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KTDO · Ed Carlson Memorial Field South Lewis County Airport

ICAO · US · 14 NTSB events

ID KTDO FAA TDO Elev 374 ft Lat 46° 28.63' N Lon 122° 48.36' W Zulu …

Live conditions

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool TAF on AWC ↗ NOTAMs ↗

Aerial view

No FAA diagram published

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways

2 runway ends on file. Longest: 4,479 ft. Max gradient: 0.41%

Designator Heading Length Width Surface Lighting Gradient
06 074° 4,479 ft 150 ft ASP Yes 0.41%
24 254° 4,479 ft 150 ft ASP Yes 0.41%

Lengths + headings: in-app airport database. Surface, width, lighting: OurAirports. Gradient: derived from FAA NASR runway-end elevations (NASR's RWY_GRAD field is empty in 99.99% of rows).

Communications · 1 frequencies

  • CTAF CTAF 122.900

Live ATC audio (streaming + archived): Open KTDO on LiveATC ↗

Chart Supplement remarks, plain English · cycle 22JAN2026 · 2 matched · 14 not yet translated

Translations anchored to the FAA text; the raw FAA text is authoritative.

TL;DR

  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 06 and 24; MIRL Rwy 06–24. 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.

Watch for

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 06 and 24; MIRL Rwy 06–24. 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 (2)

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 06 and 24; MIRL Rwy 06–24. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    ACTVT REIL Rwy 06 and 24; MIRL Rwy 06–24—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 invof of rwy.

Not yet translated · raw FAA text (14 sentences)
  • ·280 WASHINGTON TOLEDO ED CARLSON MEML FLD/SOUTH LEWIS CO (TDO)(KTDO) 3 N UTC–8(–7DT) N46º28.63´ W122º48.39´ 374 B TPA—1174(800) NOTAM FILE TDO RWY 06–24: H4479X150 (ASPH) S–25 MIRL 0.4% up NE RWY 06: REIL.
  • ·PAPI(P2L)—GA 3.0º TCH 43´.
  • ·PAPI(P2L)—GA 3.0º TCH 44´.
  • ·PAPI Rwy 06 and Rwy 24 opr consly.
  • ·Attended Mon–Fri 1800–0100Z‡.
  • ·Gldr act Jul–Nov. 24 hr credit card fuel facility.
  • ·Rdo ctl acft adj Rwy 06–24 400 ft S and blw.
  • ·Distance to go markers S side of rwy.
  • ·LNAV GPS approaches currently published to both runway ends, minima as low as 1 mile.
  • ·Pilot bring own tiedowns.
  • ·AIRPORT MANAGER: 360-864 4966
  • ·CTAF 122.9 ®SEATTLE CENTER APP/DEP CON 124.2 CLEARANCE DELIVERY PHONE: For CD ctc Seattle ARTCC at 253-351-3694.
  • ·OLYMPIA (VH) (H) VORTACW 113.4 OLM Chan 81 N46º58.30´ W122º54.11´ 153º 29.9 NM to fld. 200/19E.
  • ·TACAN AZIMUTH unusable: 223º–258º byd 20 NM blo 4,100´ 258º–283º byd 30 NM blo 4,100´ 358º–043º byd 10 NM blo 6,000´ 358º–043º byd 20 NM blo 7,000´ DME unusable: 223º–258º byd 20 NM blo 4,100´ 258º–283º byd 30 NM blo 4,100´ 358º–043º byd 10 NM blo 6,000´ 358º–043º byd 20 NM blo 7,000´ VOR unusable: 059º–069º byd 40 NM blo 10,000´ 059º–069º byd 63 NM blo 18,000´ 070º–080º byd 40 NM 102º–117º byd 40 NM 135º–145º byd 40 NM 154º–168º byd 40 NM blo 10,000´ 154º–168º byd 54 NM 169º–220º byd 40 NM 225º–297º byd 40 NM 313º–328º byd 40 NM blo 10,000´ SEATTLE L–1C IAP NW, 22 JAN 2026 to 19 MAR 2026

Field profile

Use

Public-use

Ownership

Public

Scheduled service

No

Tags

Winlock Airport

Source: OurAirports community

IATA · TDO

FAA Chart Supplement

NTSB events

14 NTSB-recorded events on file at this airport .

Total events

13

since 1982

Fatal

0

0.0% of total

Last 5 years

1

≈ 0.2/yr

Last 10 years

1

≈ 0.1/yr

Ranking across all airports · Open in accident map ↗

Operations volume

FAA TAF · history through 2024

2005 2024

Peak: 36,363 ops in 2006

2024 total

8,300

10-yr total

135,206

2024 mix

AC/AT 0% · GA 98% · Mil 2%

Events / million ops

7.4

last 10 years

Fatal / million ops

0.00

approximate · 10-yr scaled

Last 10 years · n=2

  • Stall / spin 1
  • Other 1

All time · n=14

  • Other 4
  • Stall / spin 3
  • Loss of control 2
  • Engine failure / power loss 2
  • Ground collision 1
  • Undershoot / overshoot 1
  • Weather · wind / icing / convective 1

Categories rule-matched from NTSB findings and probable-cause text. "Other" = not enough agency text to classify.

Date Aircraft · Classification · Wx Sev
2008-04-11 Snobird Charger · Other · VMC · day →
2025-09-18 Temco GC-1B · Other · day →
2022-06-15 AIR CREATION USA LLC SKYPPER · Stall / spin · VMC · day →
2007-08-05 Six Chutter, Inc. SR7 · Loss of control · VMC · day →
2003-11-09 Cessna 150C · Stall / spin · VMC · day →
2003-07-10 Hanks Avid Flyer · Engine failure · VMC · day →
1997-01-26 Cessna 170B · Other · VMC · day →
1996-06-21 Cessna 182A · Engine failure · VMC · day →
1992-05-07 Fairchild 24W-40 · Other · VMC · day →
1991-12-28 Cessna 182B · Under/overshoot · day →
1991-07-12 Commonwealth 185 · Loss of control · VMC · day →
1988-09-05 Grumman AA-5 · Ground collision · day →
1986-08-01 Schweizer SGS-2-33 · Stall / spin · VMC · day →
1982-06-23 Piper PA-28-180 · Weather · dusk →

Designees in WA

CFI Flight Instructors 2,589 A&P Mechanics 9,329 AME Medical Examiners (AME) 68 DME Mechanic Examiners (DME) 8 DPRE Parachute Rigger Examiners (DPRE) 1 DAR-F Manufacturing Airworthiness (DAR-F) 7 DAR-T Maintenance Airworthiness (DAR-T) 6 DER-Y Engineering — Company (DER-Y) 6 DER-T Engineering — Consultant (DER-T) 58 SAE Specialty Aircraft Examiners (SAE) 39 APD Aircrew Program Designees (APD) 54 TCE Training Center Evaluators (TCE) 13 ODA Organizational Designations 13 Schools Flight Schools 57 FBO Fixed Base Operators 40 Clubs Flying Clubs 36 Repair Repair / Maintenance Shops 8 EAA EAA Chapters 20

DPEs nearby

Distance is city-centroid to airport, a first cut, not the exam location.

Designee City ST Distance
Julie Ann Elizabeth Paasch Oakville WA 28 nm
David Ames Tumwater WA 31 nm
Mel D Ceccanti Graham WA 40 nm
Marie Fox Kellermann Puyallup WA 47 nm
David Olcott Koebel Vancouver WA 51 nm
Jason Thomas Robinson Vancouver WA 51 nm
Maureen Claire Mayo Gig Harbor WA 52 nm
William Devereaux Gig Harbor WA 52 nm
Galey William Corby Federal Way WA 54 nm
Abdelrahman E Abdelrahman Hillsboro OR 57 nm

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

CFIs nearby

City-centroid distance; ratings as on the FAA certificate.

Instructor City ST Distance
Brian Darrell Huisingh Toledo WA 3 nm
Lindsey Katherine Mary Scott Toledo WA 3 nm
Emalie Rose Flyvenring Snyder Toledo WA 3 nm
David Frank Nelson Onalaska WA 7 nm
Tommy Earl Hornsby Salkum WA 8 nm
Todd Richard Guthrie Castle Rock WA 13 nm
Michael Anthony Mccollum Castle Rock WA 13 nm
Karl Lenz Gruber Chehalis WA 13 nm
John Palya Pope Chehalis WA 13 nm
Jerald Scott Swena Chehalis WA 13 nm

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

A&P mechanics nearby

City-centroid distance. A = airframe, P = powerplant, IA = inspection authorization.

Mechanic City ST Distance
Rory Charles Shannon Toledo WA 3 nm
Jon Thomas Guyer Toledo WA 3 nm
Steven Mark Fortney Toledo WA 3 nm
Charles Lee Reynolds Toledo WA 3 nm
Jerome Richard Zirnheld Toledo WA 3 nm
Aaron Maurice Steinhoff Toledo WA 3 nm
James Patrick Sojka Toledo WA 3 nm
Joseph Michael Grimm Winlock WA 5 nm
Raymond Darrell Walchli Winlock WA 5 nm
Russell Robert James Winlock WA 5 nm

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

Repair stations nearby

By airport location.

Shop Distance
Evergreen Airworks
Puyallup, WA
 43 nm
Avionics Shop, Inc.
Gig Harbor, WA
 48 nm
B&C Quality Aircraft Maintenance, LLC
Auburn, WA
 56 nm
Northwest Aircraft Maintenance, Inc.
Hillsboro, OR
 57 nm
Twin Oaks Aircraft Maintenance
Hillsboro, OR
 63 nm
Western Aircraft Propeller Service Inc.
Sandy, OR
 69 nm
Columbia Helicopters, Inc.
Aurora, OR
 73 nm
Pacific Coast Avionics
Aurora, OR
 74 nm
Cannon Aircraft Interiors & CAI Avionics
Everett, WA
 89 nm
McCormick Aircraft Maintenance, LLC
Yakima, WA
 94 nm

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