{"schema_version":1,"airport":"1Y5","entries":[{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"3f8323a04f79","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 641-330-8448; airport contact address: 515 GARFIELD STREET -> 620 WEST HAMILTON; name changed: Brodie Rethamel -> Lori Carey","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"515 GARFIELD STREET","new":"620 WEST HAMILTON"},{"field":"NAME","old":"BRODIE RETHAMEL","new":"LORI CAREY"},{"field":"PHONE_NO","old":"(641) 330-2448","new":"641-330-8448"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"86b36911de8f","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 641-394-3188","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"641-394-5906","new":"641-394-3188"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"405e6dd4ff3a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"165","new":""},{"field":"DIST_FROM_THR","old":"716","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"11","new":"20"},{"field":"OBSTN_HGT","old":"44","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"5ac97818b2dc","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC DES MOINES APCH AT 515-974-8016. WHEN DES MOINES APP CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","source":"APT_RMK","original":"FOR CD CTC DES MOINES APCH AT 515-974-8016. WHEN DES MOINES APP CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","fields":[{"field":"REMARK","old":"FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","new":"FOR CD CTC DES MOINES APCH AT 515-974-8016. WHEN DES MOINES APP CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"33603ba30c95","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 17  IS CALM WIND RWY.","source":"APT_RMK","original":"RWY 17  IS CALM WIND RWY.","fields":[{"field":"REMARK","old":"RY 17  IS CALM WIND RY.","new":"RWY 17  IS CALM WIND RWY."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"1ba6448d9424","priority":"fyi","category":"remark","kind":"added","summary":"new remark: SNOW REMOVAL DELAYED AT TIMES; CONFIRM RWY COND PRIOR TO USE.","source":"APT_RMK","original":"SNOW REMOVAL DELAYED AT TIMES; CONFIRM RWY COND PRIOR TO USE."},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"5024836093af","priority":"action","category":"remark","kind":"changed","summary":"remark updated: FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","source":"APT_RMK","original":"FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.","fields":[{"field":"REMARK","old":"FOR CD CTC WATERLOO APCH AT 319-233-4835.  WHEN APCH CLOSED CTC CHICAGO ARTCC AT 630-906-8921.","new":"FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588."}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"f757717fa476","priority":"fyi","category":"airport","kind":"changed","summary":"responsible ARTCC name: CHICAGO -> MINNEAPOLIS; ARTCC computer identifier: ZCG -> ZCP; responsible ARTCC: ZAU -> ZMP","source":"APT_BASE","fields":[{"field":"ARTCC_NAME","old":"CHICAGO","new":"MINNEAPOLIS"},{"field":"COMPUTER_ID","old":"ZCG","new":"ZCP"},{"field":"RESP_ARTCC_ID","old":"ZAU","new":"ZMP"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"65abe4c8ee34","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Richard Grote -> Brodie Rethamel","source":"APT_CON","fields":[{"field":"NAME","old":"RICHARD GROTE","new":"BRODIE RETHAMEL"}]}],"first_cycle":"2024-10-31","last_cycle":"2026-05-14"}