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LOS Analyzer

Crane · 2026

Temporary Mobile Crane for MultCo

Portland, OR · near Portland Downtown (1.2 mi)

Determination of no hazardDetermined - No Hazard199 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

"Our company will utilize a temporary mobile crane (limited to setup positions WITHIN the existing building footprint) to assist with the installation of structural reinforcements and misc. steel items. Crane use planned to begin in September 2026."

Filing details

Case number (ASN)
2026-ANM-4621-OE
Structure
Temporary Mobile Crane for MultCo
Type
Crane / mobile
Category
Crane
Height above ground
199 ft
Height above sea level
270 ft
Site elevation
71 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
July 13, 2026
Determined
September 11, 2026
Determination expires
March 11, 2028

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
By Design Steel
Representative
By Design Steel

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

Location

Coordinates
45.509206, -122.660936
Degrees / minutes / seconds
45°30'33.1"N 122°39'39.4"W
County
Multnomah

Other filings within 5 miles

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

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.