| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | 77OH | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 084-20-28.7830W/39-21-46.2100N -84.341329/39.362836 (Estimated) | 
| Elevation: | 860 ft / 262.13 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 3 nautical miles E of Mason, OH | 
| Location: | Warren County, OH | 
| Magnetic Variation: | 04W (1990) | 
| Ownership: | Privately owned | 
| Owner: | Gary R Collins | 
| Address: | 5314 Butler Warren Rd Mason, OH 45040 | 
| Phone number: | 513-459-9669 | 
| Manager: | Gary R Collins | 
| Address: | 5314 Butler Warren Rd Mason, OH 45040 | 
| Phone number: | 513-398-0334 | 
| Airport Use: | Private | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Sectional chart: | Cincinnati | 
| Region: | AGL - Great Lakes | 
| Boundary ARTCC: | ZID - Indianapolis | 
| Tie-in FSS: | DAY - Dayton | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Dimension: | 1500 x 75 ft / 457.2 x 22.9 m | 
| Surface: | TURF, | 
| Runway 18 | Runway 36 | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| OBS REMOVED/LOWERED OR THR DSPLCD TO PRVD 20:1 SLOPE. CLEAR 125' EITHER SIDE OF CNTRLN & 200' END OF RY. |