Service Description: This polygon feature class shows the spatial extent and boundaries of designated Areas of Critical Environmental Concern that have become officially designated by the BLM. In general, the ACEC dataset defines areas within the public lands where special management attention is required to protect and prevent irreparable damage to important historic, cultural, or scenic values, fish and wildlife resources or other natural systems or processes, or to protect life and safety from natural hazards.
https://www.blm.gov/sites/blm.gov/files/uploads/mediacenter_blmpolicymanual1613.pdf
https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-A/part-1600#1610.7-2
https://www.blm.gov/sites/blm.gov/files/AboutUs_LawsandRegs_FLPMA.pdf
Service ItemId: 633eec6d429546ff8a02b9152eed8a18
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: True
All Layers and Tables
Layers:
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 sched
Copyright Text: BLM California
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -13282881.4586151
YMin: 3594393.66967172
XMax: -12184767.2117296
YMax: 4365000.15871415
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -12927939.3259173
YMin: 3855979.79705675
XMax: -12734083.8107624
YMax: 4025845.71060721
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates