PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/6140
EIA plant 6140
Monroe City · Ralls · MO
Clarence Cannon
Operated by USCE-St Louis District
Published location
Where is Clarence Cannon?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
39.524791, -91.643969
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 344 MWh |
| 2 | 4,060 MWh |
| 3 | 1,606 MWh |
| 4 | 2,298 MWh |
| 5 | 39,296 MWh |
| 6 | 15,630 MWh |
| 7 | 9,292 MWh |
| 8 | 18,948 MWh |
| 9 | 4,060 MWh |
| 10 | 2,106 MWh |
| 11 | 102 MWh |
| 12 | -26 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 2 | Hydroelectric Pumped Storage | WAT | 31 | OP |
| 1 | Conventional Hydroelectric | WAT | 27 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
6140
Sector
Electric Utility
Water source
Mark Twain Lake
Data edition
2024-final