Antenna structures in Colusa County, California
At a glance
Colusa County, California has 19 FCC-registered antenna structures, 10 of them marked constructed. That is the 54th-largest count among the 58 California counties with registrations, and 0.16% of the state's 11,860. The tallest constructed structure in the county is registration 1013362 near Colusa at 59 m (193 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Colusa County compare with the rest of California?
With 19 registrations, Colusa County ranks 54th of 58 counties in California; Los Angeles County leads the state with 2,132. The average registered overall height here is 46 m, about 44% above the California average of 32 m. The tallest standing structure, at 59 m, is about 27% above the county average.
What kinds of structures are registered in Colusa County?
The most common filed structure type in Colusa County is tower (code TOWER), with 11 registrations (57.9%). It is followed by lattice tower (5) and pole (1). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 10 constructed and 9 terminated. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Colusa County?
American Towers LLC holds the most registrations in Colusa County, with 5 of the 19. The next largest are American Tower Limited Partnership (4), NEW CINGULAR WIRELESS SERVICES, INC. (2) and Sacramento Valley Limited Partnership (2). 9 owners with two or more registrations nationwide hold structures in the county.
Which places in Colusa County have registered structures?
Registrations in Colusa County list 9 different city or place names. The most frequent are Colusa (5), Williams (5), Arbuckle (2), Maxwell (2) and Harrington (1).
Every registration
All 19 structures in Colusa County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Colusa · 1013362 | 59 m | Mast | Constructed |
| 2 | Colusa · 1233608 | 58 m | Tower (type not specified) | Constructed |
| 3 | Williams · 1212577 | 58 m | Lattice tower | Constructed |
| 4 | Arbuckle · 1237877 | 57 m | Lattice tower | Constructed |
| 5 | Williams · 1061389 | 56 m | Tower (type not specified) | Terminated |
| 6 | Harrington · 1061516 | 56 m | Tower (type not specified) | Terminated |
| 7 | Maxwell · 1061520 | 56 m | Tower (type not specified) | Terminated |
| 8 | Genevra · 1061523 | 56 m | Tower (type not specified) | Terminated |
| 9 | Meridian · 1221295 | 56 m | Lattice tower | Constructed |
| 10 | College City · 1000987 | 55 m | Tower (type not specified) | Terminated |
| 11 | Colusa · 1012019 | 50 m | Tower (type not specified) | Terminated |
| 12 | Williams · 1002546 | 46 m | Tower (type not specified) | Terminated |
| 13 | Arbuckle · 1239649 | 46 m | Lattice tower | Constructed |
| 14 | Williams · 1002906 | 34 m | Tower (type not specified) | Terminated |
| 15 | Colusa · 1241229 | 32 m | Monopole | Constructed |
| 16 | Grimes · 1269472 | 31 m | Tower (type not specified) | Constructed |
| 17 | Williams · 1301615 | 28 m | Lattice tower | Constructed |
| 18 | Colusa · 1015526 | 24 m | Pole | Terminated |
| 19 | Maxwell · 1223397 | 24 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Colusa County, CA?
The FCC Antenna Structure Registration database lists 19 registered antenna structures in Colusa County, California, 10 of them constructed. Registration is generally required only for structures taller than about 60 m or near airports, so shorter cell sites may not appear.
What is the tallest tower in Colusa County?
The tallest constructed registered structure in Colusa County is registration 1013362, a mast near Colusa at 59 m (193 ft) overall height.
Who owns the most towers in Colusa County?
American Towers LLC holds the most registrations in Colusa County (5), followed by American Tower Limited Partnership (4).
What kind of towers are in Colusa County?
Tower (type not specified) is the most common filed type (11 of 19 registrations), then lattice tower (5).
More in California
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 structures in Colusa County, California”, https://towercensus.com/towers/california/county/colusa-county (data as of October 13, 2026).