Tower 1267031 — Ontario, CA
ConstructedFCC Antenna Structure Registration 1267031 — tower (type not specified) near Ontario, California. 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 1267031 is a 27 m (88 ft) tower near Ontario, San Bernardino County, California. Its registration status is constructed, with construction recorded on Jun 8, 2009. It is registered to Inland Empire Utilities Agency, which holds 16 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1267031 |
| Unique system identifier | 2666378 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jun 8, 2009 |
| Registration issued | Jan 29, 2009 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2008-AWP-5759-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
Inland Empire Utilities Agency
Chino, CA · FRN 0005850144
Holds 16 FCC structure registrations — view the full portfolio →
Location
- Address
- 2450 East Philadelphia Street
- City
- Ontario
- State
- California
- ZIP
- 91761
- County
- San Bernardino County
- County FIPS
- 06071
- Coordinates
- 34.02975, -117.60111
Within ~40 km
Nearby structures
Building · Terminated
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1267031 compared with others?
At 27 m, structure 1267031 is roughly in line with the 28 m average across the 956 structures registered in San Bernardino County. It is about 17% below the California average of 32 m across 11,860 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 35% of that figure.
The supporting structure itself measures 24 m; antennas and other appurtenances on top bring the overall height above ground to 27 m. The site's filed ground elevation is 250 m, which puts the top of the structure 276 m above mean sea level.
Where is structure 1267031, and what is registered around it?
The registration places the structure near Ontario in San Bernardino County, California, at coordinates 34.02975, -117.60111, with the site address filed as "2450 East Philadelphia Street". San Bernardino County has 956 FCC-registered antenna structures, the 2nd-largest count among the 58 California counties with registrations, and 580 of them are marked constructed. California as a whole has 11,860 registrations, the 2nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Claremont, CA · 1012733, a building at 431 m (terminated).
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 1267031 on Jan 29, 2009. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,866 in California.
Who owns antenna structure 1267031?
The FCC record lists Inland Empire Utilities Agency of Chino, CA as the registered owner, under FCC Registration Number 0005850144. Across the registry it holds 16 structure registrations, including 16 in California. Its most common filed structure-type code is TOWER (6 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2008-AWP-5759-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 1267031?
Its registered overall height above ground is 27 m (88 ft), and 276 m (907 ft) above mean sea level.
Who owns tower 1267031?
The registered owner is Inland Empire Utilities Agency, which holds 16 FCC antenna structure registrations.
Where is antenna structure 1267031?
It is located near Ontario, San Bernardino County, California at 2450 East Philadelphia Street (34.02975, -117.60111). Its status is constructed; it was constructed on Jun 8, 2009.
What type of structure is 1267031?
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 San Bernardino County, CA?
San Bernardino County has 956 FCC-registered antenna structures, 580 of them constructed — the 2nd-largest count among 58 counties in California.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1267031, 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 1267031, Ontario, San Bernardino County, California”, https://towercensus.com/towers/california/ontario-1267031 (data as of October 13, 2026).