Roscommon County Airport (Houghton Lake, MI) HTL Note
| A110-2 | Deer, birds, and wildlife on and in vicinity of airport. |
| A110-3 | 2203 ft MSL (883 AGL) tower 4.2 nm southwest of airport. |
| A110-7 | For clearance contact minneapolis artcc at 651-463-5588. |
| A16 | Cell 989-390-2398. |
| A17 | Unatndd major hols. |
| A30-18/36 | Closed when snow covd except for ski equipped aircraft. |
| A42-18 | 3 ft yellow cones. |
| A42-36 | 3 ft yellow cones. |
| A57-36 | Controlling obstn exceeds A 45 deg slp. Approach ratio 3:1 to dthr ovr +6 ft brush, 20 ft dist, 88 ft R. |
| A81-APT | Activate or incr intensity REIL runway 09 and 27; PAPI runway 09 and 27; HIRL runway 09/27 - CTAF. HIRL runway 09/27 preset low intensity DUSK-2100. |
