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LOS Analyzer

Crane · 2026

WMATA - St Elizabeth Tower @ 12th Place SE

Washington, DC · near Dhs-Hw-Emergency Landing Zone (0.9 mi)

Determination of no hazardDetermined - No Hazard300 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

"Crane to setup in the access roadway of the jobsite located off 12th Place SE to assist with stacking a self-support tower."

Filing details

Case number (ASN)
2026-AEA-3558-OE
Structure
WMATA - St Elizabeth Tower @ 12th Place SE
Type
Crane
Category
Crane
Height above ground
300 ft
Height above sea level
484 ft
Site elevation
184 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
Red lights and flags

Timeline

Filed
March 16, 2026
Determined
April 2, 2026
Determination expires
October 2, 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
Digging & Rigging
Representative
Digging & Rigging II, DBA Coastal Crane Service

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

Location

Coordinates
38.848778, -76.986278
Degrees / minutes / seconds
38°50'55.6"N 76°59'10.6"W
County
District of Columbia

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.