Holmesville Power Plant Dam

Holmesville Power Plant Dam is a buttress dam located in Gage County, Nebraska, built in 1910. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Holmesville Power Plant Dam

The primary purpose of Holmesville Power Plant Dam is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Riverside Llc (private). It impounds the Big Blue River near Blue Springs.

The dam stands 22 feet tall and stretches 280 feet across, creates a reservoir covering 57 acres, has a maximum storage capacity of 409 acre-feet, and collects water from a drainage area of 4,000 square miles. Completed in 1910, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 04/03/2020.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyGage
Nearest CityBlue Springs
River/StreamBig Blue River
Coordinates40.19722, -96.66351

Physical Characteristics

Dam TypeButtress
NID Height22 ft
Dam Height22 ft
Dam Length280 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage409 acre-ft
Max Storage409 acre-ft
Normal Storage409 acre-ft
Surface Area57 acres
Drainage Area4,000 sq mi
Max Discharge57,700 cfs

Ownership & Safety

PurposeHydroelectric
OwnerRiverside LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/03/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE01016
Federal IDNE01016
More InfoState Dam Safety Program

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