Tank stack · 2026
PERM DIW Pond 009 Tank 40'
Denver, CO · near Denver Intl (1.0 mi)
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
"Survey Accuracy 1A. \nThe Pond 009 Rehabilitation Project will rehabilitate Pond 009's four DIW pond cells WADS Laboratory Building and associated utility and site infrastructure in the West Airfield Diversion System (WADS). The project will also construct a new storage building adjacent to the WADS Laboratory Building and a new 2MG high-concentrate aboveground storage tank adjacent to the existing 1MG high-concentrate tnank."
Filing details
- Case number (ASN)
- 2026-ANM-1255-NRA
- Structure
- PERM DIW Pond 009 Tank 40'
- Type
- Tank
- Category
- Tank stack
- Height above ground
- 40 ft
- Height above sea level
- 5,310 ft
- Site elevation
- 5,270 ft
- Notice of
- New Construction
- Duration
- Permanent
- Marking & lighting
- —
Timeline
- Filed
- April 29, 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
- Denver International Airport
- Representative
- Denver International Airport
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 39.863553, -104.691228
- Degrees / minutes / seconds
- 39°51'48.8"N 104°41'28.4"W
- County
- Denver
- 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.
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