Siltcoos Lake Seaplane Base (5J2) — Dunes City, OR

Siltcoos Lake Seaplane Base (5J2)
5J2
Siltcoos Lake Seaplane Base (5J2)
Dunes City, OR
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Siltcoos Lake Seaplane Base (5J2) is a public-use seaplane base located in Dunes City, OR. The airport sits at an elevation of 11 feet above mean sea level. It features 1 runway.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier 5J2
Airport Status Operational
Longitude/Latitude 124°6'5.3155" W / 43°53'11.7876" N
-124.101477 / 43.886608 (Estimated)
Elevation 11.00 ft / 3.35 m (Estimated)
From nearest city 1 nautical miles E of Dunes City, OR
Location Lane County, OR
Owner & Manager
Ownership Publicly owned
Owner DARLINGS MARINA RESORT & RV PARK
Address 4879 DARLINGS LOOP
DUNES CITY, OR 97439
Phone number 509-930-3789
Manager LARRY FARNSWORTH
Address 83917 CLOUD NINE ROAD
DUNES CITY, OR 97439
Phone number 541-999-1979
Airport Operations and Facilities
Airport Use Open to public
Segmented Circle No
Control Tower NON-ATCT
Sectional chart KLAMATH FALLS
Region ANM - Northwest Mountain
Responsible ARTCC ZSE - SEATTLE
Tie-in FSS MMV - MC MINNVILLE
FSS Toll Free 1-800-WX-BRIEF
Runway Information
Runway 13/31
Dimensions 5000 x 1000 ft (1524 x 305 m)
Surface WATER (FAIR)
Surface treatment
13 31
Physical elevation 11.00 ft 11.00 ft
Coordinates 43.892215 / -124.106936 43.881000 / -124.096017
Traffic pattern Left Left
Runway marking Buoys (seaplane base) , Fair Condition Buoys (seaplane base) , Fair Condition