The USGS has been studying the Klamath Basin for decades. The USGS provides unbiased data to Tribal partners and resource managers to aid with complex management and conservation efforts.
The Klamath River Basin stretches from the mountains and valleys of south-central Oregon and northern California to the Pacific Ocean, spanning multiple climatic regions and a variety of ecosystems. Water quantity and quality are important topics in the basin. Water is a critical resource for farming and human needs, wildlife, aquatic ecosystems, and endangered species. USGS’s scientists and technicians study and monitor water resources in the basin to support Tribes, local and federal resource managers, and conservation needs.
The earliest studies on water resources by the USGS in the Klamath Basin go back to the early mid-twentieth century. The first stream gage in the area was installed in 1917 on the Williamson River, below Sprague River (11502500). USGS built upon these earlier efforts, with research and monitoring expanding rapidly since the 1990s. USGS research in the Klamath Basin spans many science topics related to surface-water quantity and quality, groundwater, sediment and nutrient transport, and geomorphology.
See the science tab for other related project web pages.
Below are science projects associated with the Klamath Basin.
Below are data releases from the Klamath Basin.
USGS Klamath River Basin Water-Quality Mapper USGS Klamath River Basin Water-Quality Mapper
Below are multimedia items associated with the Klamath Basin.
Below are publications associated with the Klamath Basin.
Development of an interactive shoreline management tool for the lower Wood River Valley, Oregon, phase 1: Stage-volume and stage-area relations Development of an interactive shoreline management tool for the lower Wood River Valley, Oregon, phase 1: Stage-volume and stage-area relations
Water-quality conditions in Upper Klamath Lake, Oregon, 2002-04 Water-quality conditions in Upper Klamath Lake, Oregon, 2002-04
An evaluation and review of water-use estimates and flow data for the Lower Klamath and Tule Lake National Wildlife Refuges, Oregon and California An evaluation and review of water-use estimates and flow data for the Lower Klamath and Tule Lake National Wildlife Refuges, Oregon and California
An analysis of statistical methods for seasonal flow forecasting in the Upper Klamath River basin of Oregon and California An analysis of statistical methods for seasonal flow forecasting in the Upper Klamath River basin of Oregon and California
Basis for paleoenvironmental interpretation of magnetic properties of sediment from Upper Klamath Lake (Oregon): Effects of weathering and mineralogical sorting Basis for paleoenvironmental interpretation of magnetic properties of sediment from Upper Klamath Lake (Oregon): Effects of weathering and mineralogical sorting
Sediment oxygen demand in upper Klamath and Agency lakes, Oregon, 1999 Sediment oxygen demand in upper Klamath and Agency lakes, Oregon, 1999
A selected bibliography of water-related research in the upper Klamath Basin, Oregon A selected bibliography of water-related research in the upper Klamath Basin, Oregon
A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon
210Pb-determined sedimentation rates and trace-metal concentrations, upper Klamath Lake and Lake Euwana, Oregon 210Pb-determined sedimentation rates and trace-metal concentrations, upper Klamath Lake and Lake Euwana, Oregon
Below are web tools to help you explore data in the Klamath Basin.
Below are news stories associated with the Klamath Basin.
A Warming Climate Could Alter the Ecology of the Deepest Lake in the United States A Warming Climate Could Alter the Ecology of the Deepest Lake in the United States
Below are partners that work with USGS in the Klamath Basin.
The USGS has been studying the Klamath Basin for decades. The USGS provides unbiased data to Tribal partners and resource managers to aid with complex management and conservation efforts.
The Klamath River Basin stretches from the mountains and valleys of south-central Oregon and northern California to the Pacific Ocean, spanning multiple climatic regions and a variety of ecosystems. Water quantity and quality are important topics in the basin. Water is a critical resource for farming and human needs, wildlife, aquatic ecosystems, and endangered species. USGS’s scientists and technicians study and monitor water resources in the basin to support Tribes, local and federal resource managers, and conservation needs.
The earliest studies on water resources by the USGS in the Klamath Basin go back to the early mid-twentieth century. The first stream gage in the area was installed in 1917 on the Williamson River, below Sprague River (11502500). USGS built upon these earlier efforts, with research and monitoring expanding rapidly since the 1990s. USGS research in the Klamath Basin spans many science topics related to surface-water quantity and quality, groundwater, sediment and nutrient transport, and geomorphology.
See the science tab for other related project web pages.
Below are science projects associated with the Klamath Basin.
Below are data releases from the Klamath Basin.
USGS Klamath River Basin Water-Quality Mapper USGS Klamath River Basin Water-Quality Mapper
Below are multimedia items associated with the Klamath Basin.
Below are publications associated with the Klamath Basin.
Development of an interactive shoreline management tool for the lower Wood River Valley, Oregon, phase 1: Stage-volume and stage-area relations Development of an interactive shoreline management tool for the lower Wood River Valley, Oregon, phase 1: Stage-volume and stage-area relations
Water-quality conditions in Upper Klamath Lake, Oregon, 2002-04 Water-quality conditions in Upper Klamath Lake, Oregon, 2002-04
An evaluation and review of water-use estimates and flow data for the Lower Klamath and Tule Lake National Wildlife Refuges, Oregon and California An evaluation and review of water-use estimates and flow data for the Lower Klamath and Tule Lake National Wildlife Refuges, Oregon and California
An analysis of statistical methods for seasonal flow forecasting in the Upper Klamath River basin of Oregon and California An analysis of statistical methods for seasonal flow forecasting in the Upper Klamath River basin of Oregon and California
Basis for paleoenvironmental interpretation of magnetic properties of sediment from Upper Klamath Lake (Oregon): Effects of weathering and mineralogical sorting Basis for paleoenvironmental interpretation of magnetic properties of sediment from Upper Klamath Lake (Oregon): Effects of weathering and mineralogical sorting
Sediment oxygen demand in upper Klamath and Agency lakes, Oregon, 1999 Sediment oxygen demand in upper Klamath and Agency lakes, Oregon, 1999
A selected bibliography of water-related research in the upper Klamath Basin, Oregon A selected bibliography of water-related research in the upper Klamath Basin, Oregon
A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon
210Pb-determined sedimentation rates and trace-metal concentrations, upper Klamath Lake and Lake Euwana, Oregon 210Pb-determined sedimentation rates and trace-metal concentrations, upper Klamath Lake and Lake Euwana, Oregon
Below are web tools to help you explore data in the Klamath Basin.
Below are news stories associated with the Klamath Basin.
A Warming Climate Could Alter the Ecology of the Deepest Lake in the United States A Warming Climate Could Alter the Ecology of the Deepest Lake in the United States
Below are partners that work with USGS in the Klamath Basin.