FAA facility Seaplane base

LARK'S LDG

ONTARIO, OREGON FAA L49 Open to the public

Open View on OpenStreetMap

Runways

1 record · drawn to relative scale

07/25 5,600 × 200 ft · Water (fair) · Unlighted

07 25

Runway-end details

Runway 07/25 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
07	—	—	—	—	—	—
25 RP	—	—	—	—	—	—

Communications

0 published frequencies

No communications frequencies are published for this facility.

FAA listing history

Identities observed in NASR snapshots

LARK'S LDG Observed 2025-12-25 through 2026-07-09 L49

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

Facility added 2025-12-25

Facility facts

FAA / ICAO: L49
Type: Seaplane base C
Status: Open
Ownership: Privately owned
Use: Open to the public
Activated: 2025-11
Part 139: Not certificated
Fuel: Not listed
Repair: Not listed
Tower: No control tower

Location

City: ONTARIO, OR
County: Malheur
FAA region: Northwest Mountain region
Coordinates: 44.09300, -116.95241
Elevation: 2,160.0 ft (ADO)

View coordinates on OpenStreetMap

Wildlife strikes

No unambiguous FAA wildlife-strike airport match is available for this facility.

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.