Tiber Dam (B70)

Airport information: Tiber Dam, MT, United States. Search for another airport below.

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Location and general information

FAA identifier: B70
FAA site number: 12529.4*A
City / state: Tiber Dam, MT
County: Liberty
Time zone: America/Denver
Reference point: 48°18'49.94" N
111°06'32.91" W
Elevation: 3,023 ft (estimated)
Magnetic variation: 17° E (1985)
Status: Operational
Ownership: Public, Montana Aeronautics Div
Use: Open to the public
Airport area: 20 acres
From downtown: 1 NM southwest
Sectional chart: Great Falls
Activated: 04/1988

Services and facilities

Control tower: No
Attendance: Unattended
Transient storage: Tie-downs
ARTCC: Salt Lake City (ZLC)
Flight service: Great Falls (GTF)
1-800-WX-BRIEF
NOTAM facility: GTF
Wind indicator: Yes, unlighted
Segmented circle: Yes
Airport manager: Karen Hallenbeck
406-444-2506
Last FAA inspection: 06/05/2026

FAA remarks

No snow removal.
Runway 12/30 may be rough. Wildlife and gopher holes may be present.
For CD contact Salt Lake ARTCC at 801-320-2568.
Road crossing runway near midpt.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: B70
Location: Tiber Dam, MT, United States
Elevation: 3,023 ft
Time zone: America/Denver
Coordinates: 48.31387, -111.10914

Runways

Runway	Size	Surface
12 / 30	2,550 × 90 ft	Turf, good

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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