barriers_anthropogenic_dnstr barriers_ch_cm_co_pk_sk_dnstr barriers_dams_dnstr barriers_pscis_dnstr barriers_st_dnstr blue_line_key dam_dnstr_ind dam_hydro_dnstr_ind downstream_route_measure edge_type feature_code gnis_name gradient linear_feature_id localcode model_access_salmon model_access_steelhead remediated_dnstr_ind segmented_stream_id stream_magnitude stream_order upstream_route_measure watershed_group_code wscode