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All Data

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Selected pesticide concentrations and trends and drainage basin pesticide use in the Little Arkansas River, south-central Kansas, 1995–2023 Selected pesticide concentrations and trends and drainage basin pesticide use in the Little Arkansas River, south-central Kansas, 1995–2023

This data release contains model inputs and outputs for an investigation of temporal changes of selected Little Arkansas River pesticides by Stone and Klager (2026). Continuous streamflow, specific conductance, and turbidity and discrete atrazine data were collected from two Little Arkansas River study sites (USGS stations 07143672 [L Arkansas R at Hwy 50 NR Halstead, KS] and 07144100 [L...

Compositions, modes, isotope values, and microthermometry of igneous minerals, epigenetic minerals, and fluid inclusions, and compositions and isotope values of igneous and mineralized whole rock samples in the Goldfield, Tonopah, Comstock Lode and other Compositions, modes, isotope values, and microthermometry of igneous minerals, epigenetic minerals, and fluid inclusions, and compositions and isotope values of igneous and mineralized whole rock samples in the Goldfield, Tonopah, Comstock Lode and other

This dataset consists of varietal modal, chemical, and isotopic analyses and petrographic observations made episodically from 1982-2026 on samples of igneous rocks and epigenetic minerals collected in the Goldfield district, Esmeralda County, Nevada, Tonopah district, Nye County, Nevada, Comstock Lode district, Storey, Washoe, and Lyon Counties, Nevada, and other districts in Nevada, and...

Elemental analysis results of sediment, surface water, and shallow groundwater samples along unnamed tributary to Midway Branch in Patuxent Research Refuge, Odenton, MD Elemental analysis results of sediment, surface water, and shallow groundwater samples along unnamed tributary to Midway Branch in Patuxent Research Refuge, Odenton, MD

This data release includes six comma delimited tables detailing elemental analysis results of sediment, surface water, and shallow groundwater samples collected in the vicinity of an unnamed tributary to Midway Branch in Patuxent Research Refuge, Odenton, Maryland. “MidwayBr_sediment.csv,” “MidwayBr_water_metals.csv,” and “MidwayBr_water_anions.csv” contain elemental analysis results for...

Thermal infrared survey imagery of shallow groundwater seeps along unnamed tributary to Midway Branch in Patuxent Research Refuge, Odenton, MD Thermal infrared survey imagery of shallow groundwater seeps along unnamed tributary to Midway Branch in Patuxent Research Refuge, Odenton, MD

This data release includes 18 JPEG files of imagery collected during a thermal infrared (TIR) survey on February 2nd, 2024, of an unnamed tributary to Midway Branch in Odenton, Maryland. Images include thermograms and collocated photographs of shallow groundwater seep locations. This data release also includes two comma delimited tables of groundwater seep information and references to...

Sediment Sample Data for Identifying and Monitoring Source Sediment Fingerprints within Esopus Creek Watershed, Catskills, NY Sediment Sample Data for Identifying and Monitoring Source Sediment Fingerprints within Esopus Creek Watershed, Catskills, NY

This data release includes five comma delimited tables that support sediment fingerprinting efforts within the Esopus Creek watershed. "Catskills_source_sample_data.csv" and "Catskills_target_sample_data.csv" contain elemental, stable isotope, and particle size analysis results to be used for sediment fingerprinting analysis. "Catskills_source_sample_info.csv" and "Catskills_target...

Geochemical sediment source and target analysis in White Clay Creek, Pennsylvania (ver. 2.0, March 2024) Geochemical sediment source and target analysis in White Clay Creek, Pennsylvania (ver. 2.0, March 2024)

This data release includes one comma delimited table that represents a summary of source and target samples collected for White Clay Creek between 2020 and 2023, in support of sediment fingerprinting modelling. This table contains sediment sample information and results of particle size, elemental composition, and fallout radionuclide analyses. Any use of trade, firm, or product names is...

Saline Lake Ecosystems IWAA Lake Watersheds Saline Lake Ecosystems IWAA Lake Watersheds

This dataset contains lake watershed shapes depicting the total drainage areas for 20 terminal and/or saline lakes in the Great Basin, USA. The associated data release for the lake boundaries is https://doi.org/10.5066/P13QP2TK. Lake watershed areas were processed using ArcGIS Pro (v. 3.5.6). Dataset also contains a csv file containing the National Hydrography Dataset - hydrologic unit...

Time-lapse images for debris flow monitoring at Mount Shasta, California in 2022 Time-lapse images for debris flow monitoring at Mount Shasta, California in 2022

Over the summer of 2022 the USGS deployed temporary seismometers, infrasound arrays, and cameras along several drainages at Mount Shasta, California. Twenty-one debris flows were confirmed by the cameras or other observations. This data set consists of images from cameras placed near three drainages (Bolam Creek, Mud Creek, and Whitney Creek). Images were stored on internal Secure...

Dates, locations, and local meteorological conditions associated with non-eruptive debris flows on Mount Shasta from 1900-2025 Dates, locations, and local meteorological conditions associated with non-eruptive debris flows on Mount Shasta from 1900-2025

This dataset contains dates, geographic locations, and meteorological data associated with non-eruptive debris flows on Mount Shasta. A non-eruptive debris flow an alternate term for volcanic mudflow or lahar. This dataset was derived from existing scientific literature, historical California newspaper records, and open-access weather and climate data.

Assessing spatial variability of nutrients, phytoplankton, and related water quality constituents in the California Sacramento-San Joaquin Delta at the landscape scale: 2024 High-resolution mapping surveys Assessing spatial variability of nutrients, phytoplankton, and related water quality constituents in the California Sacramento-San Joaquin Delta at the landscape scale: 2024 High-resolution mapping surveys

Broad-area, high-resolution, boat-based water quality mapping surveys of the Sacramento-San Joaquin Delta (Delta) and Suisun Bay were conducted in May, July, and October of 2024. Each survey was comprised of four successive days of high-resolution mapping. The regions covered included the north-south axis of the Delta from the Sacramento River north of Freeport to the Harvey Banks export...

Hyperspectral measurements from prototypes of low-cost radiometers deployed across the Illinois, Delaware, Snake, and Sacramento-San Joaquin river basins from September 2023 through October 2025 Hyperspectral measurements from prototypes of low-cost radiometers deployed across the Illinois, Delaware, Snake, and Sacramento-San Joaquin river basins from September 2023 through October 2025

In-situ hyperspectral radiometer deployments offer valuable ground truth data for atmospheric corrections of satellite remote sensing over inland and coastal water bodies. These measurements can also be used to model water-quality parameters directly from hyperspectral observations, making such instruments valuable additions to the U.S. Geological Survey (USGS) water-quality monitoring...
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