[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pseo-record-land-county-flathead-county-mt":3},{"family":4,"bundle":5,"slug":6,"title":7,"subtitle":8,"hero_description":9,"meta_description":10,"cta_title":11,"cta_body":12,"county_name":13,"state_name":14,"abbr":15,"geoid":16,"active_claims":17,"federal_leases":18,"rights_of_way":19,"orphaned_wells":20,"plss_sections":21,"headline_stats":22,"locked_metrics":35,"questions":52,"related":62,"rollup":88,"last_data_refresh":123,"quality":124,"isSeed":126,"card_stat":125,"card_stat_label":127},"land-county","land","flathead-county-mt","BLM Leases and Federal Land in Flathead County, Montana","Federal Land pack · Montana","Flathead County has 30 active BLM mining claims, 169 federal oil and gas leases and 149 BLM rights-of-way. Search any of its 5,501 PLSS sections for a section-level screen.","Federal land in Flathead County, MT: 30 active mining claims, 169 BLM oil and gas leases, 149 rights-of-way and 0 orphaned wells. Screen any section with the Federal Land pack.","Screen a Flathead County section for federal land","Search any Flathead County PLSS section and get its mining claims, BLM leases, rights-of-way, orphaned wells and environmental layers in one Federal Land report, with a PDF you can file.","Flathead County","Montana","MT","30029",30,169,149,0,5501,[23,26,29,32],{"label":24,"value":25},"Active mining claims","30",{"label":27,"value":28},"Federal O&G leases","169",{"label":30,"value":31},"BLM rights-of-way","149",{"label":33,"value":34},"Orphaned wells","0",[36,39,42,44,46,48,50],{"label":37,"value":38},"Report layers with Montana data","14 of 15",{"label":40,"value":41},"FEMA flood zones","",{"label":43,"value":41},"USFWS wetlands",{"label":45,"value":41},"USFWS critical habitat",{"label":47,"value":41},"Wildfire risk (USFS)",{"label":49,"value":41},"NRCS soils",{"label":51,"value":41},"USDA crop history",[53,56,59],{"q":54,"partial_answer":55},"Are there mining claims in Flathead County, MT?","Yes. 30 BLM mining claims are active in Flathead County, and 0 more are filed or under review. The Federal Land pack shows which claims fall on the section you search.",{"q":57,"partial_answer":58},"Is there BLM land in Flathead County, MT?","This page counts BLM case records, not surface acreage. 169 authorized BLM oil and gas leases list Flathead County as the county of record (311,913 acres), and 149 authorized rights-of-way sit in the county. The Federal Land pack names the surface managing agency (BLM, Forest Service, state or private) for each section you search.",{"q":60,"partial_answer":61},"What does a Federal Land screen of a Flathead County section cover?","The report has Montana data for 14 of its 15 layers, including FEMA flood zones, USFWS wetlands, USFWS critical habitat and wildfire risk (USFS). USGS documents no orphaned wells in this county.",[63,69,73,76,79,82,85],{"family":64,"slug":65,"label":66,"exists":67,"group":68},"land-state","montana","Montana federal land",true,"State",{"family":4,"slug":70,"label":71,"exists":67,"group":72},"beaverhead-county-mt","Beaverhead County","Other Montana counties",{"family":4,"slug":74,"label":75,"exists":67,"group":72},"madison-county-mt","Madison County",{"family":4,"slug":77,"label":78,"exists":67,"group":72},"lincoln-county-mt","Lincoln County",{"family":4,"slug":80,"label":81,"exists":67,"group":72},"granite-county-mt","Granite County",{"family":4,"slug":83,"label":84,"exists":67,"group":72},"sweet-grass-county-mt","Sweet Grass County",{"family":4,"slug":86,"label":87,"exists":67,"group":72},"jefferson-county-mt","Jefferson County",{"label":89,"head":90,"a":91,"b":112},"Federal land activity","What BLM and USGS record in Flathead County",{"title":92,"cap":93,"rows":94},"Records by type","County counts",[95,96,98,100,103,105,107,109],[24,25],[97,34],"Claims filed or under review",[99,28],"Authorized O&G leases (county of record)",[101,102],"O&G lease acres (county of record)","311,913",[104,34],"Geothermal leases",[106,31],"Rights-of-way",[108,34],"Orphaned wells (USGS)",[110,111],"PLSS sections","5,501",{"title":113,"cap":114,"bars":115},"Record mix","Share of active BLM records",[116,118,121],{"label":24,"val":25,"pct":117},9,{"label":119,"val":28,"pct":120},"O&G leases",49,{"label":106,"val":31,"pct":122},43,"2026-10-30",{"passed":67,"score":125},348,false,"active BLM records"]