| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 20MI |
| Airport Status: | Operational |
| Longitude/Latitude: | 082-35-11.0900W/42-42-53.8400N -82.586414/42.714956 (Estimated) |
| Elevation: | 613 ft / 186.84 m (Estimated) |
| Land: | 0 acres |
| From nearest city: | 5 nautical miles NE of Marine City, MI |
| Location: | St Clair County, MI |
| Magnetic Variation: | () |
| Ownership: | Privately owned |
| Owner: | Jack Hawkins |
| Address: | 6455 Starville Road Marine City, MI 48039 |
| Phone number: | 810-334-8980 |
| Manager: | Jack Hawkins |
| Address: | 6455 Starville Road Marine City, MI 48039 |
| Phone number: | 810-334-8980 |
| Airport Use: | Private |
| Control Tower: | No |
| Sectional chart: | Detroit |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZOB - Cleveland |
| Tie-in FSS: | LAN - Lansing |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Dimension: | 90 x 60 ft / 27.4 x 18.3 m |
| Surface: | TURF, |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| 200 FT PLINE 1056 FT N OF HELIPAD AND 20 FT POLE 93 FT S OF HELIPAD. |
| HELICOPTERS MAINTAIN 500 FT BLO MARINE CITY ARPT TFC PAT UNTIL CLEAR OF THE TPA LATERAL CONFINES. |
| PRVDD ALL APP/DEP ROUTES FR 090 DEG CLOCKWISE TO 270 DEG AND MAINTAIN 500 FT BLO MARINE CITY ARPT TFC PAT UNTIL CLEAR OF THE TPA; AREA IS MARKED; WIND INDICATOR IS MAINTAINED; AND COMPLY WITH 14CFR 91.126(B)(2). |