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Point measurements of temperature and water quality in the main channel and o...
Water quality point measurements were collected by the U.S. Geological Survey along the lower Willamette River near the cities of Lake Oswego and Wilsonville, Oregon, as well as... -
2008 USDA Forest Service Lidar: Sandy River Study Area
Watershed Sciences, Inc. collected Light Detection and Ranging (LiDAR) data for the Sandy River study area in collaboration with the USDA Forest Service. The areas for LiDAR... -
Point measurements of temperature and water quality in main-channel and off-c...
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of... -
DIGITAL FLOOD INSURANCE RATE MAP, CITY OF PORTLAND, OREGON
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are... -
CE-QUAL-W2 models for the Willamette River and major tributaries downstream o...
In the Willamette River Basin in northwestern Oregon, stream temperature has been altered by 13 dams operated by the U.S. Army Corps of Engineers (USACE), negatively influencing... -
Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade R...
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... -
2008 USDA Forest Service Lidar: Sandy River Study Area
Watershed Sciences, Inc. collected Light Detection and Ranging (LiDAR) data for the Sandy River study area in collaboration with the USDA Forest Service. The areas for LiDAR... -
Point measurements of temperature and water quality in main-channel and off-c...
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of... -
CE-QUAL-W2 models for the Willamette River and major tributaries downstream o...
In the Willamette River Basin in northwestern Oregon, stream temperature has been altered by 13 dams operated by the U.S. Army Corps of Engineers (USACE), negatively influencing... -
2008 USDA Forest Service Lidar: Sandy River Study Area
Watershed Sciences, Inc. collected Light Detection and Ranging (LiDAR) data for the Sandy River study area in collaboration with the USDA Forest Service. The areas for LiDAR... -
2004 Puget Sound LiDAR Consortium (PSLC) Topographic LiDAR: Portland, Oregon
The all returns ASCII files contain the X,Y,Z values of all the LiDAR returns collected during the survey mission. In addition each return also has a time stamp, return number,... -
2009 Oregon Department of Geology and Mineral Industries (DOGAMI) Oregon Lida...
The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for multiple areas... -
Point measurements of temperature and water quality in main-channel and off-c...
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of... -
Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade R...
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... -
Cascade torrent salamander (Rhyacotriton cascadae) surveys in Oregon and Wash...
The US Fish and Wildlife Service (USFWS) is evaluating the status of the Cascade torrent salamander (Rhyacotriton cascadae) across its range to determine whether the species...