Filters: Tags: Pendleton (X) > Types: Downloadable (X)
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This polygon shapefile is the delineation of the upper Umatilla River study area boundary. It is split into two regions, the Blue Mountains and the Lowland Plains, as described in the processing steps. These data were used to analyze precipitation and recharge in the study area as a whole and in the two regions.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Blue Mountains,
Pendleton,
Umatilla County,
Umatilla River,
inlandWaters
This polygon shapefile includes selected delineated subbasins (watersheds) of streams within the upper Umatilla River Basin, Oregon. These subbasins, referred to by the name of their stream gages, are 1.) Umatilla River above Meacham Creek, near Gibbon, Oregon, 2.) Meacham Creek at Gibbon, Oregon, 3.) Isqu'ulktpe Creek near Gibbon, Oregon, 4.) Moonshine Creek near Mission, Oregon, 5.) Cottonwood Creek near Mission, Oregon, 6.) McKay Creek near Pilot Rock, Oregon, 7.) Wildhorse Creek at Pendleton, Oregon, and 8.) Patawa Creek at West Boundary near Pendleton, Oregon. These data were used to analyze precipitation and groundwater recharge in each subbasin.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Blue Mountains,
Cottonwood Creek,
Isqúulktpe Creek,
McKay Creek,
Meacham Creek,
Research has suggested that biochar soil amendments have the ability to improve soil water retention, but results have not been consistent or predictable across soil types. The objective of this project was to evaluate the potential for biochar soil amendments to mitigate agricultural drought by characterizing their impacts on soil hydraulics and plant growth across a range of agricultural soil conditions. This data set contains soil moisture retention curves and unsaturated hydraulic conductivities for four Oregon agricultural soils amended with biochar. Gasified biochars made from wheat straw (AgEnergy, Spokane, WA) and conifer wood (BioLogical, Philomath, OR) were tilled into soils at experimental stations in...
Categories: Data;
Types: Downloadable;
Tags: Drought,
Drought, Fire and Extreme Weather,
Drought, Fire and Extreme Weather,
Klamath Falls,
Landscapes,
This data set contains mean annual recharge due to infiltration of precipitation, in inches (x 1000), within the upper Umatilla River Basin, Oregon, for calendar years 1981 - 2010. Recharge due to infiltration of precipitation is estimated using a regression method developed by Bauer and Vaccaro (1990) that relates annual recharge to annual precipitation. Gridded mean annual precipitation for years 1981 - 2010 was provided by the Oregon State University PRISM Climate Group. References: Bauer, H.H., and Vaccaro, J.J., 1990, Estimates of ground-water recharge to the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho, for predevelopment and current land-use conditions: U.S. Geological Survey...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Pendleton,
Umatilla County,
groundwater,
inlandWaters,
water cycle
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