Rig · 2026
Truck Mounted Drill Rig 8
Dillingham, AK · near Dillingham (0.5 mi)
What this outcome means
The FAA studied the proposal and concluded it would not be a hazard to air navigation. A no-hazard determination is not permanent — it carries an expiration date, and if the structure is not built by then the case has to be re-filed.
The proposal, in the filer's words
"The City of Dillingham Airport Waterline Extension project involves advancing 34 soil borings located on and off the Dillingham Airport using a truck mounted drill rig. The drill rig will be temporarily located on and off the Dillingham airport during drilling. Drilling is anticipated to take up to 12 days depending on weather. Drilling is anticipated to occur between March and September. The drill rig mast height is approximately 20 feet. The mast will be lowered when not in use. Lats/Longs are boring locations."
Filing details
- Case number (ASN)
- 2026-AAL-37-OE
- Structure
- Truck Mounted Drill Rig 8
- Type
- Rig
- Category
- Rig
- Height above ground
- 20 ft
- Height above sea level
- 89 ft
- Site elevation
- 69 ft
- Notice of
- New Construction
- Duration
- Temporary
- Marking & lighting
- —
Timeline
- Filed
- January 13, 2026
- Determined
- January 27, 2026
- Determination expires
- July 27, 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
- Shannon AND Wilson, INC.
- Representative
- Shannon AND Wilson, INC.
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 59.043689, -158.492019
- Degrees / minutes / seconds
- 59°02'37.3"N 158°29'31.3"W
- County
- Dillingham
- Open in a map
- Google MapsOpenStreetMap
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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
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