PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7474
EIA plant 7474
Rock Falls · Whiteside · IL
Upper Sterling
Operated by City of Rock Falls - (IL)
Published location
Where is Upper Sterling?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.787115, -89.677526
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 | 779 MWh |
| 2 | 754 MWh |
| 3 | 1,065 MWh |
| 4 | 673 MWh |
| 5 | 1,002 MWh |
| 6 | 834 MWh |
| 7 | 616 MWh |
| 8 | 990 MWh |
| 9 | 1,170 MWh |
| 10 | 947 MWh |
| 11 | 0 MWh |
| 12 | 98 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 1.1 | OP |
| 2 | Conventional Hydroelectric | WAT | 1.1 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
7474
Sector
Electric Utility
Water source
Municipality Wells
Data edition
2024-final