| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 57S |
| Airport Status: | Operational |
| Longitude/Latitude: | 115-54-12.6240W/48-28-48.7940N -115.903507/48.480221 (Estimated) |
| Elevation: | 2017 ft / 614.78 m (Surveyed) |
| Land: | 40 acres |
| From nearest city: | 1 nautical miles NW of Troy, MT |
| Location: | Lincoln County, MT |
| Magnetic Variation: | 19E (1985) |
| Ownership: | Publicly owned |
| Owner: | Usfs MAINTAINED BY LINCOLN COUNTY. |
| Address: | 1437 N Highway 2 Troy, MT 59935 |
| Phone number: | 406-295-4693 |
| Manager: | Dale Smith |
| Address: | Box 1036 Troy, MT 59923 |
| Phone number: | 406-295-9112 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Great Falls |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZSE - Seattle |
| Tie-in FSS: | GTF - Great Falls |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | GTF (NOTAM-d service avaliable) |
| CTAF: | 122.900 |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Bottled Oxygen: | NONE |
| Bulk Oxygen: | NONE |
| Dimension: | 3570 x 30 ft / 1088.1 x 9.1 m |
| Surface: | ASPH, Poor Condition RWY SURFACE ROUGH. LOOSE GRAVEL & DEBRIS ON RWY. WEEDS GROWING THROUGH CRACKS. |
| Runway 14 | Runway 32 | |
|---|---|---|
| Traffic Pattern: | Left | Right |
| Markings: | Basic, Poor Condition RY 14 DSPLCD THLDS MARKED W ITH YELLOW ARROWS. RY MARKINGS FADED. | Basic, Poor Condition RY32 DSPLCD THLDS MARKED WITH YELLOW ARROWS. RWY MARKINGS FADED. |
| Displaced threshold: | 825.00 ft | 780.00 ft |
| Obstruction: | 43 ft trees, 210.0 ft from runway, 74 ft right of centerline APCH SLOPE 24:1 FM DSPLCD THLD. RY 14 +5 TO +25 FT TREES WITHIN PRIMARY SURFACE BEGINNING 25 FT FM EOR TO 200 FT FM EOR 0B. | 48 ft trees, 603.0 ft from runway, 57 ft right of centerline, 8:1 slope to clear APCH SLOPE 29:1 FM DSPLCD THLD. +5 FT FENCE 13 FT FM EOR 0B; ROAD 145 FT FM THLD - LTD ACCESS USE. |
| LGTD HELIPAD ON ARPT ADJACENT TO SEGMENTED CIRCLE. |
| NO SNOW REMOVAL. |
| PEDESTRIANS USING WALKING TRACK INVOF MOVEMENT AREA. |