MARSHALL FORD

Operating

Hydro power plant

Capacity
108 MW
Primary fuel
Hydro
County
Travis County
Operator
LOWER COLORADO RIVER AUTHORITY
Status
Operating
Commissioned
1941
EIA plant ID
3600
Generators
3
Technology
Conventional Hydroelectric
Net generation (2024)
24 GWh
Capacity factor (2024, EIA nameplate)
2.5%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
30.3910, -97.9071

See it on the map

MARSHALL FORD, a 108 MW Hydro power plant in Travis County, Texas. Operated by LOWER COLORADO RIVER AUTHORITY, commissioned 1941.

How MARSHALL FORD compares

With 108 MW of capacity, MARSHALL FORD ranks 178th among the 307 operating power plants Bywatts maps in Texas and is the largest of the 22 operating Hydro plants in the state. It accounts for about 16% of Texas's operating Hydro capacity and 0.1% of all operating capacity in the state. Nationally it is the 166th-largest of the 1,243 operating Hydro plants in the database. Commissioned in 1941, it is older than 96% of the 303 operating Texas plants with a recorded commissioning year. Its operator, LOWER COLORADO RIVER AUTHORITY, runs 11 operating plants in Texas totaling 3,912 MW. It shares Travis County with 9 other operating plants, including SAND HILL and DECKER CREEK.

EIA-860 lists 3 generators at the site with 108 MW of nameplate capacity, all conventional hydroelectric technology. Net generation was 24 GWh in 2024 (a 2.5% capacity factor), down 52% from 2022.

Grid neighborhood

The closest transmission line found within 10 miles is a 138 kV line owned by ONCOR ELECTRIC DELIVERY CO., under 0.1 miles away. Another 10 operating power plants totaling 1,265 MW sit within 25 miles; the largest is SAND HILL (696 MW, Natural Gas). Within 50 miles is one mapped data center, CyrusOne Austin (Met 2) in Austin, about 17.9 miles away.

Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology

Weather peril exposure

MARSHALL FORD is a 108 MW hydro power plant in Travis County, TX, operated by LOWER COLORADO RIVER AUTHORITY, commissioned in 1941. Travis County carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.3 of 5 at the 83rd national percentile. Hail is the leading peril, rated Very High by FEMA at the 87th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a hydro plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

4.3 of 5Modeled catastrophe exposure
CriticalExposure band
HailLeading peril
Relatively HighFEMA county risk rating

Travis County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HailVery High87th4.5 of 53.9
WildfireRelatively Moderate54th3.2 of 5<0.01
Riverine floodingRelatively High53rd3.1 of 55.5
TornadoVery High51st3.1 of 50.54
HurricaneRelatively Low48th2.9 of 50.03
Ice stormRelatively High32nd2.3 of 50.55
Strong windRelatively High32nd2.3 of 51.6
Heat waveRelatively High20th1.8 of 510.3
Winter weatherRelatively Moderate13th1.5 of 53.8
LightningRelatively High10th1.4 of 549.2
EarthquakeVery Low7th1.3 of 5<0.01

Perils not assessed in Travis County

These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.

PerilWhy it is not scored
Coastal floodingFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Travis County in the weather risk calculator

Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.

Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.