Dauntless Aviation
Airports North America United States Missouri
8WC
6MO
MO30

WASHINGTON COUNTY AIRPORT

POTOSI, MO, USA

Airport Info
Suggest Updated Information for this Airport

Location

Latitude / Longitude: 37°55'45"N / 90°43'53"W
  37°55.7517'N / 90°43.889'W
  37.9292 / -90.7315
Elevation: 959.3 ft. (surveyed)
Variation: 00E (2005)
From city: 03 miles E of POTOSI, MO

Operations

Facility use: Open to the public
Sectional chart: ST LOUIS
Control tower: no
Boundary ARTCC: KANSAS CITY
Responsible ARTCC: KANSAS CITY
FSS: SAINT LOUIS [1-800-WX-BRIEF]
NOTAMs facility: STL (NOTAM-D service available)
Segmented circle: yes
Lights: SEE RMK
Landing fee: no

Communications

UNICOM: 123.000
CTAF: 123.000

Nearby radio navigation aids

VOR radial/distance VOR name Freq Var
FAM 303oT/28.2 FARMINGTON VORTAC 115.70 01E
 
NDB name Hdg/Dist Freq Var ID
PERRINE 305oT/17.4 367 02E PRI
FESTUS 226oT/22.8 269 01E FES
SULLIVAN 132oT/27.5 356 02E UUV
CUBA 104oT/33.9 380 01E UBX

Services

Fuel available: 100LLA+
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 02/20

Dimensions: 4000 x 60 ft.
Surface: ASPHALT OR BITUMINOUS CONCRETE,GOOD CONDITION,NO SPECIAL SURFACE TREATMENT
Latitude: PI G37-55-26.3 PI G37-56-03.8
Longitude: 3863N090-44-01. 8194N090-43-45.
Elevation: 3955W ft. 2894W ft.
Runway true heading: 0 2
Declared distances: TORA:/2011 TORA:/2011
Visual slope indicator: (.2 degrees glide path) (.1 degrees glide path)
Instrument approach: 2 019 0 199
 

Additional Remarks

  • WILDLIFE ON & INVOF ARPT.
  • USE RIGHT TFC FOR RY 02; DO NOT OVERFLY PRISON AREA.
  • 24-HR SS 100LL AND JET-A FUEL LOCATED AT SOUTH APRON.
  • FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.

Instrument Procedures

Effective September 03, 2026 to October 01, 2026

IAPs (Instrument Approach Procedures)

    RNAV (GPS) RWY 02 (PDF)
    RNAV (GPS) RWY 20 (PDF)
    TAKEOFF MINIMUMS (PDF)
 
    Legends & General Information
    Airport Diagram Legend
Topographic chart at:
Satellite photo at:
Airport distance calculator
From:
Weather Reports

METAR

TAF

Safelog

 

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