Pole 1017170 — Castro Valley, CA

At 15 m, structure 1017170 is about half of the 31 m average across the 420 structures registered in Alameda County. It is about half of the California average of 32 m across 11,860 registrations. Among the 16,546 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about half of that figure.

The site's filed ground elevation is 140 m, which puts the top of the structure 155 m above mean sea level.

The registration places the structure near Castro Valley in Alameda County, California, at coordinates 37.70017, -122.02614, with the site address filed as "6390, GRASSLAND". Alameda County has 420 FCC-registered antenna structures, the 9th-largest count among the 58 California counties with registrations, and 231 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 San Francisco, CA · 1205157, a building antenna at 250 m (constructed).

Terminated means the FCC has ended the registration. The FCC issued registration 1017170 on Nov 28, 2001. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 1,525 in California.

The FCC record lists Crown Castle GT Company LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0005793682. Across the registry it holds 2,215 structure registrations, the 11th-largest portfolio among the 7,865 owners with two or more, including 267 in California. Its most common filed structure-type code is TOWER (1,222 registrations).

The registration cites FAA aeronautical study 01-AWP-2517-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".