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LOS Analyzer

Other · 2026

Work Area 38

Riverton, WY · near Central Wyoming Rgnl (0.4 mi)

Returned to proponentDetermined - No Hazard20 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

"PFC Application 04. Rehabilitate Runway 1-19. Central Wyoming Regional Airport is seeking to collect and use a Passenger Facility Charge (PFC) at Central Wyoming Regional Airport (RIW). Reference previous Case No. 2026-ANM-884-NRA."

Filing details

Case number (ASN)
2026-ANM-1949-NRA
Structure
Work Area 38
Type
Other
Category
Other
Height above ground
20 ft
Height above sea level
5,466 ft
Site elevation
5,446 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
June 22, 2026
Determined
August 31, 2026
Determination expires
February 29, 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
City of Riverton, Wyoming
Representative
Klay Nelson

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

See every 2026 filing by City of Riverton, Wyoming →

Location

Coordinates
43.059414, -108.456192
Degrees / minutes / seconds
43°03'33.9"N 108°27'22.3"W
County
Fremont

Other filings within 5 miles

Organisation-sponsored 2026 filings whose coordinates sit near this one.

See every 2026 filing near Central Wyoming 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

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.