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Continuous depth-to-water data and calculated vertical hydraulic gradient at...
Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling wells were... -
Dissolved arsenic, copper, and lead concentrations in surface water within...
Arsenic (As) toxicity is a global environmental and health problem. There are both natural (eg volcanic activity) and anthropogenic sources of As (eg lead arsenate and copper... -
Phytoplankton and Zooplankton Data for Upper Klamath Lake and River, Oregon, 2019
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR and Upper Klamath River, OR from 4/29 - 10/15/2019 from eight sites and... -
Data from laboratory and field tests of an economical, environmentally...
This data release contains data from field and laboratory tests conducted by the USGS Groundwater Dating Lab between 2014 and 2017 during the development of a new dissolved and... -
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and...
This model archive data release includes all models used to characterize the magnitude, spatial distribution and timing of groundwater (GW) flow through lakebed sediments to... -
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and...
This model archive data release includes all models used to characterize the magnitude, spatial distribution and timing of groundwater (GW) flow through lakebed sediments to... -
Upper Klamath and Agency Lakes May/June 1996 bathymetric mapping project
Bathymetric data were collected over all boatable areas of Upper Klamath and Agency Lakes, located in South-Central Oregon, in May and June of 1996. Areas that were too shallow... -
Phytoplankton Data for Upper Klamath Lake, Oregon, 2010-2018
The U.S. Geological Survey (USGS) Data Release provides phytoplankton data from eight sites located in Upper Klamath Lake, OR from 6/28/2010 to 9/19/2018. Phytoplankton data are... -
Data from laboratory and field tests of an economical, environmentally...
This data release contains data from field and laboratory tests conducted by the USGS Groundwater Dating Lab between 2014 and 2017 during the development of a new dissolved and... -
Phytoplankton Data for Upper Klamath Lake, Oregon, 2010-2018
The U.S. Geological Survey (USGS) Data Release provides phytoplankton data from eight sites located in Upper Klamath Lake, OR from 6/28/2010 to 9/19/2018. Phytoplankton data are... -
Phytoplankton and Zooplankton Data for Upper Klamath Lake, Oregon, 2020
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR from 5/11/2020 - 9/30/2020 from ten sites and zooplankton data from Upper... -
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and...
This model archive data release includes all models used to characterize the magnitude, spatial distribution and timing of groundwater (GW) flow through lakebed sediments to... -
Discrete groundwater and lake depth-to-water check-measurement data, Upper...
Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling wells were... -
Phytoplankton and Zooplankton Data for Upper Klamath Lake and River, Oregon, 2019
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR and Upper Klamath River, OR from 4/29 - 10/15/2019 from eight sites and... -
Phytoplankton and Zooplankton Data for Upper Klamath Lake, Oregon, 2020
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR from 5/11/2020 - 9/30/2020 from ten sites and zooplankton data from Upper...