Cavanaugh Bay
Coolin, Idaho

FAA NFDC Information Effective 56-day cycle 08/20/2015 - 10/15/2015

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks


FAA Identifier:66S
Lat/Lng: 48.5186666667, -116.822194444
48-31-07.2000N, 116-49-19.9000W
Estimated by FAA-EST on 07/09/2007
Elevation: 2484 feet Estimated
Magnetic Variation: 20E, (1985), [15E (2015)]
Sectional: GREAT FALLS
From City: 3nm N of Coolin


Use: Open to the public
Airspace Analysis: NOT ANALYZED
Airport Existed Prior to 15 may 59.
Ownership: Publicly owned
Activation: 09/1949
Attended: Jun-Aug Thu-Mon 0800-1700 (local)
Control Tower: no
ARTCC: Seattle Center (ZSE)
FSS: Boise FSS (BOI)
NOTAMs and Weather: BOI NOTAM-D service at airport
Wind Indicator: Unlighted
Segmented Circle: yes
Landing Fee: no


CTAF: 122.900


Airframe Repair: None
Powerplant Repair: None
Transient Storage: Tie-Down

Based Aircraft

Total: 0

Annual Operations

For year ending: 07/10/2012
Non-local GA: 3500
Total: 3500


Owner: State of Idaho Itd, Div Aero
Box 7129
Boise, Id 83707-1129
Manager: Division Admin
Box 7129
Boise, Id 83707-1129


Runways: 15/33

Runway 15/33

Length: 3100 feet
Width: 120 feet
Surface: Grass / Sod, Good Condition
End 15 End 33
Right Hand Pattern: Yes  
Runway Markings: 15/33 Edges & Thrs Marked with White Rocks.  
Gradient: 2.0 2.0
Elevation at End: 2454.0' MSL  
Objects: Tree
Runway 15 +70 Ft Tree 300 Ft from Runway End 100 Ft R; +12 Ft Road 40 Ft on Centerline; +100 Ft Tree 200 Ft from Runway End 200 Ft L; +60 Ft Trees 200 Ft from Runway End 90 Ft R; +30 Ft Tree 125 Ft from Runway End on Centerline; +25 Ft Bldg at 90 Ft; 60 Ft L.
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 0:1 0:1
Object Height: 65' AGL 50' AGL
Object Distance: 0' Along centerline
90' Right of centerline
0' Along centerline
95' Left of centerline



Additional Remarks

No Winter Maintenance.
Runway 15/33 No Line of Sight Between Runway Ends.
Watch for Sprinklers on Runway.
Airport Attended by Caretaker During Summer Months.
Seaplane Operations Conducted in Bay North & Adjacent to Airport; Monitor CTAF.
Heavy Snowmobiles Activity During Winter Months.

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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