← Back

Lemons Private Strip Private

CO10 · Boulder, CO · 5,230 ft elevation · var 12E · Non-towered

Airport information

FAA LID
CO10
Coordinates
39.9947, -105.2240
Elevation
5,230 ft MSL
Magnetic variation
12E
Sectional chart
DENVER
Airport use
Private
Control tower
No
ARTCC
DENVER (ZDV)
Flight service (FSS)
DENVER
Attendance
UNATNDD
Segmented circle
No
Activated
1976/10
Distance from city
0 SE

Weather

METAR observed

Loading current weather…

TAF forecast

Loading forecast…

Sun & FAA night 2026-06-21

EventLocal (MDT)UTC
Morning civil twilight
Loggable night ends
04:59 AM10:59Z
Sunrise05:32 AM11:32Z
Sunset08:33 PM02:33Z
Evening civil twilight
Loggable night begins
09:06 PM03:06Z
Loggable night (§1.1)
09:06 PM → 04:59 AM
Night currency (§61.57)
09:33 PM → 04:32 AM

Plan a flight from CO10

Traffic pattern

NTPANSEW
LEFT traffic
Landing
Rwy N
Pattern
left (turns left)
TPA
6,200 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy N at 6,200 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway N/S

3,000 ft × 75 ft · TURF-GRVL
N
Heading
n/a
Traffic pattern
Left
S
Heading
n/a
Traffic pattern
Left
ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
BJC · JeffcoVOR-DME115.40r310° / 6.3 NM
BKF · BuckleyTACAN109.60r297° / 27.8 NM
DEN · DenverVOR-DME117.90r282° / 28.1 NM
DVV · Mile HighVORTAC114.70r271° / 28.3 NM
FQF · FalconVORTAC116.30r293° / 33.3 NM

No published instrument procedures or Chart Supplement for CO10. VFR sectional link above.

Ownership & management

Owner
DELMAR & CLARA LEMONS TRUST
5552 BASELINE RD, BOULDER, CO
303-817-6393
Manager
DARRELL LEMONS
5552 BASELINE RD, BOULDER, CO
303-817-6393

Remarks FAA

  • PRVDD THAT WIND PERMITTING LNDGS ARE MADE TO THE N & TKOFS TO THE S.
  • FOR CD CTC DENVER APCH AT 303-342-1916.
  • TRUST FOR BENEFICIARY OF R. DARRELL LEMONS.
  • 1/2 MI S OF N/S RWY.

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 CO10 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About CO10

Lemons Private Strip (CO10) is an airport in Boulder, CO, at 5,230 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for CO10, refreshed from the Aviation Weather Center and FAA NASR.

Does CO10 have a control tower?

No. Lemons Private Strip is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at CO10?

Lemons Private Strip has 1 runway; the longest is 3,000 ft. See the Runways tab for headings, surface, and lighting.

Where is CO10?

Lemons Private Strip is in Boulder, CO, at an elevation of 5,230 ft MSL. Coordinates: 39.9947, -105.2240.

Fly out of CO10 often?

Save CO10 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

Get the appBeta