Name: BLM CA Areas of Critical Environmental Concern Polygon
Display Field: ACEC_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This polygon feature class shows the spatial extent and boundaries of Areas of Critical Environmental Concern that have become officially designated by the BLM. These polygon features were previously in a pre-designated status (i.e. being considered as areas to be eventually designated as official ACEC designated polygons). Once these polygon feature left the Pre-Designated phase (transitioned from a Considered to Designated status), they were removed from the ACEC Pre-designated polygon feature class and placed in this ACEC Designated polygon feature class. This state dataset may have published a dataset that is more current than the National dataset; there may be geometry variations between the state and national dataset which may have different results. The national dataset is updated following the data standard schedule.
Copyright Text: U.S. Department of the Interior, Bureau of Land Management (BLM), California State Office
ADM_UNIT_CD
(
type: esriFieldTypeString, alias: Administrative Unit Code, length: 8
, Coded Values:
[CA000000: CALIFORNIA, BUREAU OF LAND MANAGEMENT]
, [CA900000: CALIFORNIA STATE OFFICE]
, [CA939000: CA COASTAL NATIONAL MONUMENT]
, ...116 more...
)
SENSITIVITY
(
type: esriFieldTypeString, alias: View Sensitivity Code, length: 3
, Coded Values:
[PUB: Data for public viewing]
, [RES: Data for restricted viewing]
, [UNK: Unknown]
)
MGMT_CON_TYPE
(
type: esriFieldTypeString, alias: Management Constraint Type, length: 26
, Coded Values:
[Commercial Events: Relate to activities prepared or done with an emphasis on salability, profit, or success]
, [Facility: Relate to a building or structure]
, [Fire: Deal with the management and control of fire and/or smoke]
, ...19 more...
)
LIMITATION
(
type: esriFieldTypeString, alias: Limitation, length: 20
, Coded Values:
[Closed: Item/Activity is closed for all intents and purposes]
, [Restricted: Item/Activity is limited to certain aspects, such as timing or season]
, [Prohibit: Item/Activity is not allowed for any reason]
, ...2 more...
)