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LOS Analyzer

Antenna tower · 2026

841199 - TODD GULCH

Olalla, WA · near Vashon Muni (4.3 mi)

Determination of no hazardDetermined - No Hazard168 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 approval of CBAND."

Filing details

Case number (ASN)
2026-ANM-1204-OE
Structure
841199 - TODD GULCH
Type
Tower / antenna
Category
Antenna tower
Height above ground
168 ft
Height above sea level
580 ft
Site elevation
412 ft
Notice of
Existing
Duration
Permanent
Marking & lighting
—

Timeline

Filed
February 26, 2026
Determined
July 28, 2026
Determination expires
—

Who filed it

Sponsor
Crown Castle USA - CR
Representative
Crown Castle

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

See every 2026 filing by Crown Castle USA - CR →

Location

Coordinates
47.438167, -122.563892
Degrees / minutes / seconds
47°26'17.4"N 122°33'50.0"W
County
Kitsap

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.