CORDELL HULL

Operating

Hydro power plant

Capacity
100 MW
Primary fuel
Hydro
County
Smith County
Operator
USCE-NASHVILLE DISTRICT
Status
Operating
Commissioned
1973
EIA plant ID
3423
Generators
3
Technology
Conventional Hydroelectric
Net generation (2024)
345 GWh
Capacity factor (2024, EIA nameplate)
39%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
36.2896, -85.9441

See it on the map

CORDELL HULL, a 100 MW Hydro power plant in Smith County, Tennessee. Operated by USCE-NASHVILLE DISTRICT, commissioned 1973.

How CORDELL HULL compares

With 100 MW of capacity, CORDELL HULL ranks 25th among the 53 operating power plants Bywatts maps in Tennessee and 14th of the 29 operating Hydro plants in the state. It accounts for about 2.4% of Tennessee's operating Hydro capacity and 0.5% of all operating capacity in the state. Nationally it is the 186th-largest of the 1,243 operating Hydro plants in the database. Commissioned in 1973, it is newer than 58% of the 53 operating Tennessee plants with a recorded commissioning year. Its operator, USCE-NASHVILLE DISTRICT, runs 6 operating plants in Tennessee totaling 457 MW.

EIA-860 lists 3 generators at the site with 100 MW of nameplate capacity, all conventional hydroelectric technology. Net generation was 345 GWh in 2024 (a 39% capacity factor), down 12% from 2022. Its generators came online between 1973 and 1974.

Grid neighborhood

The nearest named substation is NORTH CARTHAGE, about 1.9 miles away; the closest transmission line found within 10 miles is a 161 kV line owned by TENNESSEE VALLEY AUTHORITY, under 0.1 miles away. One other operating power plant sits within 25 miles: CENTER HILL (135 MW, Hydro). Within 50 miles are 4 mapped data centers; the nearest is XO Nashville in Nashville, about 47.1 miles away.

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

Weather peril exposure

CORDELL HULL is a 100 MW hydro power plant in Smith County, TN, operated by USCE-NASHVILLE DISTRICT, commissioned in 1973. Smith County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.4 of 5 at the 61st national percentile. Riverine flooding is the leading peril, rated Very Low by FEMA at the 88th 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.

3.4 of 5Modeled catastrophe exposure
HighExposure band
Riverine floodingLeading peril
Very LowFEMA county risk rating

Smith County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
Riverine floodingVery Low88th4.5 of 51.1
TornadoRelatively Low82nd4.3 of 50.23
LightningRelatively Low80th4.2 of 558.4
Winter weatherRelatively Low79th4.2 of 55.9
EarthquakeVery Low76th4.1 of 5<0.01
Strong windRelatively Low70th3.8 of 56.0
HailVery Low66th3.6 of 53.3
Heat waveVery Low48th2.9 of 53.9
HurricaneVery Low27th2.1 of 50.03
Ice stormVery Low10th1.4 of 50.71
WildfireVery Low9th1.4 of 5<0.01

Perils not assessed in Smith 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 Smith 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.