{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"80D","counts":{"action":0,"ifr":0,"fyi":16},"changes":[{"id":"bd504db724b2","priority":"fyi","category":"airport","kind":"changed","summary":"airport owner address: PO BOX 438 -> 225 W MAIN ST; airport owner address line 2: none -> PO BOX 438","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"PO BOX 438","new":"225 W MAIN ST"},{"field":"ADDRESS2","old":"","new":"PO BOX 438"}]},{"id":"be2e118b3c96","priority":"fyi","category":"remark","kind":"removed","summary":"removed airport manager contact remark: Reserve.","source":"APT_RMK","original":"RES."},{"id":"d92143f9d48f","priority":"fyi","category":"remark","kind":"removed","summary":"removed runway 09/27 pavement condition remark: Intermittent patches of missing turf throughout full length and width.","source":"APT_RMK","original":"INTMT PATCHES OF MISG TURF THRUT FULL LEN & WID."},{"id":"730c0aaa5778","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: 4 foot fence, 75 feet distance, 125 feet left/right; 30 foot Power line, 177 feet distance, 125 feet left/right; +20 foot tree, 38 feet distance, 125 feet right; +15 foot road, 140 feet distance, 125 feet left/right.","source":"APT_RMK","original":"4 FT FENCE, 75 FT DIST, 125 FT L/R; 30 FT PLINE, 177 FT DIST, 125 FT L/R; +20 FT TREE, 38 FT DIST, 125 FT R; +15 FT ROAD, 140 FT DIST, 125 FT L/R.","fields":[{"field":"REMARK","old":"4 FT FENCE, 75 FT DIST, L/R; 30 FT PLINE, 177 FT DIST, L/R; 70 FT TREES, 199 FT DIST, L/R.","new":"4 FT FENCE, 75 FT DIST, 125 FT L/R; 30 FT PLINE, 177 FT DIST, 125 FT L/R; +20 FT TREE, 38 FT DIST, 125 FT R; +15 FT ROAD, 140 FT DIST, 125 FT L/R."}]},{"id":"700d6cc144b0","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 10:1 to Displaced runway threshold over +63 foot tree, 638 feet distance, 163 foot R.","source":"APT_RMK","original":"APCH SLP 10:1 TO DTHR OVR +63 FT TREE, 638 FT DIST, 163 FT R.","fields":[{"field":"REMARK","old":"APCH RATIO 20:1 TO DTHR.","new":"APCH SLP 10:1 TO DTHR OVR +63 FT TREE, 638 FT DIST, 163 FT R."}]},{"id":"e17dc1ad3b17","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 15:1 to Displaced runway threshold over +40 foot trees, 625 feet distance, 200 foot R.","source":"APT_RMK","original":"APCH SLP 15:1 TO DTHR OVR +40 FT TREES, 625 FT DIST, 200 FT R.","fields":[{"field":"REMARK","old":"APCH RATIO 20:1 TO DTHR.","new":"APCH SLP 15:1 TO DTHR OVR +40 FT TREES, 625 FT DIST, 200 FT R."}]},{"id":"23ebca816e65","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 2:1 to Displaced runway threshold over +59 foot trees, 170 feet distance, 110 foot left.","source":"APT_RMK","original":"APCH SLP 2:1 TO DTHR OVR +59 FT TREES, 170 FT DIST, 110 FT L.","fields":[{"field":"REMARK","old":"APCH RATIO 20:1 TO DTHR.","new":"APCH SLP 2:1 TO DTHR OVR +59 FT TREES, 170 FT DIST, 110 FT L."}]},{"id":"f6c2f5a11b1b","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Approach slope 8:1 to Displaced runway threshold over +35 foot trees, 300 feet distance, 150 foot left.","source":"APT_RMK","original":"APCH SLP 8:1 TO DTHR OVR +35 FT TREES, 300 FT DIST, 150 FT L.","fields":[{"field":"REMARK","old":"APCH RATIO 20:1 TO DTHR.","new":"APCH SLP 8:1 TO DTHR OVR +35 FT TREES, 300 FT DIST, 150 FT L."}]},{"id":"63fbb3a61e55","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Closed November-March and when snow covered except for ski equipped aircraft.","source":"APT_RMK","original":"CLSD NOV-MAR & WHEN SN COVD EXC FOR SKI EQUIPPED ACFT.","fields":[{"field":"REMARK","old":"CLSD NOV-MAR & WHEN SNOW COVD EXC FOR SKI EQUIPPED ACFT.","new":"CLSD NOV-MAR & WHEN SN COVD EXC FOR SKI EQUIPPED ACFT."}]},{"id":"305bdf04a83b","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Deer, birds, and wildlife on and in vicinity of airport.","source":"APT_RMK","original":"DEER, BIRDS, & WILDLIFE ON & INVOF ARPT.","fields":[{"field":"REMARK","old":"DEER & LRG BIRDS ON & INVOF ARPT.","new":"DEER, BIRDS, & WILDLIFE ON & INVOF ARPT."}]},{"id":"90fb3cdb98bd","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Ropes not provided; located on northeast side along fence, north of TAN hangar and south of restaurant.","source":"APT_RMK","original":"ROPES NOT PRVDD; LCTD ON NE SIDE ALG FENCE, NORTH OF TAN HNGR & SOUTH OF RESTAURANT.","fields":[{"field":"REMARK","old":"PILOTS MUST SUP ROPES; LCTD ON NE SIDE ALG FENCE, NORTH OF TAN HNGR & SOUTH OF RESTAURANT.","new":"ROPES NOT PRVDD; LCTD ON NE SIDE ALG FENCE, NORTH OF TAN HNGR & SOUTH OF RESTAURANT."}]},{"id":"4a43cc27242d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09/27: pavement condition: poor -> fair","source":"APT_RWY","fields":[{"field":"COND","old":"POOR","new":"FAIR"}]},{"id":"31eb75932297","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18/36: pavement condition: good -> fair","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"FAIR"}]},{"id":"bd67c9964a76","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle: TREE 35 ft tall, 320 ft from threshold, 120 ft left of centerline -> TREE 51 ft tall, 313 ft from threshold, 125 ft right of centerline; obstacle clearance slope: 3:1 -> 2:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"120","new":"125"},{"field":"DIST_FROM_THR","old":"320","new":"313"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"2"},{"field":"OBSTN_HGT","old":"35","new":"51"}]},{"id":"3e118bb94770","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle: TREE 88 ft tall, 273 ft from threshold, 169 ft right of centerline -> FENCE 5 ft tall, 10 ft from threshold, 125 ft off centerline; obstacle clearance slope: 3:1 -> 2:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"169","new":"125"},{"field":"DIST_FROM_THR","old":"273","new":"10"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"2"},{"field":"OBSTN_HGT","old":"88","new":"5"},{"field":"OBSTN_TYPE","old":"TREE","new":"FENCE"}]},{"id":"9427df619cb9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle: TREE 63 ft tall, 200 ft from threshold, 0 ft either side of centerline -> TREE 79 ft tall, 200 ft from threshold, 125 ft right of centerline","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"R"},{"field":"CNTRLN_OFFSET","old":"0","new":"125"},{"field":"OBSTN_HGT","old":"63","new":"79"}]}]}