Tower 1210021 — Watertown, SD
Granted (not yet constructed)FCC Antenna Structure Registration 1210021 — tower (type not specified) near Watertown, South Dakota. 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 1210021 is a 72 m (236 ft) tower near Watertown, Codington County, South Dakota. Its registration status is granted (not yet constructed). It is registered to CONCRETE DAKOTA CO.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1210021 |
| Unique system identifier | 2607118 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | — |
| Registration issued | Feb 29, 2000 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 99-AGL-6648-OE |
| FAA circular | 70/7460-1J |
| Painting / lighting spec | 3, 4, 5, 13 |
| Marking / lighting code | FAA Style A (9) |
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
CONCRETE DAKOTA CO
Watertown, SD · FRN 0006150445
Location
- Address
- 1 MI S 1.5 MI E OF HWY 81
- City
- Watertown
- State
- South Dakota
- ZIP
- 57201
- County
- Codington County
- County FIPS
- 46029
- Coordinates
- 44.88889, -97.10972
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1210021 compared with others?
At 72 m, structure 1210021 is about 14% below the 84 m average across the 39 structures registered in Codington County. It is about 14% below the South Dakota average of 84 m across 1,289 registrations. Among the 75,198 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is roughly in line with that figure.
The supporting structure itself measures 67 m; antennas and other appurtenances on top bring the overall height above ground to 72 m. The site's filed ground elevation is 532 m, which puts the top of the structure 604 m above mean sea level.
Where is structure 1210021, and what is registered around it?
The registration places the structure near Watertown in Codington County, South Dakota, at coordinates 44.88889, -97.10972, with the site address filed as "1 MI S 1.5 MI E OF HWY 81". Codington County has 39 FCC-registered antenna structures, the 6th-largest count among the 66 South Dakota counties with registrations, and 29 of them are marked constructed. South Dakota as a whole has 1,289 registrations, the 42nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is South Shore, SD · 1206577, a tower at 267 m (constructed).
What does the status "Granted (not yet constructed)" mean?
Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1210021 on Feb 29, 2000. Nationally, 18,406 of the 197,833 registrations (9.3%) carry the granted (not yet constructed) status, including 154 in South Dakota.
Who owns antenna structure 1210021?
The FCC record lists CONCRETE DAKOTA CO of Watertown, SD as the registered owner, under FCC Registration Number 0006150445.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 99-AGL-6648-OE and FAA Advisory Circular 70/7460-1J, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 3, 4, 5, 13.
Frequently asked questions
How tall is antenna structure 1210021?
Its registered overall height above ground is 72 m (236 ft), and 604 m (1,981 ft) above mean sea level.
Who owns tower 1210021?
The registered owner is CONCRETE DAKOTA CO.
Where is antenna structure 1210021?
It is located near Watertown, Codington County, South Dakota at 1 MI S 1.5 MI E OF HWY 81 (44.88889, -97.10972). Its status is granted (not yet constructed).
What type of structure is 1210021?
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. 75,198 registrations nationwide use the same code.
How many antenna structures are registered in Codington County, SD?
Codington County has 39 FCC-registered antenna structures, 29 of them constructed — the 6th-largest count among 66 counties in South Dakota.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1210021, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1210021, Watertown, Codington County, South Dakota”, https://towercensus.com/towers/south-dakota/watertown-1210021 (data as of October 20, 2026).