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LOS Analyzer

Met tower · 2026

WEB M2

Ellendale, ND · near Ellendale Muni (11.3 mi)

Determination of no hazardDetermined - No Hazard263 ft AGL

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

"Filing for proposed met tower on future wind project array located near Ellendale ND. Site map uploaded to filing."

Filing details

Case number (ASN)
2026-WTE-1209-OE
Structure
WEB M2
Type
Windmill_farms / met
Category
Met tower
Height above ground
263 ft
Height above sea level
1,826 ft
Site elevation
1,563 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
Red lights and paint

Timeline

Filed
March 4, 2026
Determined
May 4, 2026
Determination expires
November 4, 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
Orsted Onshore Development North America, LLC - WW
Representative
Capitol Airspace Group

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

Location

Coordinates
46.024533, -98.749244
Degrees / minutes / seconds
46°01'28.3"N 98°44'57.3"W
County
Dickey

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.