66S
Airport
Cavanaugh Bay
Coolin, Idaho

FAA NFDC Information Effective 56-day cycle 04/18/2024 - 6/13/2024

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

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), [14E (2024)]
Sectional:GREAT FALLS
From City:3nm N of Coolin

Operations

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(ZSE)Seattle Center
FSS:Boise FSS(BOI)
NOTAMs and Weather:BOINOTAM-D service at airport
Wind Indicator:Unlighted
Segmented Circle:yes
Landing Fee:no

Communications

CTAF:122.900

Services

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

Based Aircraft

Total:0

Annual Operations

For year ending:06/30/2023
Non-local GA:3500
Total:3500

Ownership

Owner:State of Idaho/Itd-Div of Aero
Box 7129
Boise, Id 83707-1129
208-334-8775
Manager:Division Admin
Box 7129
Boise, Id 83707-1129
208-334-8775

Runways

Runways:15/33

Runway 15/33

Length:3100 feet
Width:120 feet
Surface:Grass / Sod, Good Condition
Surface Treatment:NONE
End 15 End 33
Right Hand Pattern:Yes 
Runway Markings:15/33 Edges & Thrs Marked with White Rocks. 
Elevation at End:2454.0' MSL 
Objects:Tree
Runway 15 +100 ft Tree 310 ft from Runway End 150 ft R; +12 ft Road 40 ft on Centerline; +120 ft Tree 200 ft from Runway End 180 ft L; +30 ft Tree 125 ft from Runway End on Centerline; +25 ft Bldg at 90 ft; 60 ft L.
Tree
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a visual approach
Object Clearance Slope:0:1
Both Runway Ends Have 50-70 ft Tall Trees. Afcts Either Approach or Departure.
0:1
Object Height:85' AGL65' AGL
Object Distance:0' Along centerline
90' Right of centerline
0' Along centerline
95' Left of centerline

Procedures

NOTAMs

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.
for Cd Contact Seattle ARTCC at 253-351-3694.

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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