U.S. Geological Survey

2007 Ground-water hydrology of the upper Klamath Basin, Oregon and California

A description of hydrogeologic units in the Portland Basin, Oregon and Washington

A geological reconnaissance in southern Oregon

Assessing potential effects of highway and urban runoff on receiving streams in total maximum daily load watersheds in Oregon using the Stochastic Empirical Loading and Dilution Model

Assessing the effects of chloride deicer applications on groundwater near the Siskiyou Pass, southwestern Oregon, July 2018-February 2021

Assessing the impact of chloride deicer application in the Siskiyou Pass, southern Oregon

Assessing the impact of the ODOT winter salt pilot project on neighboring streams and groundwater

Assessment of Columbia and Willamette River flood stage on the Columbia corridor levee system at Portland, Oregon in a future climate

Compilation of records of surface waters of the United States through September 1950. Part 13, Snake River Basin

Compilation of records of surface waters of the United States through September 1950. Part 14, Pacific slope basins in Oregon and lower Columbia River Basin

Compilation of records of surface waters of the United States, October 1950 to September 1960. Part 14, Pacific slope basins in Oregon and lower Columbia River Basin

Correlation and analysis of water-temperature data for Oregon streams

Crater Lake, blue through time

Diamond Craters field trip, September 7-8, 2011

Effects of Barred Owl (Strix varia) removal on population demography of Northern Spotted Owls (Strix occidentalis caurina) in Washington and Oregon, 2015-18

Effects of experimental removal of barred owls on population demography of northern spotted owls in Washington and Oregon: 2016 progress report

Estimated existing and potential ground-water storage in major drainage basins in Oregon

Field-trip guide to Mount Hood, Oregon, highlighting eruptive history and hazards

Geologic map of Oregon

Geologic map of the Burns quadrangle, Oregon

Geologic map of the High Steens and Little Blitzen Gorge Wilderness Study Areas, Harney County, Oregon

Geologic map of the Irish Lake quadrangle, Harney County, south-central Oregon

Geologic map of the Page Springs quadrangle, Harney County, southeastern Oregon

A proposed plan of study for investigation of the groundwater system of the Harney Basin, Oregon

Geologic map of the Tenmile quadrangle, Douglas County, Oregon

Ground-water and water-chemistry data for the Willamette Basin, Oregon

Herbicide use in the management of roadside vegetation, western Oregon, 1999-2000: effects on the water quality of nearby streams

List of reports pertaining to ground water in Oregon

Microbiological quality of the Yaquina Estuary

Report Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Sheet 1 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Sheet 2 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

A description of aquifer units in eastern Oregon

Geologic field-trip guide to Steens Mountain Loop Road, Harney County, Oregon

Geologic map of the Krumbo Reservoir quadrangle, Harney County, southeastern Oregon

Geologic map of the Three Sisters volcanic cluster, Cascade Range, Oregon

Ground-water data for the Drewsey Resource Area, Harney and Malheur counties, Oregon

Ground-water hydrology of the upper Klamath Basin, Oregon and California

Groundwater resources of the Harney Basin, southeastern Oregon

Maps showing ground-water units and number of large-capacity wells basin and range province, Oregon

Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington

Predicting near real-time post-fire debris flow along ODOT corridors

Table 3 Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington