About this Dataset

BLM OR Site Potential Tree Height Featureclass Hub

SPTH_POLY: The Site Potential Tree Height (SPTH_POLY) dataset represents spatial location and basic information about the average maximum height of the tallest dominant trees (200 years or older) for a given site class in Western Oregon. Site potential tree heights generally range from 140 feet to 240 feet, depending on site productivity.
Organization: Department of the Interior
Last updated: 2025-09-25T02:51:35.672642
Tags: 1737-riparian-wetland-area-management, 2050-lands-activity-plans, 2440-criteria-for-classification, 9167-geographic-information-system-gis, biota, environment, forest, geospatial, management, oregon, society, vegetation

Tables

Table 1

@usgov.doi_gov_blm_or_site_potential_tree_height_featureclass_dd77bc9c.table_1

39.66 kB
1,393 rows
6 columns

CREATE TABLE table_1 (
  "objectid" BIGINT,
  "spth_ft" BIGINT,
  "mean_slope" DOUBLE,
  "slope_adj_spth_ft" BIGINT,
  "shape_area" DOUBLE  -- Shape, Area,
  "shape_length" DOUBLE  -- Shape, Length
);