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5,073 ft MSL·2,600 ft runway

BIG SOUTHERN BUTTE (U46)

ATOMIC CITY, ID
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FAA cycle effective May 14, 2026

Current Weather

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Runway Information

Runway 01/19

Primary

Dimensions

2600 x 110 ft

Surface

DIRT

Treatment

NONE

Communications

CTAF

122.9

ARTCC

ZLC

Flight Service Station

1-800-WX-BRIEF

Charts & Documents

Airport Diagram

FAA airport/taxi diagram

Not available

Chart Supplement

Additional airport information

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✏️

Airport Notes

EXISTED PRIOR TO 15 MAY 1959. NO WINTER MAINTENANCE. LIVESTOCK ON & INVOF ARPT. RWY 01/19 SFC COND POOR DUE TO LIVESTOCK DMG, GND VEHICLES, RODENTS, & VEGETATION. RY 01/19 +1.5 FT BERM & -1 FT DITCH ADJACENT TO ENTIRE PERIMETER OF RY. FOR CD CTC SALT LAKE ARTCC AT 801-320-2568. APRT LCTD IN DESOLATE AREA - NO SVCS AVBL. 01/19 EDGES & THLDS MKD WITH WHITE ROCK BOUNDARY MKRS (BMS). 14 FT RD 150 FT ON EXTDD CNTRLN.

Operations

Segmented Circle

Yes

Location & Coordinates

Latitude

43.43258333

43.4325833°

Longitude

-113.05544444

-113.0554444°

Elevation

5,073 ft MSL

Magnetic Variation

16

Sectional Chart

SALT LAKE CITY

Contact Information

Airport Manager

IDAHO DIV OF AERONAUTICS

208-334-8775

P O BOX 7129, BOISE, ID 83707

Owner

IDAHO STAE-ITD/DIV OF AERONAUTICS

208-334-8775

P O BOX 7129, BOISE, ID 83707

For planning and reference purposes only. Airport data may be inaccurate or outdated. Pilots must verify all information using current FAA publications.

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