Lattice tower 1329957 — Mariposa, CA

At 33 m, structure 1329957 is about 27% below the 45 m average across the 34 structures registered in Mariposa County. It is roughly in line with the California average of 32 m across 11,860 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about half of that figure.

The supporting structure itself measures 30 m; antennas and other appurtenances on top bring the overall height above ground to 33 m. The site's filed ground elevation is 1,235 m, which puts the top of the structure 1,268 m above mean sea level.

The registration places the structure near Mariposa in Mariposa County, California, at coordinates 37.53800, -120.06394, with the site address filed as "37 32 16.8, -120 3 50.2". Mariposa County has 34 FCC-registered antenna structures, the 47th-largest count among the 58 California counties with registrations, and 27 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 Merced, CA · 1021992, a tower at 166 m (constructed).

Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1329957 on Feb 11, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,866 in California.

The FCC record lists County of Fresno of Clovis, CA as the registered owner, under FCC Registration Number 0001540103. Across the registry it holds 5 structure registrations, including 5 in California. Its most common filed structure-type code is TOWER (2 registrations).

The registration cites FAA aeronautical study 2024-AWP-13803-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".