OGIC Soils FITOGIC Soils FIT

11/5/201411/5/2014

Statewide Soils Dataset StatusStatewide Soils Dataset Status

April –

• Convened OR Soils FIT.

• NRCS provides status of SSURGO.

• NRCS proposes SSURGO/STATSGO merge to provide interim statewide layer.

September –September –

• SSURGO and STATSGO: similarities and differences.

• Presented data viewing and report generation options.

• NRCS to prepare SSURGO/STATSGO data set for FIT review.

• 9/22 - GEO hosts merged draft dataset.

October –

• Presentation of statewide merged dataset to FIT.

• Statewide map examples.

• Metadata, data element review.

• 10/27 – second draft uploaded.

OGIC Soils FIT Progress 2014OGIC Soils FIT Progress 2014

Soils FIT reviews current STATSGO/SSURGO product.

Determines if additional data elements need to be added to the current attribute table.

Based on feedback from the workgroup and from the forum, the framework soils dataset may be modified.

The plan is to certify the data standard at the spring OGIC forum.

Soils FIT Next StepsSoils FIT Next Steps

National Cooperative Soil Survey Data ProductsNational Cooperative Soil Survey Data Products

SSURGOSSURGO - information collected at scales - information collected at scales of 1:12,000 to 1:63,360. Mostly 1:24,000 of 1:12,000 to 1:63,360. Mostly 1:24,000 in Oregon.in Oregon.

STATSGO2STATSGO2 – commonly called the – commonly called the General Soil Map of the United States. General Soil Map of the United States. Broad-based inventory of soils at a scale of Broad-based inventory of soils at a scale of 1:250,000.1:250,000.

Sources Sources for for Oregon Oregon Statewide Statewide Soil Soil Survey Survey DatasetDataset

Oregon Statewide Soil Survey Dataset Oregon Statewide Soil Survey Dataset ProductsProducts

Spatial Data Spatial Data – File geodatabase with soil – File geodatabase with soil map unit polygons from SSURGO, with map unit polygons from SSURGO, with STATSGO polygons where SSURGO is not STATSGO polygons where SSURGO is not availableavailable

Tabular Data Tabular Data – Microsoft Access database – Microsoft Access database with attributes for all SSURGO and with attributes for all SSURGO and STATSGO map units in the spatial data. STATSGO map units in the spatial data. SSURGO and STATSGO use identical SSURGO and STATSGO use identical tabular data structure.tabular data structure.

The The mapunit mapunit and and muaggattmuaggatt tables can be tables can be joined directly joined directly to the spatial to the spatial data using the data using the mukeymukey field in field in both.both.

Create Create Nonirrigated land capability class Nonirrigated land capability class (dominant condition) (dominant condition) map with map with muaggattmuaggatt table table