AirNav: O79 - Sierraville Dearwater Airport

O79

Sierraville Dearwater Airport
Sierraville, California, USA

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier:	O79
Lat/Long:	39-34-53.4590N 120-21-15.4740W 39-34.890983N 120-21.257900W 39.5815164,-120.3542983 (estimated)
Elevation:	4989.7 ft. / 1521 m (estimated)
Variation:	16E (1985)
From city:	1 mile SE of SIERRAVILLE, CA
Time zone:	UTC -7 (UTC -8 during Standard Time)
Zip code:	96126

Airport Operations

Airport use:	Open to the public
Control tower:	no
ARTCC:	OAKLAND CENTER
FSS:	RENO FLIGHT SERVICE STATION
NOTAMs facility:	RNO (NOTAM-D service available)
Attendance:	UNATNDD
Pattern altitude:	5789.7 ft. MSL
Wind indicator:	yes
Segmented circle:	yes

Airport Communications

CTAF:	122.9
WX AWOS-2 at O02 (14 nm N):	119.35 (530-832-6942)

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
SWRr335/24.4		PALISADES VOR/DME		113.20		16E
FMGr259/32.4		MUSTANG VORTAC		117.90		16E

Airport Services

Parking:	tiedowns
Airframe service:	NONE
Powerplant service:	NONE
Bottled oxygen:	NONE
Bulk oxygen:	NONE

Runway Information

Runway 3/21

Dimensions:

3093 x 50 ft. / 943 x 15 m

Surface:

asphalt/dirt, in poor condition
PAVEMENT IS CRUMBLING IN AREAS AND CRACKING.

Weight bearing capacity:

Single wheel:

12.0

RUNWAY 3

RUNWAY 21

Latitude:

39-34.723678N

39-35.058300N

Longitude:

120-21.506083W

120-21.009717W

Elevation:

4989.7 ft.

4954.7 ft.

Traffic pattern:

left

right

Displaced threshold:

182 ft.

Markings:

basic, in good condition

Runway end identifier lights:

Airport Ownership and Management from official FAA records

Ownership:	Publicly-owned
Owner:	COUNTY OF SIERRA PO BOX 98 DOWNIEVILLE, CA 95936 Phone (530) 289-3201
Manager:	BRIAN DAVEY PO BOX 98 DOWNIEVILLE, CA 95936 Phone (530) 289-3201 SIERRA COUNTY PUBLIC WORKS DEPARTMENT, DOWNIEVILLE.

Additional Remarks

A96	ULTRALIGHT ACTIVITY ON & INVOF ARPT.
-	FOR CD CTC OAKLAND ARTCC AT 510-745-3380.

Instrument Procedures

There are no published instrument procedures at O79.

Some nearby airports with instrument procedures:

O02 - Nervino Airport (14 nm N)
KTRK - Truckee-Tahoe Airport (19 nm SE)
KRTS - Reno/Stead Airport (23 nm E)
KRNO - Reno/Tahoe International Airport (28 nm E)
KGOO - Nevada County Airport (37 nm SW)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Area around O79 (Sierraville Dearwater Airport)

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Aerial photo
WARNING: Photo may not be current or correct Photo taken 22-Sep-2011 looking northwest. Do you have a better or more recent aerial photo of Sierraville Dearwater Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Sierraville Dearwater Airport? Find the distance to fly. From to O79

Sunrise and sunset

Times for 02-May-2026

	Local (UTC-7)	Zulu (UTC)
Morning civil twilight	05:33	12:33
Sunrise	06:02	13:02
Sunset	19:55	02:55
Evening civil twilight	20:24	03:24

Current date and time

Zulu (UTC)	03-May-2026 01:36:58
Local (UTC-7)	02-May-2026 18:36:58

METAR

KTRK 19nm SE	030047Z VRB03KT 10SM SCT065 BKN075 OVC110 11/06 A3003 RMK LTG DSNT NW
KRTS 23nm E	030110Z AUTO 11012KT 6SM -DZ FEW024 SCT050 OVC060 13/06 A3005 RMK AO2
KBLU 24nm SW	030052Z AUTO 18007KT 10SM CLR 15/06 A3000 RMK AO2 SLP101 T01500061 $
KRNO 28nm E	030055Z 03006KT 10SM -RA FEW030 SCT090 BKN130 OVC200 16/07 A2998 RMK AO2 RAB38 SLP121 CB DSNT W THRU NW MTN TOPS OBSCD DSNT W P0002 T01610067
KGOO 37nm SW	030115Z AUTO 00000KT 10SM CLR 19/08 A2989 RMK A01
KCXP 37nm SE	030115Z AUTO VRB04KT 10SM FEW095 BKN110 19/01 A2997 RMK AO2

TAF

KTRK
19nm SE

022235Z 0223/0318 22009KT P6SM -SHRA VCTS SCT050CB BKN080 OVC100 FM030300 05005KT P6SM VCSH SCT050 BKN080 OVC100 FM031000 VRB03KT P6SM FEW050 SCT080 BKN180

NOTAMs

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