Tower 1270587 — Enumclaw, WA
ConstructedFCC Antenna Structure Registration 1270587 — tower (type not specified) near Enumclaw, Washington. Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole.
At a glance
FCC Antenna Structure Registration 1270587 is a 9 m (30 ft) tower near Enumclaw, King County, Washington. Its registration status is constructed, with construction recorded on Aug 28, 2009. It is registered to US Army Corps of Engineers, which holds 139 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1270587 |
| Unique system identifier | 2669934 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Aug 28, 2009 |
| Registration issued | Jun 9, 2021 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2009-ANM-1555-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
Pittsburgh, PA · FRN 0022904478
Holds 139 FCC structure registrations — view the full portfolio →
Location
- Address
- Glass Mountain
- City
- Enumclaw
- State
- Washington
- ZIP
- 98022
- County
- King County
- County FIPS
- 53033
- Coordinates
- 47.20400, -121.79569
Within ~40 km
Nearby structures
Lattice tower · Constructed
Lattice tower · Constructed
Guyed tower · Constructed
Lattice tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Granted (not yet constructed)
How tall is structure 1270587 compared with others?
At 9 m, structure 1270587 is about 25% of the 36 m average across the 901 structures registered in King County. It is about 21% of the Washington average of 42 m across 3,660 registrations. Among the 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 12% of that figure.
The site's filed ground elevation is 1,335 m, which puts the top of the structure 1,344 m above mean sea level.
Where is structure 1270587, and what is registered around it?
The registration places the structure near Enumclaw in King County, Washington, at coordinates 47.20400, -121.79569, with the site address filed as "Glass Mountain". King County has 901 FCC-registered antenna structures, the largest count among the 38 Washington counties with registrations, and 587 of them are marked constructed. Washington as a whole has 3,660 registrations, the 26th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Issaquah, WA · 1056824, a lattice tower at 98 m (constructed).
What does the status "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1270587 on Jun 9, 2021. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 2,531 in Washington.
Who owns antenna structure 1270587?
The FCC record lists US Army Corps of Engineers of Pittsburgh, PA as the registered owner, under FCC Registration Number 0022904478. Across the registry it holds 139 structure registrations, the 153rd-largest portfolio among the 7,865 owners with two or more, including 18 in Washington. Its most common filed structure-type code is TOWER (134 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2009-ANM-1555-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1270587?
Its registered overall height above ground is 9 m (30 ft), and 1,344 m (4,409 ft) above mean sea level.
Who owns tower 1270587?
The registered owner is US Army Corps of Engineers, which holds 139 FCC antenna structure registrations.
Where is antenna structure 1270587?
It is located near Enumclaw, King County, Washington at Glass Mountain (47.20400, -121.79569). Its status is constructed; it was constructed on Aug 28, 2009.
What type of structure is 1270587?
It is filed with the FCC under structure-type code TOWER, which decodes to "Tower (type not specified)". Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole. 75,247 registrations nationwide use the same code.
How many antenna structures are registered in King County, WA?
King County has 901 FCC-registered antenna structures, 587 of them constructed — the largest count among 38 counties in Washington.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1270587, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1270587, Enumclaw, King County, Washington”, https://towercensus.com/towers/washington/enumclaw-1270587 (data as of October 13, 2026).