CAVANAUGH BAY

COOLIN, ID, US

Untowered Public Use
Data Source: Cycle Dec 25, 2025 Version 1.0
FAA LID

66S

Coordinates
48.518667, -116.822194
Elevation

2484.0 ft

VFR
Pattern Directions
15: RIGHT
33: LEFT
Key Frequencies
CTAF 122.9 MHz
IFR
Approach Types
See charts for approach procedures

Services
Landing Fee: No
Storage: TIE
Key Numbers
TDZE: 2454 ft
Basic Information
Facility Type A
Site Number 04178.2
County BONNER
Chart Name GREAT FALLS
Distance from City 3 nm N
Land Area 25 acres
Magnetic Variation 20E (1985)
Airport Address
CAVANAUGH BAY
COOLIN, ID
Ownership
Owner
STATE OF IDAHO/ITD-DIV OF AERO
BOX 7129
BOISE ID 83707
208-334-8775
Manager
DIVISION ADMIN
BOX 7129
BOISE ID 83707
208-334-8775
Ownership Type PU
Status & Certification
Activation Date 1949/09
Airspace Analysis NOT ANALYZED
Inspection Method S (Scheduled Inspection)
Inspection Agency S (State)
Last Inspection Date 2023-06-21
Last Info Completed Date 1982-10-04
Runway Length Width Surface Lighting Traffic Pattern Pattern Alt
15/33 3,100 ft 120 ft TURF 15: Right, 33: Left Not Published
VHF
CTAF 122.9 MHz [1]
[1] SEAPLANE OPERATIONS CONDUCTED IN BAY NORTH & ADJACENT TO ARPT; MONITOR CTAF.
UHF
None Listed
FAA Services
ARTCC ZSE - SEATTLE
FSS BOI - BOISE
FSS Toll-Free 1-800-WX-BRIEF
NOTAM-D Available
Wind Indicator Y
Facilities
Airframe Repair NONE
Powerplant Repair NONE
Transient Storage TIE
nw_47_27NOV2025.pdf
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