. .

U.S. DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

Oregon / Washington

GIS Metadata


BLM OR Areas of Critical Environmental Concern Line

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: OR/WA BLM
Publication_Date: 20140630
Title:
BLM OR Areas of Critical Environmental Concern Line
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: http://www.blm.gov/or/gis/
Description:
Abstract:
ACEC_ARC: This data set shows the boundary lines for Areas of Critical Environmental Concern under BLM management in Oregon and Washington.
Purpose:
The purpose of this dataset is to depict the bounding edges and their description of ACECs in Washington and Oregon for use by BLM staff in land use planning.
Supplemental_Information:
The Lost Forest RNA was created in 1972. An area designated as a Research Natural Area (RNA) is where natural processes are allowed to dominate and which is preserved for research, protection, and education of biological and/or physical features. Under current BLM policy, these areas must meet the relevance and importance criteria of ACECs and are designated and managed as ACECs. After passage of FLPMA in 1976, the Lost Forest RNA became an Instant Study Area (ISA) subject to wilderness review under section 603 (a) of FLPMA. While wilderness character was not found to be present in the RNA as a whole (due to roads criss-crossing the center of the unit), the southern third was evaluated separately as part of the Sand Dunes inventory unit, and became a WSA. By decision made in the High Lakes MFP In 1983, the RNA was incorporated into a much larger Lost Forest/Sand Dunes/Fossil Lake ACEC complex. In 2003, the Lakeview RMP/ROD made a decision to modify the ACEC/RNA boundary (see Maps SMA-9 and SMA-9A). The northern boundary was moved slightly to the south to correspond with BLM Road 6141-00. Since the ISA boundary could only be changed by action of Congress, it was not modified at that time. The existing withdrawal associated with the former RNA (and current ISA) boundary was also not modified. The ACEC boundary was also modified on the south to exclude a triangular-shaped area encompassed by the former USAF Backscatter Radar Site withdrawal (which has since been taken over by the GSA). However, this boundary adjustment had no effect on the Lost Forest RNA portion of the ACEC.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20140630
Currentness_Reference:
publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -124.513434
East_Bounding_Coordinate: -116.784579
North_Bounding_Coordinate: 48.977140
South_Bounding_Coordinate: 41.978511
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115
Theme_Keyword: environment
Theme:
Theme_Keyword_Thesaurus: BLM-Theme
Theme_Keyword: Special Management Areas
Theme_Keyword: Cultural Resources
Theme_Keyword: Land Use Planning
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Areas of Critical Environmental Concern
Theme_Keyword: ACEC
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Pacific Northwest
Place:
Place_Keyword_Thesaurus: BLM-State
Place_Keyword: Oregon
Place_Keyword: Washington
Access_Constraints: PUBLIC DATA: None, these data are considered public domain.
Use_Constraints:
These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived, and both scale and accuracy may vary across the data set. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management
Contact_Person: Mark R. Mousseaux
Contact_Position: ACEC Data Steward
Contact_Address:
Address_Type: mailing and physical
Address:
3040 Biddle Road
City: Medford
State_or_Province: OR
Postal_Code: 97504
Country: US
Contact_Voice_Telephone: (541) 618-2232
Contact_Electronic_Mail_Address: mmoussea@blm.gov
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.2.1350
Cross_Reference:
Citation_Information:
Publication_Date: 20080101
Title:
OR/WA Areas of Critical Environmental Concern (Line)
Back to Top
Data_Quality_Information:
Logical_Consistency_Report:
Description: Instance of Political Admin Surface Management Agency (SMA) Line group. Lines making up the area perimeters of ACEC polygons and segmented as needed to indicate a change in either what defines the section of boundary and/or the source of the actual GIS coordinates. Geometry: Simple, non-overlapping lines that are split between endpoints as needed. Topology: The ACEC_ POLY lines are coincident with ACEC_ ARC lines and together make the feature dataset, Areas_of_Critical_Environmental_Concern. Integration Requirements: Line segments must be coincident with the source data indicated by attributes DEF_FEATURE and COORD_SRC either through duplication or snapping.
Completeness_Report:
Data is currently available for Oregon and Washington
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Accuracy requirements are generally determined by the required use of the GIS data by individual field offices.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: BLM Oregon State Office
Publication_Date: unknown
Title:
Forest Operations Inventory
Publication_Information:
Publication_Place: Portland, OR
Publisher: OR BLM
Source_Scale_Denominator: 1200
Type_of_Source_Media: None
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: unknown
Source_Currentness_Reference:
Unknown
Source_Citation_Abbreviation:
BLM FOI
Source_Contribution:
Polygon
Source_Information:
Source_Citation:
Citation_Information:
Originator: USGS
Publication_Date: unknown
Title:
Digital Orthophoto Quadrangles
Geospatial_Data_Presentation_Form: map
Publication_Information:
Publication_Place: Sioux Falls
Publisher: EROS Data Center
Source_Scale_Denominator: 24000
Type_of_Source_Media: onLine
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19890222
Time of Day: unknown
Source_Currentness_Reference:
ground condition
Source_Citation_Abbreviation:
DOQ
Source_Contribution:
Reference
Source_Information:
Source_Citation:
Citation_Information:
Originator: OR/WA BLM
Publication_Date: 19890101
Title:
Geographic Coordinate Database Oregon (Point and Line)
Geospatial_Data_Presentation_Form: map
Publication_Information:
Publication_Place: Portland, OR
Publisher: OR BLM
Source_Scale_Denominator: 24000
Type_of_Source_Media: onLine
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: unknown
Source_Currentness_Reference:
publication date
Source_Citation_Abbreviation:
GCDB
Source_Contribution:
Lines, reference
Source_Information:
Source_Citation:
Citation_Information:
Originator: OR/WA BLM
Publication_Date: 19970915
Title:
Streams, Linear Features (Line, Node)
Publication_Information:
Publication_Place: Portland, OR
Publisher: OR BLM
Type_of_Source_Media: None
Source_Citation_Abbreviation:
Streams
Source_Contribution:
Lines
Source_Information:
Source_Citation:
Citation_Information:
Originator: OR/WA BLM
Publication_Date: 19960901
Title:
Landlines Oregon (Polygon, Node, Line)
Publication_Information:
Publication_Place: Portland, OR
Publisher: OR BLM
Source_Scale_Denominator: 24000
Type_of_Source_Media: onLine
Source_Citation_Abbreviation:
LLI
Source_Contribution:
Lines, Reference
Source_Information:
Source_Citation:
Citation_Information:
Originator: USGS
Title:
Digital Raster Graphics
Geospatial_Data_Presentation_Form: map
Source_Scale_Denominator: 24000
Type_of_Source_Media: onLine
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: unknown
Source_Currentness_Reference:
publication date
Source_Citation_Abbreviation:
DRG
Source_Contribution:
Reference
Source_Information:
Source_Citation:
Citation_Information:
Originator: OR/WA BLM
Publication_Date: unknown
Title:
Ground Transportation Roads and Trails
Geospatial_Data_Presentation_Form: map
Publication_Information:
Publication_Place: Portland, OR
Publisher: OR BLM
Source_Scale_Denominator: 24000
Type_of_Source_Media: None
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20020101
Beginning_Time: unknown
Ending_Date: unknown
Source_Currentness_Reference:
publication date
Source_Citation_Abbreviation:
GTRN
Source_Contribution:
Lines
Process_Step:
Process_Description:
Updated and realigned ACEC polygons to the Land Lines Index (LLI). BLM land boundaries where used as the primary defining reference. Where BLM jurisdictional lines were not available (i.e. private lands, interior direction changes, island boundaries within major rivers), PLSS lines where used where possible. Boundaries that followed 1/4 sections or smaller units where estimated and should be considered accurate to +- 10 feet. In the case of islands and riverbank boundaries (e.g. islands within the Yakima Islands ACEC) the 2009 NAIP Imagery was used to define boundaries. Accuracy along these boundaries were considered to be +-10 feet. Additionally, previous ACEC parcels were not consistant about whether a parcel that was bisected by a larger river included the river as part of the polygon (e.g. one polygon vs two polygon w/o the river included). In order to be consistant, as well as be in agreement with LLI, large rivers were included within parcels for each ACEC where present. Because Yakima Canyon ACEC and Yakima River Cliffs - Umtanum Ridge ACEC are designated as two separate ACECs, the river was excluded from either of these adjacent parcels.
Process_Date: unknown
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management, Wenatchee Resource Area
Contact_Person: Alan Monek
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing and physical
Address:
915 N. Walla Walla
City: Wenatchee
State_or_Province: WA
Postal_Code: 98801-1521
Country: US
Contact_Voice_Telephone: (509) 665-2124
Contact_Electronic_Mail_Address: amonek@blm.gov
Process_Step:
Process_Description:
Current version of dataset was redesigned and loaded into ArcSDE
Process_Date: 20080101
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management, Oregon State Office
Contact_Person: Stanley Frazier
Contact_Position: State Data Administrator
Contact_Address:
Address_Type: mailing
Address:
P.O. Box 2965
City: Portland
State_or_Province: OR
Postal_Code: 97208-2965
Country: US
Contact_Voice_Telephone: 503-808-6009
Contact_Facsimile_Telephone: 503-808-6419
Contact_Electronic_Mail_Address: Stan_Frazier@blm.gov
Process_Step:
Process_Description:
Updated and realigned ACEC polygons to the Land Lines Index (LLI). BLM land boundaries where used as the primary defining reference. Where BLM jurisdictional lines where not available (i.e. private lands, interior direction changes, island boundaries within major rivers), PLSS lines where used where possible. Boundaries that followed 1/4 sections or smaller units where estimated and should be considered accurate to +- 10 feet. In the case of islands and riverbank boundaries (e.g. islands within the Yakima Islands ACEC) the 2009 NAIP Imagery was used to define boundaries. Accuracy along these boundaries were considered to be +-10 feet. Additionally, previous ACEC parcels were not consistant about whether a parcel that was bisected by a larger river included the river as part of the polygon (e.g. one polygon vs two polygon w/o the river included). In order to be consistant, as well as be in agreement with LLI, large rivers were included within parcels for each ACEC where present. Because Yakima Canyon ACEC and Yakima River Cliffs - Umtanum Ridge ACEC are designated as two separate ACECs, the river was excluded from either of these adjacent parcels.
Process_Date: 20101101
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management, Wenatchee Field Office
Contact_Person: Alan Monek
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing and physical
Address:
915 Walla Walla
City: Wenatchee
State_or_Province: WA
Postal_Code: 98801
Country: US
Contact_Voice_Telephone: (509) 665-2142
Contact_Facsimile_Telephone: (509) 665-2121
Contact_Electronic_Mail_Address: amonek@blm.gov
Process_Step:
Process_Description:
Converted organization codes from the Oregon/Washington developed codes, to 5-character codes based on the DOI Financial and Business Management System (FBMS) standard.
Process_Date: 20110101
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management, Oregon State Office
Contact_Person: Steve Salas
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing
Address:
P.O. Box 2965
City: Portland
State_or_Province: OR
Postal_Code: 97208
Country: US
Contact_Voice_Telephone: 503 808-6416
Contact_Electronic_Mail_Address: ssalas@blm.gov
Process_Step:
Process_Description:
Adjusted boundaries to align with Juniper Dunes Wilderness
Process_Date: 20110428
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: BLM, Spokane District
Contact_Person: Mike Fallon
Contact_Position: GIS Specialist
Process_Step:
Process_Description:
Snapped arcs to CADNSDI PLSS point and updated DEF_FEATURE and COORD_SRC.
Process_Date: 20121123
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management
Contact_Person: Pam Keller
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing
Address:
28910 Highway 20 West
City: Burns
State_or_Province: OR
Postal_Code: 97738
Country: US
Contact_Voice_Telephone: (541) 573-4486
Contact_Electronic_Mail_Address: pkeller@blm.gov
Process_Step:
Process_Description:
Updates to Domain DEF_FEATURE.
Process_Date: 20130314
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management
Contact_Person: Roger Mills
Contact_Position: GIS Spec.
Contact_Address:
Address_Type: mailing
Address:
P.O. Box 2965
City: Portland
State_or_Province: OR
Postal_Code: 97208
Country: US
Contact_Voice_Telephone: (503) 808-6340
Contact_Electronic_Mail_Address: r2mills@blm.gov
Back to Top
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference_Method:
Oregon
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 1608
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 1608
Back to Top
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 2e-008
Longitude_Resolution: 2e-008
Geographic_Coordinate_Units: Decimal Degrees
Geodetic_Model:
Horizontal_Datum_Name: D North American 1983
Ellipsoid_Name: GRS 1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101
Back to Top
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: ACEC_ARC
Entity_Type_Definition:
Areas of Critical Environmental Concern attributed for basic information including designation process, date, and type.
Entity_Type_Definition_Source:
Bureau of Land Management
Attribute:
Attribute_Label: OBJECTID
Attribute_Definition:
Internal feature number.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: SHAPE
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: COORD_SRC
Attribute_Definition:
The actual source of the GIS coordinates for the line segment
Attribute_Definition_Source:
BLM
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: CFF
Enumerated_Domain_Value_Definition:
Lines duplicated or buffered from Cartographic Feature Files (USFS)
Enumerated_Domain:
Enumerated_Domain_Value: DEM
Enumerated_Domain_Value_Definition:
Digital Elevation Model (30m or better accuracy) used for creation of contours
Enumerated_Domain:
Enumerated_Domain_Value: DIS
Enumerated_Domain_Value_Definition:
Lines generated to connect discontinuous features
Enumerated_Domain:
Enumerated_Domain_Value: DLG
Enumerated_Domain_Value_Definition:
Lines duplicated or buffered from (24K scale accuracy) USGS Digital Line Graphs
Enumerated_Domain:
Enumerated_Domain_Value: DOQ
Enumerated_Domain_Value_Definition:
Screen digitized linework over Digital Orthoquad backdrop
Enumerated_Domain:
Enumerated_Domain_Value: DRG
Enumerated_Domain_Value_Definition:
Screen digitized linework over Digital Raster Graphic backdrop
Enumerated_Domain:
Enumerated_Domain_Value: GCD
Enumerated_Domain_Value_Definition:
Lines snapped to Geographic Coordinate Database Points
Enumerated_Domain:
Enumerated_Domain_Value: GPS
Enumerated_Domain_Value_Definition:
Lines obtained from a Global Positioning System device
Enumerated_Domain:
Enumerated_Domain_Value: IMG
Enumerated_Domain_Value_Definition:
Linework derived from interpretation of satellite or other non-photographic imagery
Enumerated_Domain:
Enumerated_Domain_Value: MAP
Enumerated_Domain_Value_Definition:
Digitized linework from hardcopy map
Enumerated_Domain:
Enumerated_Domain_Value: MTP
Enumerated_Domain_Value_Definition:
Lines duplicated from Digital Master Title Plat
Enumerated_Domain:
Enumerated_Domain_Value: SOURCEL
Enumerated_Domain_Value_Definition:
Source Layer from BLM GIS
Enumerated_Domain:
Enumerated_Domain_Value: SRV
Enumerated_Domain_Value_Definition:
Survey methods were used to create the linework (e.g., COGO)
Enumerated_Domain:
Enumerated_Domain_Value: TIGER
Enumerated_Domain_Value_Definition:
Tiger Data
Enumerated_Domain:
Enumerated_Domain_Value: TRS
Enumerated_Domain_Value_Definition:
Coordinates only given as a legal description (township, range, section)
Enumerated_Domain:
Enumerated_Domain_Value: UNK
Enumerated_Domain_Value_Definition:
Unknown coordinate source
Enumerated_Domain:
Enumerated_Domain_Value: WOD
Enumerated_Domain_Value_Definition:
WODDB Photogrammetric
Enumerated_Domain:
Enumerated_Domain_Value: CADNSDI
Enumerated_Domain_Value_Definition:
CADNSDI - Coordinates from or snapped to the CADNSDI dataset. CADNSDI is the cadastral national spatial data infrastructure publication data set for rectangular and non-rectangular public land survey system (PLSS) data
Attribute:
Attribute_Label: ACCURACY_FT
Attribute_Definition:
How close, in feet, the spatial GIS depiction is to the actual location on the ground.  There are several factors to consider in GIS error: scale and accuracy of map-based sources, accuracy of GPS equipment, and the skill level of the data manipulators.  A value of '0' indicates no entry was made.  This is the correct value when the COORD_SRC is another GIS theme (DLG, GCD, DEM) because the accuracy is determined by that theme.  If COORD_SRC is MAP or GPS, however, a value of '0' indicates a missing value that should be filled in either with a non-zero number or '-1'.  A value of '-1' indicates that the accuracy is unknown and no reliable estimate can be made.
Attribute_Definition_Source:
BLM
Attribute:
Attribute_Label: GLOBALID
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: Shape
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: DEF_FEATURE
Attribute_Definition:
The physical feature types that forms the ACEC boundary.
Attribute_Definition_Source:
Bureau of Land Management
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: BLM_ADMIN
Enumerated_Domain_Value_Definition:
Bureau of Land Management administrative boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: COAST_3MILE
Enumerated_Domain_Value_Definition:
Separating coastal water from territorial sea at 3-mile
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: ELEVATION
Enumerated_Domain_Value_Definition:
Line of common elevation
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: FENCE
Enumerated_Domain_Value_Definition:
Fence line
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: FOREST_SERVICE_ADMIN
Enumerated_Domain_Value_Definition:
Forest Service administrative boundaries
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: HU
Enumerated_Domain_Value_Definition:
Hydrologic unit divide
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: JETTY
Enumerated_Domain_Value_Definition:
Jetty
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: JURISDICTION
Enumerated_Domain_Value_Definition:
Surface jurisdiction boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: LAVA
Enumerated_Domain_Value_Definition:
Edge of lava flow
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: LEVEE
Enumerated_Domain_Value_Definition:
Dike or levee
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: MARSH
Enumerated_Domain_Value_Definition:
Edge of marsh, wetland, swamp, or bog boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: MINERAL DISTURBANCE
Enumerated_Domain_Value_Definition:
Edge of quarry, mine, gravel stockpile or other mineral surface disturbance area
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: NLCS BOUNDARY
Enumerated_Domain_Value_Definition:
Wilderness, Wild and Scenic River, Historic District or other NLCS designation boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: POINT-TO-POINT
Enumerated_Domain_Value_Definition:
Boundary defined by a straight line segment between two points
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: POWERLINE
Enumerated_Domain_Value_Definition:
Power transmission line
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: RIDGE
Enumerated_Domain_Value_Definition:
Ridge
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: RIGHT-OF-WAY
Enumerated_Domain_Value_Definition:
A legal right of way forms boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: RIM
Enumerated_Domain_Value_Definition:
Line generally follows a natural topographic barrier
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: ROAD
Enumerated_Domain_Value_Definition:
Road or primitive road - routes managed for use by low or high-clearance (4WD) vehicles, but not ATV's
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: ROAD_OFFSET
Enumerated_Domain_Value_Definition:
Boundary is offset from a road (not a consistent buffer)
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: SHORELINE
Enumerated_Domain_Value_Definition:
Lake, pond, reservoir, bay or ocean shoreline or meander line
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: STREAM_LBANK
Enumerated_Domain_Value_Definition:
Downstream left stream bank
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: STREAM_RBANK
Enumerated_Domain_Value_Definition:
Downstream right stream bank
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: SUBDIVISION
Enumerated_Domain_Value_Definition:
Public Land Survey System derivied aliquot (1/2's, 1/4's) parts and lots
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: TRAIL
Enumerated_Domain_Value_Definition:
Trail - routes managed for human-powered, stock or off-highway vehicle forms of travel
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: UNKNOWN
Enumerated_Domain_Value_Definition:
Defining feature is unknown
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: VEGETATION
Enumerated_Domain_Value_Definition:
Seeding boundary or other relatively permanent vegetation change
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: WATERCOURSE
Enumerated_Domain_Value_Definition:
Stream, river, ditch, canal or drainage centerline
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: WATERCOURSE_OFFSET
Enumerated_Domain_Value_Definition:
Boundary is offset from a watercourse (not a consistent buffer)
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: CLOSURE
Enumerated_Domain_Value_Definition:
Closure extension. Used to close small gaps.
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: COUNTY
Enumerated_Domain_Value_Definition:
County boundary
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: GRAZING_BOUNDARY
Enumerated_Domain_Value_Definition:
Pasture or other administrative grazing boundary that is not fenced and does not follow a subdivision or some other legal boundary.
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: OTHER
Enumerated_Domain_Value_Definition:
Known boundary not represented by other domain options.
Enumerated_Domain_Value_Definition_Source:
BLM
Enumerated_Domain:
Enumerated_Domain_Value: PARKING_AREA
Enumerated_Domain_Value_Definition:
Motorized vehicle parking area.
Enumerated_Domain_Value_Definition_Source:
BLM
Overview_Description:
Entity_and_Attribute_Overview:
Attributes are provided that give basic information about source, type, and accuracy of the line data.
Back to Top
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management
Contact_Person: Eric Hiebenthal
Contact_Position: GIS Data Management Specialist
Contact_Address:
Address_Type: mailing
Address:
P.O Box 2965
City: Portland
State_or_Province: OR
Postal_Code: 97208
Country: US
Contact_Voice_Telephone: 503-808-6340
Contact_Facsimile_Telephone: 503-808-6419
Contact_Electronic_Mail_Address: ehiebent@blm.gov
Contact Instructions:
contact instructions
Distribution_Liability:
The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM.
Standard_Order_Process:
Fees: Contact distributor.
Ordering_Instructions:
Data are only available through the Oregon/Washington State office of the Bureau of Land Management.
Back to Top
Metadata_Reference_Information:
Metadata_Date: 20130314
Metadata_Review_Date: 20140307
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Bureau of Land Management, Oregon State Office
Contact_Person: Roger Mills
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing
Address:
P.O. Box 2965
City: Portland
State_or_Province: OR
Postal_Code: 97208
Country: US
Contact_Voice_Telephone: (503) 808-6340
Contact_TDD/TTY_Telephone: tdd/tty phone
Contact_Facsimile_Telephone: (503) 808-6419
Contact_Electronic_Mail_Address: r2mills@blm.gov
Hours_of_Service: 8:00-4:00
Contact Instructions:
None
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Security_Information:
Metadata_Security_Classification_System: Not Classified
Metadata_Security_Classification: Unclassified
Back to Top