| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 3MD9 |
| Airport Status: | Operational |
| Longitude/Latitude: | 076-23-28.8180W/38-07-05.4540N -76.391338/38.118182 (Estimated) |
| Elevation: | 17 ft / 5.18 m (Surveyed) |
| Land: | 3 acres |
| From nearest city: | 2 nautical miles W of Ridge, MD |
| Location: | St Marys County, MD |
| Magnetic Variation: | 10W (1985) |
| Ownership: | Privately owned |
| Owner: | James Bonham |
| Address: | 6100 Namakagan Road Bethesda, MD 20816 |
| Phone number: | 202-441-7728 |
| Manager: | James Bonham |
| Address: | 6100 Namakagan Road Bethesda, MD 20816 |
| Phone number: | 202-441-7728 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Washington |
| Region: | AEA - Eastern |
| Boundary ARTCC: | ZDC - Washington |
| Tie-in FSS: | DCA - Leesburg |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Dimension: | 2000 x 60 ft / 609.6 x 18.3 m |
| Surface: | TURF, Fair Condition |
| Runway 12 | Runway 30 | |
|---|---|---|
| Traffic Pattern: | Left | Left |