Dave Evetts is the Assistant Director for Hydrologic Data for the USGS Idaho Water Science Center in Boise, Idaho.
Dave manages the statewide staff of hydrologic technicians who work from our field offices in Boise, Idaho Falls, and Post Falls. Dave previously served as a field office chief with the USGS Nevada Water Science Center.
Science and Products
Idaho's Large River Ambient Monitoring Network
From 1989 to 2009, the U.S. Geological Survey, in cooperation with the Idaho Department of Environmental Quality, monitored trends in water quality and biological integrity at more than 50 USGS streamgage stations on rivers throughout Idaho. In 2018, multiple State and Federal partners restarted a portion of the Large River Ambient Monitoring (LRAM) network.
Sediment Transport in the Yankee Fork Salmon River
The Yankee Fork of the Salmon River is one of the larger watersheds in the upper Salmon River subbasin of central Idaho. Mining activities since the late 19th century, specifically placer mining and associated dredging from 1940 to 1953, have left the fluvial system in a highly altered and unnatural state. To improve aquatic and terrestrial habitat in the Yankee Fork, the Bureau of Reclamation and...
Monitoring Sediment and Turbidity in Clear Creek
To help protect critical salmonid spawning habitat, we are monitoring streamflow, water temperature, turbidity, and suspended sediment concentrations on Clear Creek upstream of the confluence with the Middle Fork Clearwater River. We are conducting this monitoring in cooperation with the Nez Perce Tribe.
Estimating Seepage Rates of Streams, Ponds, and Lakes at the Camas National Wildlife Refuge
The Camas National Wildlife Refuge provides essential resting, feeding, and nesting habitat for waterfowl including migratory birds. A variety of other animals, large and small, are found there, too. Since the refuge was established in 1937, the U.S. Fish and Wildlife Service (USFWS) has been responsible for managing this vital resource.Traditionally, Camas Creek and groundwater inflow have fed...
Assessing Groundwater/Surface Water Interaction and Stream Discharge Uncertainty in the Snake River
The State of Idaho needs to determine stream discharge, adjusted to remove fluctuations resulting from the operation of hydropower facilities, in the Snake River below Swan Falls Dam near Murphy, Idaho. The State will use this information to distribute water to owners of water rights in the middle Snake River, particularly at thresholds of 3,900 and 5,600 ft3/s.Water exchange between surface water...
Science and Products
- Science
Idaho's Large River Ambient Monitoring Network
From 1989 to 2009, the U.S. Geological Survey, in cooperation with the Idaho Department of Environmental Quality, monitored trends in water quality and biological integrity at more than 50 USGS streamgage stations on rivers throughout Idaho. In 2018, multiple State and Federal partners restarted a portion of the Large River Ambient Monitoring (LRAM) network.Sediment Transport in the Yankee Fork Salmon River
The Yankee Fork of the Salmon River is one of the larger watersheds in the upper Salmon River subbasin of central Idaho. Mining activities since the late 19th century, specifically placer mining and associated dredging from 1940 to 1953, have left the fluvial system in a highly altered and unnatural state. To improve aquatic and terrestrial habitat in the Yankee Fork, the Bureau of Reclamation and...Monitoring Sediment and Turbidity in Clear Creek
To help protect critical salmonid spawning habitat, we are monitoring streamflow, water temperature, turbidity, and suspended sediment concentrations on Clear Creek upstream of the confluence with the Middle Fork Clearwater River. We are conducting this monitoring in cooperation with the Nez Perce Tribe.Estimating Seepage Rates of Streams, Ponds, and Lakes at the Camas National Wildlife Refuge
The Camas National Wildlife Refuge provides essential resting, feeding, and nesting habitat for waterfowl including migratory birds. A variety of other animals, large and small, are found there, too. Since the refuge was established in 1937, the U.S. Fish and Wildlife Service (USFWS) has been responsible for managing this vital resource.Traditionally, Camas Creek and groundwater inflow have fed...Assessing Groundwater/Surface Water Interaction and Stream Discharge Uncertainty in the Snake River
The State of Idaho needs to determine stream discharge, adjusted to remove fluctuations resulting from the operation of hydropower facilities, in the Snake River below Swan Falls Dam near Murphy, Idaho. The State will use this information to distribute water to owners of water rights in the middle Snake River, particularly at thresholds of 3,900 and 5,600 ft3/s.Water exchange between surface water... - Publications