Tiber Dam Airport (B70)

B70
Tiber Dam Airport (B70)
Tiber Dam, MT
Latest photo of Tiber Dam Airport (B70)
B70, Tiber Dam Airport - No FBO, No Bathrooms, No Trees!, photo by Michael Martin
Michael Martin
Location & QuickFacts
FAA Information Effective 2026-07-09
Airport Identifier B70
Airport Status Operational
Longitude/Latitude 111°6'32.9080" W / 48°18'49.9350" N
-111.109141 / 48.313871 (Estimated)
Elevation 3023.00 ft / 921.41 m (Estimated)
Land 20 acres
From nearest city 1 nautical miles SW of Tiber Dam, MT
Location Liberty County, MT
Magnetic Variation 17E (1985)
Owner & Manager
Ownership Publicly owned
Owner MONTANA AERONAUTICS DIV
Address PO BOX 200507
HELENA, MT 59620-0507
Phone number 406-444-2506
Manager TIM CONWAY
Address PO BOX 200507
HELENA, MT 59620-0507
Phone number 406-444-2506
Airport Operations and Facilities
Airport Use Open to public
Wind indicator Yes
Segmented Circle Yes
Control Tower NON-ATCT
Sectional chart GREAT FALLS
Region ANM - Northwest Mountain
Responsible ARTCC ZLC - SALT LAKE CITY
Tie-in FSS GTF - GREAT FALLS
FSS Toll Free 1-800-WX-BRIEF
NOTAMs Facility GTF (NOTAM-d service available)
Airport Communications
CTAF 122.9 MHz
Airport Services
Transient storage Tiedown
Runway Information
Runway 12/30
Dimensions 2550 x 90 ft (777 x 27 m)
Surface TURF (GOOD)
Surface treatment
12 30
Traffic pattern Left Left
Remarks
  • NO SNOW REMOVAL.
  • RY 12/30 MAY BE ROUGH.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • ROAD XNG RWY NEAR MIDPT.
  • VFR USE ONLY.