Skip to main content
Advanced Search

Filters: Tags: Lane County (X)

519 results (34ms)   

Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
The Middle Fork Willamette River basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek basin encompasses 653 square kilometers and drains to the Middle Fork Willamette River. In cooperation with the U.S. Army Corps of Engineers, the U.S. Geological Survey evaluated geomorphic responses of downstream river corridors to annual drawdowns to streambed at Fall Creek Lake. This study of geomorphic change is focused on the major alluvial channel segments downstream of the U.S. Army Corps of Engineers’ dams on Fall Creek and the Middle Fork Willamette River, as well as the 736 hectare Fall Creek Lake. Reservoir erosion during streambed drawdown results in sediment...
thumbnail
These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
thumbnail
We used visual surveys to document the presence of all life stages of Cascades frog (Rana cascadae) at historically occupied sites. We surveyed 67 sites 1-2 times between May and August of 2018 and 2019. This effort was a continuation of 2001-2004 surveys conducted at the same site pool. This dataset includes counts of amphibians, reptiles, and fish observed during each site survey, as well as habitat covariates.
map background search result map search result map USGS Topo Map Vector Data (Vector) 32616 Noti, Oregon 20200713 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 4557 Blue River, Oregon 20200713 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 19373 Harness Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19373 Harness Mountain, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 76098 Mercer Lake OE W, Oregon 20200713 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 38484 Roman Nose Mountain, Oregon 20200713 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 45082 Tiernan, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 49120 Willamette Pass, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 10718 Creswell, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19443 Harrisburg, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 30607 Mount Hagan, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 12263 Digger Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 18174 Grasshopper Mountain, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 18414 Greenleaf, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 18769 Gunter, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 37712 Reynolds Ridge, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 47231 Waldo Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS NED 1/3 arc-second Contours for Salem E, Oregon 20200810 1 X 1 degree FileGDB 10.1 Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade Range, 2018-2019 Agisoft output report for structure-from-motion datasets for Fall Creek Lake, Oregon, during annual drawdown to streambed November 9, 2016 Agisoft output report for structure-from-motion datasets for Fall Creek Lake, Oregon, during annual drawdown to streambed November 9, 2016 USGS Topo Map Vector Data (Vector) 32616 Noti, Oregon 20200713 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 4557 Blue River, Oregon 20200713 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 19373 Harness Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19373 Harness Mountain, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 76098 Mercer Lake OE W, Oregon 20200713 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 38484 Roman Nose Mountain, Oregon 20200713 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 45082 Tiernan, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 49120 Willamette Pass, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 10718 Creswell, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19443 Harrisburg, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 30607 Mount Hagan, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 12263 Digger Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 18174 Grasshopper Mountain, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 18414 Greenleaf, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 18769 Gunter, Oregon 20200714 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 37712 Reynolds Ridge, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 47231 Waldo Mountain, Oregon 20200714 for 7.5 x 7.5 minute FileGDB 10.1 USGS NED 1/3 arc-second Contours for Salem E, Oregon 20200810 1 X 1 degree FileGDB 10.1 Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade Range, 2018-2019