| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | ASL | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 094-18-28.0000W/32-31-13.8000N -94.307778/32.520500 (Estimated) | 
| Elevation: | 357 ft / 108.81 m (Surveyed) | 
| Land: | 480 acres | 
| From nearest city: | 3 nautical miles SE of Marshall, TX | 
| Location: | Harrison County, TX | 
| Magnetic Variation: | 03E (2010) | 
| Ownership: | Publicly owned | 
| Owner: | Harrison County | 
| Address: | County Courthouse Marshall, TX 75670 | 
| Phone number: | 903-935-8401 | 
| Manager: | Daniel Aiello | 
| Address: | 2100 Warren Dr. Marshall, TX 75672 | 
| Phone number: | 903-938-1394 OR 903-938-3908. | 
| Airport Use: | Open to public | 
| Wind indicator: | Yes | 
| Segmented Circle: | Yes | 
| Control Tower: | No | 
| Lighting Schedule: | SEE RMK MIRL RY 15/33 PRESET LOW INTST; TO INCR INTST & ACTVT REIL RYS 15 & 33 - CTAF. | 
| Beacon Color: | Clear-Green (lighted land airport) | 
| Landing fee charge: | No | 
| Sectional chart: | Memphis | 
| Region: | ASW - Southwest | 
| Boundary ARTCC: | ZFW - Fort Worth | 
| Tie-in FSS: | FTW - Fort Worth | 
| FSS on Airport: | No | 
| FSS Phone: | 817-541-3474 | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| NOTAMs Facility: | FTW (NOTAM-d service avaliable) | 
| Federal Agreements: | NGY | 
| CTAF: | 122.800 | 
| Unicom: | 122.800 | 
| Fuel available: | 100LLA | 
| Airframe Repair: | MAJOR | 
| Power Plant Repair: | MAJOR | 
| Bottled Oxygen: | HIGH/LOW | 
| Bulk Oxygen: | HIGH/LOW | 
| Dimension: | 3299 x 60 ft / 1005.5 x 18.3 m | 
| Surface: | ASPH, Good Condition | 
| Weight Limit: | Single wheel: 20000 lbs. | 
| Runway 02 | Runway 20 | |
|---|---|---|
| Longitude: | 094-18-35.2249W | 094-18-20.9703W | 
| Latitude: | 32-31-03.5530N | 32-31-33.8766N | 
| Elevation: | 338.00 ft | 341.00 ft | 
| Alignment: | 22 | 127 | 
| Traffic Pattern: | Left | Left | 
| Obstruction: | 64 ft trees, 1330.0 ft from runway, 235 ft left of centerline, 16:1 slope to clear | 35 ft trees, 498.0 ft from runway, 134 ft right of centerline, 8:1 slope to clear | 
| Dimension: | 5002 x 100 ft / 1524.6 x 30.5 m | 
| Surface: | ASPH, Good Condition | 
| Weight Limit: | Single wheel: 20000 lbs. | 
| Edge Lights: | Medium | 
| Runway 15 | Runway 33 | |
|---|---|---|
| Longitude: | 094-18-39.4590W | 094-18-16.3591W | 
| Latitude: | 32-31-33.2474N | 32-30-47.7891N | 
| Elevation: | 356.00 ft | 320.00 ft | 
| Alignment: | 127 | 127 | 
| Traffic Pattern: | Left | Left | 
| Markings: | Non-precision instrument, Good Condition | Non-precision instrument, Good Condition | 
| VASI: | 4-light PAPI on left side | 4-light PAPI on left side | 
| Visual Glide Angle: | 3.00° | 3.00° | 
| Runway End Identifier: | Yes | Yes | 
| Obstruction: | 93 ft trees, 1870.0 ft from runway, 330 ft right of centerline, 17:1 slope to clear | 39 ft trees, 1906.0 ft from runway, 475 ft left of centerline, 43:1 slope to clear |