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Atlas / Airports / KOEO

Airport · ICAO · US

Class E (sfc)

L O Simenstad Municipal Airport

ID KOEO FAA OEO Elev 903 ft Lat 45° 18.60' N Lon 92° 41.51' W Zulu …

Live conditions at KOEO

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool → TAF on AWC ↗ NOTAMs ↗

Aerial view · KOEO

No FAA diagram published

The FAA does not publish an Airport Diagram (APD) for KOEO — most non-towered fields, heliports, seaplane bases, and private strips fall here. Below: aerial imagery showing the actual field, runways, taxiways, and surroundings.

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways at KOEO

4 runway ends on file. Longest: 5,006 ft. Max gradient: 0.42%

Designator Heading Length Width Surface Lighting Gradient
10 103.8° 5,006 ft 75 ft ASP Yes 0.42%
28 283.8° 5,006 ft 75 ft ASP Yes 0.42%
04 45.1° 2,065 ft 150 ft GRS Yes 0.07%
22 225.1° 2,065 ft 150 ft GRS Yes 0.07%

Source: in-app airport database (runway lengths + headings), OurAirports for surface, width, lighting. Gradient computed from FAA NASR runway-end elevation deltas (the published RWY_GRAD field is empty in 99.99% of NASR rows; we derive it from the elevations the FAA does publish).

Communications

4 frequencies on file — tower, ground, ATIS, CTAF, approach, departure, etc.

  • AWOS AWOS 3 119.925
  • CTAF CTAF 122.900
  • APP MINNEAPOLIS APP 121.200
  • DEP MINNEAPOLIS DEP 121.200

📻 Live ATC audio

LiveATC.net hosts streaming + archived ATC audio. Their site routes deep-links through their search page, so we link there.

Open KOEO on LiveATC ↗

Field intel · synthesized from Chart Supplement

Plain-English translation of the Chart Supplement remarks for KOEO, anchored to the FAA's own text. Operational items first, advisory next, raw FAA prose at the bottom. Cycle 22JAN2026.

6 matched · 49 not yet translated

TL;DR

  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 28; PAPI Rwy 10 and 28. Lights stay on 15 minutes — click again to refresh.
  • ·Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate MALSR Rwy 36; REIL Rwy 18 and 27; HIRL Rwy 09–27 and 18–36. Lights stay on 15 minutes — click again to refresh.

Watch for

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 28; PAPI Rwy 10 and 28. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    wildlife hazard

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate MALSR Rwy 36; REIL Rwy 18 and 27; HIRL Rwy 09–27 and 18–36. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    wildlife hazard

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate LIRL Rwy 09–27. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    wildlife hazard

All translated remarks (6)

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 28; PAPI Rwy 10 and 28. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    actvt REIL Rwy 28; PAPI Rwy 10 and 28—CTAF

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    Raw FAA text · airport remarks · operational

    Deer and birds on and invof arpt.

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate MALSR Rwy 36; REIL Rwy 18 and 27; HIRL Rwy 09–27 and 18–36. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    ACTVT MALSR Rwy 36; REIL Rwy 18 and 27; HIRL Rwy 09–27 and 18–36—CTAF

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    Raw FAA text · airport remarks · operational

    Birds on and invof arpt.

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate LIRL Rwy 09–27. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    actvt LIRL Rwy 09–27—CTAF

  • Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.

    Raw FAA text · airport remarks · operational

    Deer and migratory waterfowl on and invof arpt.

Not yet translated · raw FAA text (49 sentences)

Sentences our pattern matchers haven't yet templated. The full FAA text is authoritative — these aren't translation errors, just gaps in our rule library. Curators add new templates over time; coverage rises monotonically.

  • ·378 WISCONSIN OSCEOLA L O SIMENSTAD MUNI (OEO)(KOEO) 0 SE UTC–6(–5DT) N45º18.56´ W92º41.39´ 906 B NOTAM FILE OEO RWY 10–28: H5006X75 (ASPH) S–20, D–30 MIRL 0.4% up E RWY 10: PAPI(P2L)—GA 3.0º TCH 35´.
  • ·PAPI(P4L)—GA 3.0º TCH 37´.
  • ·RWY 04–22: 2065X150 (TURF)
  • ·Attended Mon–Fri 1500–2200Z‡.
  • ·Self svc fuel avbl 24 hrs.
  • ·Glider and ultralight activity on and invof arpt.
  • ·Croix River National Scenic Bi–way blw 2000 ft AGL exc on takeoff or ldg.
  • ·Rwy 04–22 clsd to wheeled acft when covered with snow or ice; open to ski equipped acft during winter months.
  • ·Rwy 04–22 mkd with yellow cones.
  • ·AIRPORT MANAGER: 715-294-4500
  • ·AWOS–3 119.925 (715) 294–3845.
  • ·CTAF 122.9 ®MINNEAPOLIS APP/DEP CON 121.2 GCO 121.725 (MSP CD and FLIGHT SERVICES) CLEARANCE DELIVERY PHONE: For CD ctc Minneapolis Apch at 612-726-9086.
  • ·GOPHER (VH) (H) VORTACW 117.3 GEP Chan 120 N45º08.74´ W93º22.39´ 065º 30.6 NM to fld. 877/6E.
  • ·VOR unusable: 061º–071º byd 40 NM 067º–080º byd 47 NM blo 3,000´ 067º–080º byd 70 NM blo 12,000´ 239º–277º byd 40 NM blo 18,000´ OSHKOSH WITTMAN RGNL (OSH)(KOSH) P (ARNG) 2 S UTC–6(–5DT) N43º59.06´ W88º33.42´ 809 B NOTAM FILE OSH RWY 18–36: H8002X150 (CONC–GRVD) S–65, D–85, 2S–107, 2D–130 HIRL RWY 18: REIL.
  • ·PAPI(P4L)—GA 3.0º TCH 47´.
  • ·PAPI(P4L)—GA 3.0º TCH 52´.
  • ·RWY 09–27: H6179X150 (CONC–GRVD) S–75, D–125, 2S–159, 2D–185 HIRL 0.4% up W RWY 09: PAPI(P4L)—GA 3.0º TCH 50´.
  • ·PAPI(P4L)—GA 3.0º TCH 47´.
  • ·RWY 05–23: H3424X75 (ASPH) AUW–50 0.4% up SW RWY 23: Railroad.
  • ·RWY 13–31: H3061X75 (ASPH) AUW–50 RWY 31: Road.
  • ·RWY 09: TORA–6179 TODA–6179 ASDA–5648 LDA–5648 RWY 27: TORA–6179 TODA–6179 ASDA–6179 LDA–5648
  • ·HIRL Rwy 18–36 preset on low intst SS–SR, to incr intst and ACTVT—CTAF.
  • ·PAPI Rwy 09, 27, 18 and 36 opr consly.
  • ·Attended Mon–Fri 1300–0100Z‡, Sat–Sun 1400–2300Z‡.
  • ·Fuel A+ and 100LL avbl for fee after hrs, 920–236–7827.
  • ·Sfc conds not montrd btwn 0400–1100Z‡.
  • ·Rwys 13–31, Rwys 05–23, Twys C, H & P not avbl to acft with more than 30 passenger seats.
  • ·Rwy 23 and Rwy 27 apch ends are closely aligned, verify correct rwy and compass heading prior to dep.
  • ·Rwys 05–23 & 13–31 maximum weight bearing capacity for any acft is 50,000 lbs.
  • ·AIRPORT MANAGER: 920-236-4930 CONTINUED ON NEXT PAGE GREEN BAY H–2J, L–14I, A IAP CHICAGO H–2K, L–28H IAP, AD EC, 22 JAN 2026 to 19 MAR 2026 WISCONSIN 379 CONTINUED FROM PRECEDING PAGE

+ 19 more sentences · see Chart Supplement page below for the full text

Field profile

Use

Public-use

Ownership

Public

Scheduled service

No

IATA · OEO Airport website ↗

Chart Supplement

FAA Chart Supplement entry for KOEO — runway, frequencies, FBO, fuel, hours, NOTAMs, special procedures.

NTSB events at KOEO

19 NTSB-recorded events on file at this airport .

Total events

12

since 1982

Fatal

1

8.3% of total

Last 5 years

1

≈ 0.2/yr

Last 10 years

3

≈ 0.3/yr

See ranking across all airports → · Open in accident map ↗

Operations volume

FAA TAF · history through 2024

2005 2024

Peak: 19,850 ops in 2008

2024 total

19,850

10-yr total

198,500

2024 mix

AC/AT 4% · GA 93% · Mil 3%

Events / million ops

15.1

last 10 years

Fatal / million ops

1.26

approximate · 10-yr scaled

The honest comparison — events normalized by exposure. A field doing 4× the operations will see more events at the same per-op rate. Per million ops is what matters.

Last 10 years · n=3

  • Engine failure / power loss 1
  • Stall / spin 1
  • Loss of control 1

All time · n=19

  • Other 12
  • Engine failure / power loss 2
  • Weather · wind / icing / convective 1
  • Undershoot / overshoot 1
  • Stall / spin 1
  • Loss of control 1
  • Ground collision 1

Categories derived from NTSB Findings descriptions and probable-cause text via deterministic rule matching. "Other" includes cases where the agency record didn't surface enough text to classify.

Date Aircraft · Classification · Wx Sev
2021-08-09 Pulsar Sport 150 · Engine failure · day →
2011-06-13 NELSON DAN H LONG-EZ · Other · VMC · day →
2020-07-17 Cessna 120 · Loss of control · VMC · day →
2019-07-14 Piper PA18 · Stall / spin · day →
1999-08-28 Piper PA-23-250 · Engine failure · day →
1999-06-16 North American NAVION L-17A · Under/overshoot · VMC · day →
1993-06-27 Bellanca 7ECA · Other · day →
1991-02-03 Piper,Cessna PA-28-140,182 · Other · day →
1989-01-15 Cessna 150J · Other · VMC · day →
1988-06-19 Burkhart Grob G-102 · Weather · VMC · day →
1985-06-08 Piper PA-22-150 · Other · day →
1980-09-22 Cessna 150 · Other →
1979-06-30 Cessna 182B · Ground collision →
1977-10-30 Beech D18S · Other →
1972-09-04 PITTS SPL S1C · Other →
1969-05-17 Cessna 172 · Other →
1969-02-20 Champion 7ECA · Other →
1967-06-17 Cessna 182 · Other →
1967-02-27 Champion 7GCBC · Other →

Designees in WI

Every aviation professional and organization in the same state as KOEO — instructors, examiners, mechanics, schools, FBOs, flying clubs, repair shops, EAA chapters. Click any category to drill into the full directory.

CFI

1,220

Flight Instructors

A&P

3,071

Mechanics

AME

36

Medical Examiners (AME)

DME

3

Mechanic Examiners (DME)

DAR-F

5

Manufacturing Airworthiness (DAR-F)

DAR-T

3

Maintenance Airworthiness (DAR-T)

DER-Y

3

Engineering — Company (DER-Y)

DER-T

10

Engineering — Consultant (DER-T)

SAE

22

Specialty Aircraft Examiners (SAE)

Schools

50

Flight Schools

FBO

65

Fixed Base Operators

Clubs

29

Flying Clubs

Repair

8

Repair / Maintenance Shops

EAA

35

EAA Chapters

DPEs near KOEO

Closest FAA Designated Pilot Examiners by great-circle distance from the field. Distances measured city-centroid to airport — useful as a first cut, not a guarantee of exam location. Click any designee for their authorizations and contact info.

Designee City ST Distance
Barbara Ann Mack Blaine MN 23 nm
George Phillip Felix Siren WI 31 nm
Sandra Lee Randall Cumberland WI 31 nm
Mary Kristen Alverson Minneapolis MN 32 nm
Matthew Allen Bradway Minneapolis MN 32 nm
Jacob William Fielstra Eden Prairie MN 43 nm
Robert Tchop Chetek WI 44 nm
Sanjay Sundar Sujanani Lakeville MN 45 nm
Thomas Paul Burns Stanton MN 55 nm
James Nobel Shadduck Maple Lake MN 56 nm

Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.

CFIs near KOEO

Closest active flight instructors by city-centroid distance. Pulled from the FAA airmen registry — ratings shown reflect the certificate on file. Drill into the state directory for filters by rating, medical, and pilot level.

Instructor City ST Distance
Richard Matthew Johnson Osceola WI 1 nm
Dale Preston Walker Osceola WI 1 nm
Philip Hobart Mattison Osceola WI 1 nm
Brett Michael Damjanovich Osceola WI 1 nm
Christopher John Javner Ii Osceola WI 1 nm
Mark Alan Olson Taylors Falls MN 6 nm
Anthony Lee Arcand Saint Croix Falls WI 6 nm
Thomas Marvin Babcock Scandia MN 7 nm
Norman Thor Faste Center City MN 7 nm
Kirk Glenden Berglund Lindstrom MN 8 nm

Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.

A&P mechanics near KOEO

Closest certificated mechanics by city-centroid distance. Airframe (A), Powerplant (P), and Inspection Authorization (IA) are the ratings that matter for annuals, 100-hours, and major repairs.

Mechanic City ST Distance
Dale Preston Walker Osceola WI 1 nm
Brian John Landsteiner Osceola WI 1 nm
Jeffory James Marschke Osceola WI 1 nm
Ronald Charles Strand Osceola WI 1 nm
Michael Allen Campeau Osceola WI 1 nm
Robert Richard Mussell Osceola WI 1 nm
Aaron Ross Simmons Osceola WI 1 nm
Gary Lynn Drinkwine Dresser WI 4 nm
David Andrew Dudash Dresser WI 4 nm
Richard Lowell Fisk Shafer MN 6 nm

Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.

Repair stations near KOEO

Closest repair, avionics, paint, and interior shops by airport location. These are the businesses you'll fly the airplane to — not just the certificate-holders nearby. Click any shop for details and contact info.

Shop Distance
Perceptive Avionics
New Richmond, WI
 12 nm
RC Avionics, Inc.
Blaine, MN
 25 nm
Twin Cities Aviation, Inc.
Blaine, MN
 25 nm
Top Flight Avionics
Menomonie, WI
 32 nm
Aviation Resources
Cumberland, WI
 32 nm
Park Rapids Avionics
Park Rapids, MN
 137 nm
McCandless Avionics, LC
Waverly, IA
 154 nm
Spencer Avionics, Inc.
Spencer, IA
 168 nm
Chapin Aircraft Repair
Rock Rapids, IA
 187 nm
JetGlow Aviation
Oshkosh, WI
 194 nm

Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.