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IFR Enroute Charts
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IFR Enroute Charts
at skyvector.com Click on airport for details, drag to scroll around. Zoom using +/- keys. |
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FAA NFDC Information Effective 56-day cycle 04/17/2025 - 6/12/2025
| Ops | Comms | Services | Owner | Runways | IFR Procs | Current NOTAMs | Remarks |
| FAA Identifier: | S81 (Sierra-Eight-One) |
|---|---|
| Lat/Lng: | 44.7611388889, -115.107361111 44-45-40.1000N, 115-06-26.5000W Estimated by Faa-Est on 07/09/2007 |
| Elevation: | 4718 feet Estimated |
| Magnetic Variation: | 17E,(1985), [12E (2025)] |
| Sectional: | GREAT FALLS |
| From City: | in Indian Creek |
| Use: | Open to the public |
|---|---|
| Airspace Analysis: | NOT ANALYZED Estabd Prior to 1959. |
| Ownership: | Publicly owned |
| Activation: | 04/1947 |
| Control Tower: | no |
| ARTCC: | Salt Lake City(ZLC)Salt Lake City Center |
| FSS: | Boise FSS(BOI) |
| NOTAMs and Weather: | BOINOTAM-D service at airport |
| Wind Indicator: | Unlighted |
| Segmented Circle: | yes |
| Landing Fee: | no |
| CTAF: | 122.900 |
|---|
| Airframe Repair: | None |
|---|---|
| Powerplant Repair: | None |
| Bottled Oxygen: | None |
| Bulk Oxygen: | None |
| Transient Storage: | Tie-Down |
Based Aircraft
|
Annual Operations
|
Ownership
|
| Runways: | 04/22 |
|---|
| Length: | 4650 feet |
|---|---|
| Width: | 40 feet 30 ft Usbl Wid, Runway Edge Mkrs are 60 ft Apart. |
| Surface: | Natural Soil, Good Condition |
| Surface Treatment: | NONE |
| End 04 | End 22 | |
|---|---|---|
| True Alignment: | 055,(043 Magnetic) | 235,(223 Magnetic) |
| Runway Markings: | Runway 04/22 Edges & Thrs Marked with W Rocks; Edge Mkrs are 60 ft Apart. | |
| Elevation at End: | 4718.0' MSL | 4687.0' MSL |
| Objects: | Tree | Tree |
| Objects affecting Navigable Airspace (CFR part 77): | Utility runway with a visual approach | Utility runway with a visual approach |
| Object Clearance Slope: | 0:1 Srndd by 40 - 70 ft Tall Trees in Close Proximity to the Bdry Mkrs. | 0:1 Rqrs a Bit of a Left Turn/Dog Leg on Final Approach Due to 70 - 100 ft Tall Trees Close to the Centerline of Runway. |
| Object Height: | 130' AGL | 75' AGL |
| Object Distance: | 25' Along centerline 90' Left of centerline | 0' Along centerline 100' Right of centerline |
| Remarks: | Has +12 ft Fence & Trrn 0 ft 60 ft Left; Numerous Trees to 100 ft on Left Half of Approach; +70 ft Trees 600 ft on Centerline. | 390 ft Swy Dist Passed the Bdry Mkrs. Right Half of Approach Blocked by 200 ft Timbered Ridge 2000 ft on Centerline. |
| • | No Winter Maintenance. |
|---|---|
| • | be Advised Usfs Recmds: When Depg Up or Down Stream Remain in Main Canyon. Do not Atmt to Clb out Side Canyons. |
| • | Traffic Obsnc Vcy of Pistol Creek Airport Located 2.5 Miles Upstream. |
| • | for Cd Contact Salt Lake ARTCC at 801-320-2568. |
This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.
As with most information on this website, this page is generated based on FAA data, with automatic translations done via computer. You can also directly read the A/FD via the green icon link at the top of the page, which is the FAA text, and sometimes provides a different translation of codes. Please email me (using link at top-right of this page) if you see information which is confusing, misleading, or wrong....Or have suggestions for additions/changes.
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