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LOS Analyzer

Other · 2026

Retention Pond 1

Londonderry, NH · near Manchester Boston Rgnl (0.9 mi)

Returned to proponentDetermined - No Hazard2 ft AGL

What this outcome means

The FAA sent the case back to the filer rather than issuing a determination. This is the most common non-clean outcome and usually means something has to change or be supplied before the study can finish — not that the project was refused.

The proposal, in the filer's words

"Earthwork berm for Stormwater Retention Pond 1"

Filing details

Case number (ASN)
2026-ANE-585-NRA
Structure
Retention Pond 1
Type
Other
Category
Other
Height above ground
2 ft
Height above sea level
164 ft
Site elevation
162 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
—

Timeline

Filed
April 10, 2026
Determined
July 7, 2026
Determination expires
January 7, 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
Benton Family Realty, LLC
Representative
Tfmoran, INC.

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

See every 2026 filing by Benton Family Realty, LLC →

Location

Coordinates
42.923769, -71.449256
Degrees / minutes / seconds
42°55'25.6"N 71°26'57.3"W
County
Rockingham

Other filings within 5 miles

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See every 2026 filing near Manchester Boston Rgnl →

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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