{ "source": { "from": "data/areas.json and data/containment.json, this build", "acres": "BLM GIS_ACRES, summed per BLM administrative state (ADMIN_ST). A BLM admin state is the office that manages the area, not always the ground state.", "last_complete_load": "acec-20261020", "containment_run": "acec-containment-2026-10-20-9954", "read_at": "2026-10-20T16:29:56.150Z" }, "states": [ { "admin_st": "AK", "name": "Alaska", "areas_present": 40, "gis_acres_present": 7531703, "areas_published": 40, "gis_acres_published": 7531703, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 3, "acec_rlvnce_frsc": 12, "acec_rlvnce_his": 1, "acec_rlvnce_nhaz": 0, "acec_rlvnce_npro": 0, "acec_rlvnce_nsys": 24, "acec_rlvnce_sce": 1, "acec_rlvnce_wrsc": 20 }, "threat_yes_present": 1, "areas_with_inside_present": 9, "authorizations_inside_present": 89, "largest": "Western Arctic Caribou Insect Relief ACEC" }, { "admin_st": "AZ", "name": "Arizona", "areas_present": 62, "gis_acres_present": 1121615, "areas_published": 62, "gis_acres_published": 1121615, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 36, "acec_rlvnce_frsc": 5, "acec_rlvnce_his": 16, "acec_rlvnce_nhaz": 3, "acec_rlvnce_npro": 23, "acec_rlvnce_nsys": 49, "acec_rlvnce_sce": 34, "acec_rlvnce_wrsc": 41 }, "threat_yes_present": 3, "areas_with_inside_present": 48, "authorizations_inside_present": 3359, "largest": "Lower Gila Terraces And Historic Trails" }, { "admin_st": "CA", "name": "California", "areas_present": 238, "gis_acres_present": 7904351, "areas_published": 238, "gis_acres_published": 7904351, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 115, "acec_rlvnce_frsc": 34, "acec_rlvnce_his": 116, "acec_rlvnce_nhaz": 5, "acec_rlvnce_npro": 180, "acec_rlvnce_nsys": 188, "acec_rlvnce_sce": 73, "acec_rlvnce_wrsc": 156 }, "threat_yes_present": 7, "areas_with_inside_present": 152, "authorizations_inside_present": 11116, "largest": "Chemehuevi" }, { "admin_st": "CO", "name": "Colorado", "areas_present": 99, "gis_acres_present": 863857, "areas_published": 99, "gis_acres_published": 863857, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 29, "acec_rlvnce_frsc": 9, "acec_rlvnce_his": 8, "acec_rlvnce_nhaz": 2, "acec_rlvnce_npro": 39, "acec_rlvnce_nsys": 64, "acec_rlvnce_sce": 29, "acec_rlvnce_wrsc": 34 }, "threat_yes_present": 2, "areas_with_inside_present": 79, "authorizations_inside_present": 824, "largest": "Blanca Wetlands ACEC" }, { "admin_st": "ID", "name": "Idaho", "areas_present": 102, "gis_acres_present": 710351, "areas_published": 102, "gis_acres_published": 710351, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 17, "acec_rlvnce_frsc": 14, "acec_rlvnce_his": 5, "acec_rlvnce_nhaz": 1, "acec_rlvnce_npro": 21, "acec_rlvnce_nsys": 80, "acec_rlvnce_sce": 16, "acec_rlvnce_wrsc": 38 }, "threat_yes_present": 0, "areas_with_inside_present": 47, "authorizations_inside_present": 708, "largest": "Snake River" }, { "admin_st": "MT", "name": "Montana", "areas_present": 59, "gis_acres_present": 480426, "areas_published": 59, "gis_acres_published": 480426, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 28, "acec_rlvnce_frsc": 6, "acec_rlvnce_his": 9, "acec_rlvnce_nhaz": 3, "acec_rlvnce_npro": 3, "acec_rlvnce_nsys": 25, "acec_rlvnce_sce": 15, "acec_rlvnce_wrsc": 17 }, "threat_yes_present": 0, "areas_with_inside_present": 37, "authorizations_inside_present": 803, "largest": "Bitter Creek" }, { "admin_st": "NM", "name": "New Mexico", "areas_present": 112, "gis_acres_present": 1186792, "areas_published": 162, "gis_acres_published": 1399064, "not_in_source": 50, "relevance_yes_present": { "acec_rlvnce_cul": 73, "acec_rlvnce_frsc": 17, "acec_rlvnce_his": 64, "acec_rlvnce_nhaz": 8, "acec_rlvnce_npro": 47, "acec_rlvnce_nsys": 48, "acec_rlvnce_sce": 80, "acec_rlvnce_wrsc": 44 }, "threat_yes_present": 24, "areas_with_inside_present": 76, "authorizations_inside_present": 1629, "largest": "Taos Plateau" }, { "admin_st": "NV", "name": "Nevada", "areas_present": 58, "gis_acres_present": 1886139, "areas_published": 58, "gis_acres_published": 1886139, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 26, "acec_rlvnce_frsc": 7, "acec_rlvnce_his": 15, "acec_rlvnce_nhaz": 2, "acec_rlvnce_npro": 14, "acec_rlvnce_nsys": 22, "acec_rlvnce_sce": 14, "acec_rlvnce_wrsc": 29 }, "threat_yes_present": 2, "areas_with_inside_present": 33, "authorizations_inside_present": 799, "largest": "Piute/Eldorado" }, { "admin_st": "OR", "name": "Oregon", "areas_present": 220, "gis_acres_present": 917242, "areas_published": 220, "gis_acres_published": 917242, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 40, "acec_rlvnce_frsc": 27, "acec_rlvnce_his": 21, "acec_rlvnce_nhaz": 4, "acec_rlvnce_npro": 24, "acec_rlvnce_nsys": 185, "acec_rlvnce_sce": 47, "acec_rlvnce_wrsc": 107 }, "threat_yes_present": 5, "areas_with_inside_present": 98, "authorizations_inside_present": 527, "largest": "Kiger Mustang" }, { "admin_st": "UT", "name": "Utah", "areas_present": 83, "gis_acres_present": 826441, "areas_published": 83, "gis_acres_published": 826441, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 33, "acec_rlvnce_frsc": 9, "acec_rlvnce_his": 20, "acec_rlvnce_nhaz": 6, "acec_rlvnce_npro": 10, "acec_rlvnce_nsys": 28, "acec_rlvnce_sce": 25, "acec_rlvnce_wrsc": 18 }, "threat_yes_present": 59, "areas_with_inside_present": 47, "authorizations_inside_present": 950, "largest": "Aquifer Recharge" }, { "admin_st": "WY", "name": "Wyoming", "areas_present": 47, "gis_acres_present": 1578760, "areas_published": 47, "gis_acres_published": 1578760, "not_in_source": 0, "relevance_yes_present": { "acec_rlvnce_cul": 19, "acec_rlvnce_frsc": 10, "acec_rlvnce_his": 21, "acec_rlvnce_nhaz": 5, "acec_rlvnce_npro": 18, "acec_rlvnce_nsys": 18, "acec_rlvnce_sce": 28, "acec_rlvnce_wrsc": 33 }, "threat_yes_present": 8, "areas_with_inside_present": 33, "authorizations_inside_present": 2789, "largest": "Steamboat Mountain ACEC" } ] }