Other · 2026
Freeway Noise Wall Replacement
Romulus, MI · near Detroit Metro Wayne County (1.8 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
"Existing composite (CMU block-bottom wood fence-top) noise wall is to be rehabilitated. Existing wood is to be replaced with with PVC light weight noise panels between steel posts. Top of lightweight panels will match existing top of wall elevation. Concrete block will remain beneath. See proposed plan and details attached."
Filing details
- Case number (ASN)
- 2026-AGL-10275-OE
- Structure
- Freeway Noise Wall Replacement
- Type
- Other
- Category
- Other
- Height above ground
- 8 ft
- Height above sea level
- 662 ft
- Site elevation
- 654 ft
- Notice of
- New Construction
- Duration
- Permanent
- Marking & lighting
- —
Timeline
- Filed
- June 25, 2026
- Determined
- August 3, 2026
- Determination expires
- February 3, 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
- Michigan Department OF Transportation
- Representative
- RS&H
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 42.230292, -83.379256
- Degrees / minutes / seconds
- 42°13'49.1"N 83°22'45.3"W
- County
- Wayne
- Open in a map
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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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