Beaver Dam (AR)
Beaver Dam (AR) is a 112 MW hydroelectric power plant in Carroll County, Arkansas, operated by USCE-Little Rock District. EIA-860M lists 2 generating units here. Its units entered service in 1965.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 112 MW
- 128.8 MW net summer
- Generating units
- 2
- In service
- 1965
- EIA plant ID
- 182
Where it is
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- County
- Carroll County, Arkansas
- Coordinates
- 36.4215, -93.8474
- Balancing authority
- SPA
- Sector
- Electric Utility
Units, technology and status
- Operator of record
- USCE-Little Rock District
- Primary energy source
- Hydro
- Technologies
- Conventional Hydroelectric
- Status
- Out of service but expected to return to service in next calendar year (1) · Operating (1)
Beaver Dam (AR): FAQ
- Where is Beaver Dam (AR)?
- In Carroll County, Arkansas (AR). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Beaver Dam (AR)?
- 112 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Beaver Dam (AR)?
- EIA-860M names USCE-Little Rock District as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Beaver Dam (AR) LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — USCE-Little Rock District here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Beaver Dam (AR) LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Beaver Dam (AR) still running?
- EIA-860M files it as "Out of service but expected to return to service in next calendar year" for 2026-07. Statuses change monthly, and this page follows the monthly release.