USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Dumas, AR · EIA plant 7246

Dam 2

Dam 2 is a hydro power facility in Dumas, AR, with 103 MW of operating capacity.

Open on mapView AR profileOpen EIA source
Operating capacity103 MW3 operating generators
Proposed capacity0 MW0 proposed generators
UtilityArkansas Electric Coop CorpEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro103 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in AR

Related facilities

AR · 11.0 miSR Dumas5 MW →AR · 18.3 miADC Varner5 MW →AR · 19.9 miClearwater Paper APP CB28 MW →AR · 28.4 miStar City School District1 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source