Webbers Falls
Muskogee County, Oklahoma · EIA plant ID 2987 · Operator: USCE-Tulsa District
Nameplate75MWSummer 75 MW
Generators3in service
Net generation205GWh12 mo to Dec 2025
Capacity factor31%hydro units, summer MW
Heat rate—thermal plants only
First online1973
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), hydro units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 212.2 | 40.4% | — |
| 2002 | 197.3 | 37.5% | — |
| 2003 | 219.1 | 41.7% | — |
| 2004 | 299.5 | 56.8% | — |
| 2005 | 225.6 | 42.9% | — |
| 2006 | 71.7 | 11.9% | — |
| 2007 | 123.6 | 20.4% | — |
| 2008 | 260.7 | 43.0% | — |
| 2009 | 268.2 | 44.4% | — |
| 2010 | 171.9 | 28.4% | — |
| 2011 | 100.8 | 16.7% | — |
| 2012 | 76.2 | 12.6% | — |
| 2013 | 132.4 | 21.9% | — |
| 2014 | 131 | 21.7% | — |
| 2015 | 122.7 | 19.7% | — |
| 2016 | 135.5 | 22.4% | — |
| 2017 | 77.6 | 12.5% | — |
| 2018 | 158.7 | 24.8% | — |
| 2019 | 239.2 | 37.4% | — |
| 2020 | 210.5 | 31.9% | — |
| 2021 | 252.9 | 38.5% | — |
| 2022 | 136.6 | 20.8% | — |
| 2023 | 96.7 | 14.7% | — |
| 2024 | 174.3 | 26.5% | — |
| 2025 | 205.2 | 31.2% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | HY | 25 | 25 | Aug 1973 | Operating (Out of service) | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 25 | 25 | Sep 1973 | Operating | — | coming soon |
| 3 | Conventional Hydroelectric | HY | 25 | 25 | Nov 1973 | Operating | — | coming soon |
Owner / operator
Operator: USCE-Tulsa District. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| USCE-Tulsa District | 100.0% | 75 MW |
Nearby plants
Within 80 km.
| Tenkiller Ferry | 39 MW | 11.8 km |
| Muskogee Mill | 114 MW | 22.8 km |
| Muskogee | 1,716 MW | 25.4 km |
| Eufaula Dam | 90 MW | 32.2 km |
| Fort Gibson | 45 MW | 35.5 km |
| Robert S Kerr | 110 MW | 42.7 km |