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| Rwy | Rwy | |||||||
| 3675x72 | 3675' | 3675x72 | 3675' | |||||
| Runway ID | Single Wheel | Double Wheel | Double Tandem Wheel | Dual Double Wheel |
| 11/29 | N/A | N/A | N/A | N/A |
| These numbers are Advisory and are not limits. The Airport Manager should have more accurate Weight Limits | ||||
| FltPlan does not have IFR approach charts available for K3U9. |
| Facility Name: | BOULDER |
| City Name: | BOULDER |
| County: | JEFFERSON |
| State abbrev: | MT |
| State Name: | MONTANA |
| Ownership: | PUBLICLY OWNED |
| Use: | OPEN TO THE PUBLIC |
| Owner's Name: | TWN OF BOULDER & JEFFERSON CO |
| Address: | COUNTY COURTHOUSE BOX H |
| BOULDER, MT 59632 | |
| Owner's Phone: | 406-225-4025 |
| Manager's Name: | AL MARTINI |
| Address: | PO BOX 2 |
| BOULDER, MT 59632 | |
| Phone: | (406) 431-7519 |
| FAA Region: | NORTHWEST MOUNTAIN |
| FAA Field Office: | HLN |
| Date | Sunrise | Sunset |
|---|---|---|
| 04/18/24 Thursday | 6:35 | 20:21 |
| 04/19/24 Friday | 6:33 | 20:22 |
| 04/20/24 Saturday | 6:32 | 20:24 |
| 04/21/24 Sunday | 6:30 | 20:25 |
| 04/22/24 Monday | 6:28 | 20:26 |
| 04/23/24 Tuesday | 6:26 | 20:28 |
| 04/24/24 Wednesday | 6:25 | 20:29 |
| 04/25/24 Thursday | 6:23 | 20:30 |
| 04/26/24 Friday | 6:21 | 20:32 |
| 04/27/24 Saturday | 6:20 | 20:33 |
| 04/28/24 Sunday | 6:18 | 20:34 |
| 04/29/24 Monday | 6:17 | 20:35 |
| 04/30/24 Tuesday | 6:15 | 20:37 |
| 05/01/24 Wednesday | 6:14 | 20:38 |
| Airport Attendance Schedule | UNATTENDED |
| Airport Status | OPERATIONAL (This Status can change at any time - please check NOTAMS) |
| Airport Lighting Schedule | |
| Airport Storage Available | Tie Downs |
| Extra Services Available | NONE |
| Wind Indicator | YES - (unlit) |
| Control Tower | NO |
| CTAF Frequency | 122.900 |
| Unicom Frequency | |
| Rotating Beacon Color | |
| Segmented Circle | YES |
| Landing Fee | NO |
| Airport Inspected | STATE - performed by STATE AERONAUTICAL PERSONNEL |
| Inspection Date | 07/05/2023 |
| Type of Fuel Available | None |
| Airframe Repair Service | NONE |
| Power Plant Repair Service | NONE |
| Latitude | N4612.7 |
| Longitude | W11206.5 (ESTIMATED) |
| Arpt Elevation | 4968ft (ESTIMATED) |
| Magnetic Variation | 17E |
| 2 miles S | of BOULDER |
| Traffic Pattern Altitude | |
| Sectional Chart | GREAT FALLS |
| Operations (Reported) | Yearly | Avg. Daily |
|---|---|---|
| General Aviation Transient | 175 | 0 |
| General Aviation Local | 425 | 1 |
| Air Taxi | 0 | 0 |
| Commerical | 0 | 0 |
| Commuter | 0 | 0 |
| Military | 0 | 0 |
| Aircraft based on Field | |
|---|---|
| General Aviation Singles | 3 |
| General Aviation Multi | 0 |
| Jet Aircraft | 0 |
| General Aviation Helicopters | 0 |
| Military Aircraft | 0 |
| Gliders | 0 |
| Ultralights | 0 |
| FSS on field | NO |
| FSS tie-in | GREAT FALLS |
| FSS Phone | 1-800-WX-BRIEF |
| Who issues Notams | GTF |
| Notam D service at airport | YES |
| ARTCC Name | SALT LAKE CITY |
| Airport Certification | |
| Aircraft Rescue & Firefighting Index | None |
| Airport of Entry | No |
| Custom Landing Rights | No |
| Joint Civil/Military | No |
| Military Landing rights | No |
| NO SNOW REMOVAL |
| NO PHONE ON AIRPORT. |
| -2 FT DRAINAGE DITCH +1 FT BERM WEST SIDE OF RY FULL LENGTH; 43 FT FM RY 11/29 CNTRLN. |
| FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568. |
| RWY 11/2 9 HAS 1% TO 3% UPHILL GRADIENT FROM RY 29 END TO RY 11 END. |
| Runway: 11 | Runway: 29 | ||
| Mag heading: | 113° | Mag heading: | 293° |
| Rwy Slope: | -1.58% Down | Rwy Slope: | 1.58% Up |
| Approach: | Approach: | ||
| Pattern: | Left Traffic | Pattern: | Left Traffic |
| Markings: | NONSTANDARD | Markings: | NONSTANDARD |
| Marking Condition: | GOOD; RY 11/29 THLDS & EDGES MARKED WITH WHITE CONES | Marking Condition: | GOOD |
| Arresting Dev: | Arresting Dev: | ||
| Lat & Long: | N4612.9 W11206.8 | Lat. & Long.: | N4612.5 W11206.1 |
| Elev: | 4968.0 ft. MSL | Elev: | 4910.0 ft. MSL |
| TCH: | TCH: | ||
| Visual Glide Path: | Visual Glide Path: | ||
| Displaced Threshold: | No | Displaced Threshold: | No |
| Touchdown Zone: | NO | Touchdown Zone: | NO |
| Touchdown Elev.: | Touchdown Elev.: | ||
| Visual Glide Slope: | Visual Glide Slope: | ||
| RVR Equipment: | RVR Equipment: | ||
| RVV Equipment: | NO | RVV Equipment: | NO |
| Approach Lights: | Approach Lights: | ||
| REIL: | NO | REIL: | NO |
| Centerline Lights: | NO | Centerline Lights: | NO |
| Touchdown lights: | NO | Touchdown lights: | NO |
| Runway Category: | Runway with a Visual Approach | Runway Category: | Runway with a Visual Approach |
| Declared Distances: | Declared Distances: |
