Shapefile
Tags
soil, Blue River
Watershed, landform, HJ Andrews Experimental Forest, soil classification, Oregon, Willamette
Basin
For use with the HJ Andrews GIS database.
This layer contains the delineations of the soil landtype mapping units defined in the 1992 update to the SRI (Soil Resource Inventory)
There are no credits for this item.
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Extent
West | -122.260544 | East | -122.099675 |
North | 44.282118 | South | 44.197854 |
Maximum (zoomed in) | 1:5,000 |
Minimum (zoomed out) | 1:150,000,000 |
ground condition
Access constraints: Available on-line
Use constraints: See data access policy at www.fsl.orst.edu/lter/data.cfm (especially the data use policy)
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Obtain information off of WWW site, call contact person for special requests.
Call contact person for instructions and costs.
Soil Resource Inventory Polygon Attribute Table
Willamette NF metadata
Internal feature number.
ESRI
Feature geometry.
ESRI
Area of feature in internal units squared.
ESRI
Perimeter of feature in internal units.
ESRI
internal unique number from coverage format.
Willamette NF metadata
user defined unique number from coverage format
Willamette NF metadata
Soil resource inventory soil type
Willamette NF metadata
Suitability for timber production
Willamette NF metadata
Willamette NF metadata
Why unsuited. Unsuited & unmanageable landtype occur in 2 basic categories: those that are unregenerable & those where timber harvest will cause irreversible resource damage.
Timber site class (productivity). Class limits correspond to height (site index) of Douglas fir at 100 yrs.
Willamette NF metadata
Natural stability.This rating is based on the relative stability of the soil mapping units as they occur in the natural state. It includes any movement or loss other than surface erosion; includes slumps, slides, and all kinds of deep-seated failures.
Willamette NF metadata
Willamette NF metadata
Surface soil erosion potential. This rating is based on expected losses of surface soil when all vegetative cover is removed. Evaluations of climate, slope, gradient & length, soil characteristics, hydrologic characteristics of the soil & bedrock materials of each landtype unit are considered in making ratings.
Willamette NF metadata
Silt & clay sediment yield potential. Potential for water sedimentation antipollution from silt and clay particles carried in suspension following timber harvest, road construction, or other activities. Factors considered in making ratings are soil texture & structure, drainage patterns, landform and climate.
Willamette NF metadata
Water yield class. Indication of rate & amount of water yield expected from each soil.
shallow soil types
Willamette NF metadata
This layer contains the delineations of the soil landtype mapping units defined in the 1992 update to the SRI (Soil Resource Inventory)
For use with the HJ Andrews GIS database.
ground condition
Available on-line
See data access policy at www.fsl.orst.edu/lter/data.cfm (especially the data use policy)
Subject to limitations of SRI
Soil resource inventory, landtypes based on percentage of soil types present in a specific landform
9/5/1997 Costello Detroit soil type mapping was incorporated into the forestwide coverage
9/24/1997 Costello Item "soil_depth" was added.
12/2004 Data was clipped to the HJ Andrews Boundary from the Willamette National Forest Coverage.
Metadata imported.
Dataset copied.
Dataset copied.
Information about entity attributes was missing from original metadata.
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Obtain information off of WWW site, call contact person for special requests.