PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/387
EIA plant 387
Holtville · Imperial · CA
Drop 4
Operated by Imperial Irrigation District
Published location
Where is Drop 4?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.705341, -115.219067
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 | 234 MWh |
| 2 | 2,866 MWh |
| 3 | 7,421 MWh |
| 4 | 9,623 MWh |
| 5 | 11,374 MWh |
| 6 | 10,386 MWh |
| 7 | 8,949 MWh |
| 8 | 5,919 MWh |
| 9 | 5,036 MWh |
| 10 | 7,862 MWh |
| 11 | 5,868 MWh |
| 12 | 2,682 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 10 | OP |
| 2 | Conventional Hydroelectric | WAT | 9.6 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
387
Sector
Electric Utility
Water source
Well & Canal Filtered
Data edition
2024-final