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Alta Sierra Airport Private
09CL · Grass Valley, CA · 2,275 ft elevation · var 16E · Towered
Airport information
- FAA LID
- 09CL
- Coordinates
- 39.1138, -121.0570
- Elevation
- 2,275 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- RANCHO MURIETA
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Distance from city
- 6 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:06 AM | 12:06Z |
| Sunrise | 05:38 AM | 12:38Z |
| Sunset | 08:33 PM | 03:33Z |
| Evening civil twilight Loggable night begins | 09:06 PM | 04:06Z |
Loggable night (§1.1)
09:06 PM → 05:06 AM
Night currency (§61.57)
09:33 PM → 04:38 AM
Plan a flight from 09CL
Runway 01/19
2,834 ft × 50 ft · Asphalt (Fair) 01
- Heading
- 010° mag · 26° true
- Markings
- basic
- Traffic pattern
- Left
19
- Heading
- n/a
- Markings
- basic
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BAB · Beale | TACAN | 108.60 | r078° / 17.9 NM |
| MYV · Marysville | VOR-DME | 110.80 | r072° / 24.1 NM |
| HNW · Hangtown | VOR-DME | 115.50 | r311° / 27.4 NM |
| MCC · Mc Clellan | VOR-DME | 109.20 | r014° / 31.3 NM |
| SWR · Squaw Valley | VOR-DME | 113.20 | r248° / 36.9 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 09CL. VFR sectional link above.
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
ALTA SIERRA AIRPORT OWNERS ASSN
18575 NORLENE WAY, GRASS VALLEY, CA
(530) 272-9098
Manager
RON DUNDAS
18575 NORLENE WAY, GRASS VALLEY, CA
530-913-5870
Remarks FAA
- PRIVATE USE, VFR ONLY.
- ACFT TIEDOWN IN PRIM SFC EAST OF RY 01/19 60 FT FM CNTRLN.
- PART 77 VIOL: TREES & TERRAIN EAST & WEST OF RWY PENETRATE 7:1 SLOPE.
- WIND PERMITTING LAND ON RWY 01; TAKEOFF ON ON RWY 19 DUE TO EXCESSIVE GRADIENT.
- HANGARS 125 FT WEST OF RWY CENTERLINE.
- LANDING RWY 19 PROHIBITED.
- THE NEIGHBORHOOD SURROUNDING THE AIRPORT IS NOISE SENSITIVE. ARRIVING AIRCRAFT SHOULD FLY ONLY THE RECOMMENDED LEFT-HAND TRAFFIC PATTERN FOR RUNWAY 1. ENTER THE PATTERN FROM EITHER AN UPWIND LEG OR DIRECTLY FROM OVERHEAD. AVOID LOW PASSES.
- RY 19 IS USED FOR DEP ONLY. USE A STANDARD LEFT TURN OUT. PRIOR PERMISSION AND A BRIEFING FROM AN OWNER OR DIRECTOR IS REQUIRED BEFORE LANDING.
- FOR CD CTC NORCAL APCH AT 916-361-6874.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 09CL in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.