| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 52S |
| Airport Status: | Operational |
| Longitude/Latitude: | 114-04-51.0000W/47-19-30.0000N -114.080833/47.325000 (Estimated) |
| Elevation: | 3006 ft / 916.23 m (Surveyed) |
| Land: | 80 acres |
| From nearest city: | 1 nautical miles NE of St Ignatius, MT |
| Location: | Lake County, MT |
| Magnetic Variation: | 18E (1985) |
| Ownership: | Publicly owned |
| Owner: | St Ignatius City |
| Address: | City Hall St Ignatius, MT 59865 |
| Phone number: | 406-745-3791 |
| Manager: | Gail Anderson |
| Address: | 35209 Airport Road St Ignatius, MT 59865 |
| Phone number: | 406-745-4008 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Lighting Schedule: | SEE RMK ACTVT LIRL RY 8/26 - CTAF. |
| Beacon Color: | Clear-Green (lighted land airport) |
| Landing fee charge: | No |
| Sectional chart: | Great Falls |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZLC - Salt Lake City |
| 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 |
| Fuel available: | 100LL |
| Airframe Repair: | MINOR |
| Power Plant Repair: | MINOR |
| Bottled Oxygen: | NONE |
| Bulk Oxygen: | NONE |
| Dimension: | 2610 x 60 ft / 795.5 x 18.3 m |
| Surface: | ASPH, Good Condition |
| Edge Lights: | Low RY 08/26 100 FT UNLIGHTED; RY 26 240 FT UNLIGHTED; 2370 FT LIGHTED AT NIGHT. |
| Runway 08 | Runway 26 | |
|---|---|---|
| Longitude: | 114-05-08.9048W | 114-04-33.1481W |
| Latitude: | 47-19-34.2438N | 47-19-25.7106N |
| Elevation: | 2969.00 ft | 3006.00 ft |
| Alignment: | 109 | 127 |
| Traffic Pattern: | Left | Left |
| Markings: | Basic, Good Condition MARKINGS NONSTD | Basic, Good Condition |
| Obstruction: | 15 ft road, 200.0 ft from runway, 125 ft left of centerline WINDSOCK AND HANGARS IN TRANSITIONAL SURFACES | 18 ft bldg, 385.0 ft from runway, 141 ft left of centerline, 10:1 slope to clear RWY 26 +15' RD 302' FM EOR 0B, +4' FENCE 281' FM EOR 0B |
| SNOW REMOVAL. |
| TELEPHONE ON FIELD 406-745-4008. |
| MIGRATORY FLOCKS OF BIRDS INVOF RY. |
| EXISTED PRIOR TO 1959. |