (sand), and vegetated land-cover classes were mapped using (1)...
Produced water chemistry data collected from the Poso Creek, Midway-Sunset, and Buena Vista Oil Fields, 2020-21, Kern County, California Produced water chemistry data collected from the Poso Creek, Midway-Sunset, and Buena Vista Oil Fields, 2020-21, Kern County, California
The U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board collected produced water and gas samples in the Midway-Sunset, Poso Creek, and Buena Vista Oil Fields in Kern County in 2020 and 2021. Sampled sites included oil wells; injectate from tanks, pipelines, and injection wells where produced water from many wells, after removal of oil, is...
Molecular Sexing of Birds Using Quantitative PCR (qPCR) of Sex-Linked Genes and Logistic Models Molecular Sexing of Birds Using Quantitative PCR (qPCR) of Sex-Linked Genes and Logistic Models
This dataset provides cycle threshold (Ct) values achieved during qPCR for 6 sex-linked genes, and two autosomal genes, for individuals from 60 species and across 13 orders of birds.
Camera trap photo detections of mammals along three reaches of the Elwha River, Washington Camera trap photo detections of mammals along three reaches of the Elwha River, Washington
The dataset includes daily counts of the number of independent photo detections from camera traps for 15 mammal species. The camera traps were placed in three study reaches of the Elwha River, Washington between July 2021 and July 2023. The dataset also includes information about the camera station locations, and the calendar date and season when the photos were captured.
Groundwater-Level Altitudes and Long-Term Groundwater-Level Changes in the Chicot and Evangeline (Undifferentiated) and Jasper Aquifers, Greater Houston area, Texas, 2023 Groundwater-Level Altitudes and Long-Term Groundwater-Level Changes in the Chicot and Evangeline (Undifferentiated) and Jasper Aquifers, Greater Houston area, Texas, 2023
The U.S. Geological Survey (USGS) in cooperation with the Harris‐Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, Lone Star Groundwater Conservation District, and Brazoria County Groundwater Conservation District produced this dataset of groundwater‐level altitudes and groundwater‐level altitude changes in the Chicot and Evangeline aquifers (undifferentiated...
Depth to Groundwater Measured from Wells in the Greater Houston Area, Texas, 2023 Depth to Groundwater Measured from Wells in the Greater Houston Area, Texas, 2023
This dataset documents depth to groundwater measurements made from wells screened in the Chicot aquifer, Evangeline aquifer, Jasper aquifer, Burkeville confining unit, Catahoula confining unit, or a combination of these hydrogeologic units in the greater Houston area, Texas for 2023. The U.S. Geological Survey (USGS) prepared this dataset in cooperation with the Harris‐Galveston...
Thermal camera images of lava lake and crater filling activity at Puʻuʻōʻō, East Rift Zone of Kīlauea Volcano, Island of Hawaiʻi, 2011-2019 Thermal camera images of lava lake and crater filling activity at Puʻuʻōʻō, East Rift Zone of Kīlauea Volcano, Island of Hawaiʻi, 2011-2019
The 35-year-long Puʻuʻōʻō eruption, on the East Rift Zone of Kīlauea Volcano, was the longest volcanic eruption on the Island of Hawaiʻi in the past 100 years (Wright and Klein 2014; Mulliken and others 2023). The eruption, whose vent area was focused at and around Puʻuʻōʻō cone, produced episodic fountaining in its initial few years followed by decades of effusive activity that created...