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LOS Analyzer

Construction equipment · 2026

AKN Geotechnical Drilling Boundary 2

King Salmon, AK · near King Salmon (0.3 mi)

Returned to proponentDetermined - No Hazard20 ft AGL

What this outcome means

The FAA sent the case back to the filer rather than issuing a determination. This is the most common non-clean outcome and usually means something has to change or be supplied before the study can finish — not that the project was refused.

The proposal, in the filer's words

"Advance 19 test borings of approximately 8-inch diameter to between 10 and 40 feet below ground surface. Test borings will be used to investigate geotechnical and environmental conditions to support road and SREB design. Structure height of drill rig is 20 feet. Provided coordinates are boundary of geotechnical drilling work area."

Filing details

Case number (ASN)
2026-AAL-780-NRA
Structure
AKN Geotechnical Drilling Boundary 2
Type
Construction / other
Category
Construction equipment
Height above ground
20 ft
Height above sea level
72 ft
Site elevation
52 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
March 10, 2026
Determined
March 23, 2026
Determination expires
September 23, 2027

A determination that lapses before the structure is built has to be re-filed. The FAA does not send a reminder.

Who filed it

Sponsor
Alaska DOT&PF, Southcoast Region
Representative
R&M Consultants

Names are shown as they appear in the FAA's public record. How we handle names

See every 2026 filing by Alaska DOT&PF, Southcoast Region →

Location

Coordinates
58.675908, -156.656086
Degrees / minutes / seconds
58°40'33.3"N 156°39'21.9"W
County
Bristol Bay

Other filings within 5 miles

Organisation-sponsored 2026 filings whose coordinates sit near this one.

See every 2026 filing near King Salmon →

About this record

This page is a readable copy of a public record published by the FAA's Obstruction Evaluation / Airport Airspace Analysis system. It is not the official record and may lag it. For the authoritative case status, search this ASN at the FAA's OE/AAA portal. If something here is wrong, email support@idea-engine.studio and we will correct it.

Source: FAA Obstruction Evaluation / Airport Airspace Analysis (OE/AAA) public archive (oeaaa.faa.gov), data as of September 12, 2026. Compiled by LOS Analyzer (Idea Engine LLC). This is not an official FAA record or an FAA determination; the FAA's portal is authoritative. LOS Analyzer is not affiliated with or endorsed by the FAA.

Screening a structure of your own?

Check Part 77 and the tower's line of sight before you file

LOS Analyzer screens a proposed structure against FAA Part 77 surfaces and the control tower's sightline to the runway, terrain-aware, in minutes. It is a preliminary screening — not an FAA determination and not a substitute for a licensed engineering review.