| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | 5MA0 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 071-12-58.1990W/42-23-47.3450N -71.216166/42.396485 (Estimated) | 
| Elevation: | 220 ft / 67.06 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 2 nautical miles NE of Waltham, MA | 
| Location: | Middlesex County, MA | 
| Magnetic Variation: | 16W (1985) | 
| Ownership: | Publicly owned | 
| Owner: | Corps Of Engineers Ne Div | 
| Address: | 424 Trapelo Rd Waltham, MA 02254 | 
| Phone number: | 617-647-8115 | 
| Manager: | Bruce E. Zawacki, Trans Ofcr | 
| Address: | 424 Trapelo Rd Waltham, MA 02254 | 
| Airport Use: | Private | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Sectional chart: | New York | 
| Region: | ANE - New England | 
| Boundary ARTCC: | ZBW - Boston | 
| Tie-in FSS: | BDR - Bridgeport | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Dimension: | 60 x 50 ft / 18.3 x 15.2 m | 
| Surface: | ASPH, | 
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| VFR USE ONLY |