Lattice tower 1328291 — Darien, WI

At 99 m, structure 1328291 is about 55% above the 64 m average across the 93 structures registered in Walworth County. It is about 36% above the Wisconsin average of 73 m across 5,115 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 36% above that figure.

The site's filed ground elevation is 307 m, which puts the top of the structure 406 m above mean sea level.

The registration places the structure near Darien in Walworth County, Wisconsin, at coordinates 42.57978, -88.66297, with the site address filed as "W7383 S and D Town Line Rd". Walworth County has 93 FCC-registered antenna structures, the 15th-largest count among the 72 Wisconsin counties with registrations, and 67 of them are marked constructed. Wisconsin as a whole has 5,115 registrations, the 13th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Fulton Township, WI · 1035467, a structure at 207 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 1328291 on Jul 9, 2024. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,949 in Wisconsin.

The FCC record lists Wisconsin Power and Light Company of Madison, WI as the registered owner, under FCC Registration Number 0002716603. Across the registry it holds 21 structure registrations, including 20 in Wisconsin. Its most common filed structure-type code is LTOWER (10 registrations).

The registration cites FAA aeronautical study 2024-AGL-1852-OE and FAA Advisory Circular 70/7460-1M, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 15.