3U9
Airport
Boulder
Boulder, Montana

FAA NFDC Information Effective 56-day cycle 11/13/2014 - 1/8/2015

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA Identifier:3U9
Lat/Lng: 46.2116666667, -112.107611111
46-12-42.0000N, 112-06-27.4000W
Estimated by FAA-EST on 12/27/2010
Elevation: 4968 feet Estimated
Magnetic Variation: 17E, (1985), [13E (2014)]
Sectional: GREAT FALLS
From City: 2nm S of Boulder

Operations

Use: Open to the public
Ownership: Publicly owned
Activation: 07/1963
Control Tower: no
ARTCC: Salt Lake City Center (ZLC)
FSS: Great Falls FSS (GTF)
NOTAMs and Weather: GTF NOTAM-D service at airport
Wind Indicator: Unlighted
Segmented Circle: yes
Landing Fee: no

Communications

CTAF: 122.900

Services

Airframe Repair: None
Powerplant Repair: None
Bottled Oxygen: None
Bulk Oxygen: None
Transient Storage: Tie-Down

Based Aircraft

Single Engine GA: 3
Total: 3

Annual Operations

For year ending: 08/07/2014
Local GA (< 20 miles): 425
Non-local GA: 175
Total: 600

Ownership

Owner: Twn of Boulder & Jefferson Co
County Courthouse Box H
Boulder, Mt 59632
406-225-4025
Manager: Al Martini
Po Box 2
Boulder, Mt 59632
406-225-9529

Runways

Runways: 11/29

Runway 11/29

Length: 3675 feet
Width: 72 feet
Surface: Grass / Sod, Fair Condition
Has 1% to 3% Uphill Gradient from Runway 29 End to Runway 11 End.
End 11 End 29
True Alignment: 130, (117 Magnetic) 310, (297 Magnetic)
Runway Markings: Nonstandard (Other Than Numbers Only), Runway 11/29 Thlds & Edges Marked with White Cones, Fair Condition Nonstandard (Other Than Numbers Only), Fair Condition
Gradient: 3.1 1.6 Up
Elevation at End: 4968.0' MSL 4910.0' MSL
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 20:1 20:1
Object Distance: 0' 0'

Procedures

NOTAMs

Additional Remarks

No Snow Removal
No Phone on Airport.
-2 Ft Drainage Ditch +1 Ft Berm West Side of Runway Full Length; 43 Ft from Runway 11/29 Centerline.

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.

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