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KOLZ

ICAO KOLZLocal OLZ

OELWEIN MUNI

PublicPUB

3 miles W of OELWEIN, IA, US

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Status

Operational

Coordinates

42° 40' 51"N 91° 58' 28"W

Elevation

1076' MSL

Pattern Alt

2076' MSL

Mag Variation

1°W

Declination

2°E

Fuel

JET A, 100LL

FSS

FORT DODGE (FOD)

Sectional

CHICAGO

ARTCC

CHICAGO (ZAU)

Data Effective

2/19/26-3/19/26

KOLZ IFR

9:15 AM CDT RAW

Mist

Overcast 2,400'
Broken 900'

Viz

1.75sm

Temp

32°F

Dew

32°F

Pres

29.46"Hg

Wind

020° 16kts

Gusts 22kts

RMK

A01

METAR KOLZ 151415Z AUTO 02016G22KT 1 3/4SM BR BKN009 OVC024 00/00 A2946 RMK A01

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KOLZ FBOs

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Oelwein Municipal Airport

UNICOM: 122.8

Phone: (319) 283-5440

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Independent

As of 2/20	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	4.87		3.37

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

AWOS-3	119.675
(319) 283-3518

Common

CTAF	122.8
ACTVT MIRL RY 13/31 & REIL RY 13/31 CTAF.
UNICOM	122.8

Approach

DES MOINES APPROACH

118.9

Departure

DES MOINES DEPARTURE

118.9

Center

DES MOINES CENTER	118.9
LOW

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

Instrument Approach

RNAV (GPS) RWY 13

Terminal Area Forecast

KALO (20nm)

RAW

Reported

Sun, 3/15 6:39 AM CDT

Valid

Sun, 3/15 7:00 AM CDT - Mon, 3/16 7:00 AM CDT

MVFR

7:00 AM CDT - 8:00 AM CDT

Rain

Overcast 3,500'

Viz

4sm

Wind

070° 14kts

MVFR

7:00 AM CDT - 8:00 AM CDT

Light Thunderstorm and Rain

Overcast 3,000'

Viz

3sm

Wind

Calm

MVFR

8:00 AM CDT - 10:00 AM CDT

Rain and Snow

Overcast 1,000'

Viz

3sm

Wind

040° 16kts

Gusts 24kts

IFR

10:00 AM CDT - 1:00 PM CDT

Rain and Snow

Overcast 800'

Viz

2sm

Wind

020° 21kts

Gusts 32kts

IFR

1:00 PM CDT - 4:00 PM CDT

Light Snow

Overcast 800'

Viz

4sm

Wind

360° 26kts

Gusts 37kts

IFR

4:00 PM CDT - 7:00 AM CDT

Light Snow and Blowing Snow

Overcast 1,000'

Viz

2sm

Wind

360° 31kts

Gusts 44kts

TAF KALO 151139Z 1512/1612 07014KT 4SM RA OVC035
   PROB30 1512/1513 3SM -TSRA OVC030CB
   FM151300 04016G24KT 3SM RASN OVC010
   FM151500 02021G32KT 2SM RASN OVC008
   FM151800 36026G37KT 4SM -SN OVC008
   FM152100 36031G44KT 2SM -SN BLSN OVC010

KOLZ

Effective	Expires	NOTAM
Domestic
3/13/26 2221Z	7/11/26 2221Z	!OLZ 03/001 OLZ OBST TOWER LGT (ASR 1222752) 424132.90N0915328.10W (3.7NM E OLZ) 1463.6FT (309.7FT AGL) U/S 2603132221-2607112221
2/8/26 1258Z	5/8/26 1257Z	!OLZ 02/002 OLZ OBST TOWER LGT (ASR 1017108) 423832.90N0915137.50W (5.5NM ESE OLZ) 1411.1FT (315.0FT AGL) U/S 2602081258-2605081257

ATC Tower

Attendance

UNATNDD

Owner

CITY OF OELWEIN
20 2ND AVE SW
OELWEIN, IA 50662
Phone: 319-283-5440

Manager

DYLAN MULFINGER
20 - 2ND AVENUE SW
OELWEIN, IA 50662
Phone: (319) 283-5440

FSS

FORT DODGE FSS (FOD)
Toll Free: 1-800-WX-BRIEF

NOTAM

OLZ

Light Schedule

Lights

ACTVT MIRL RY 13/31 & REIL RY 13/31 CTAF.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Crop Dusting
Pilot Instruction

Runway 13/31

Dimensions

4000 ft. x 75 ft.

Surface Type

CONC

Surface Cond

Good

Treatment

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

12,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 13	Runway 31
True Heading	135°	315°
Traffic Pattern	Left
Markings	NPI	NPI
Markings Condition	FAIR	FAIR
Latitude	42° 41' 03"N	42° 40' 35"N
Longitude	91° 58' 48"W	91° 58' 10"W
Elevation	1,076'	1,059'
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights	Yes	Yes

Runway 18/36

Dimensions

1822 ft. x 85 ft.

Surface Type

TURF

Surface Cond

Fair

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 18	Runway 36
True Heading	182°	2°
Traffic Pattern	Left	Left
Markings
Markings Condition
Latitude	42° 41' 05"N	42° 40' 47"N
Longitude	91° 58' 25"W	91° 58' 26"W
Elevation	1,075'	1,073'
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

A110-1	RWY 18/36 CLSD AFT FST SNWFL.
A110-2	AG OPS DRG SUMMER MONTHS
A110-3	FOR CD CTC DES MOINES APCH AT 515-974-8016. WHEN DES MOINES APP CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A42-18_MARK	& 36 THLDS & EDGES MARKED WITH YELLOW CONES.
A81-APT	ACTVT MIRL RY 13/31 & REIL RY 13/31 CTAF.

OELWEIN MUNI (ICAO: KOLZ, IATA: OLZ) is a public airport located in OELWEIN, IA, US.

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