Construction equipment · 2026
MH-A-36 to MH-A-36C
Houston, TX · near William P Hobby (0.9 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
"Easthaven WWTP Flow Diversion Package 3. The City of Houston will build a new sewer line along Monroe Rd across the RWY 31L approach area. This work area corresponds to manhole A-36 A-36A A-36B and A-36C. Construction equipment maximum height: 60 ft. Work at each manhole is anticipated to last no longer than 16 weeks. The crane will be used to offload the micro-tunnel machine pipe sections and other equipment as well as to remove the spoils so it may be operated at any time during construction. Concurrent with up to three more manholes is possible."
Filing details
- Case number (ASN)
- 2026-ASW-1639-OE
- Structure
- MH-A-36 to MH-A-36C
- Type
- Construction / vehicle
- Category
- Construction equipment
- Height above ground
- 60 ft
- Height above sea level
- 99 ft
- Site elevation
- 39 ft
- Notice of
- New Construction
- Duration
- Temporary
- Marking & lighting
- Red lights and flags
Timeline
- Filed
- January 23, 2026
- Determined
- February 9, 2026
- Determination expires
- August 9, 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
- City of Houston
- Representative
- Sergio Olivares
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 29.638350, -95.264853
- Degrees / minutes / seconds
- 29°38'18.1"N 95°15'53.5"W
- County
- Harris
- Open in a map
- Google MapsOpenStreetMap
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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
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.