Mmsc Airport (Marshalltown, IA) 6IA8 Remarks
| A52-H1 | 30 ft plines 30 ft north; 30 ft building 45 ft north; 35 ft pole 32 ft northeast; and 20 ft pole 12 ft southwest of helipad. |
| A18 | Medical use. |
| A15 | Email address: dane.zuercher@unitypoint.org (all lower case) email address: dzuercher@marshmed.com (all lower case) |
| A110-1 | For clearance contact des moines approach at 515-974-8016. When des moines app closed, for clearance contact minneapolis artcc at 651-463-5588. |