Svcd Structure No. F-3 (galloway Lake)

Svcd Structure No. F-3 (galloway Lake) is an earth dam located in Orange County, Indiana, built in 1963. It carries a High hazard potential classification and has a fair condition assessment.

Hazard potentialHighFailure would probably cost lives
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection07/16/2020
Height40 ft
Built196363 years ago

Dam profile

NID height · 40 ft
40 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

40 ft tall and 570 ft long, taller than 86% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Svcd Structure No. F-3 (galloway Lake)

The primary purpose of Svcd Structure No. F-3 (galloway Lake) is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Springs Valley Conserv. Dist. (local government). It impounds the Unnamed Tributary French Lick Creek near French Lick.

The dam stands 40 feet tall and stretches 570 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 980 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, the structure is well into its service life at over 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 07/16/2020.

At 40 feet, this dam is taller than 86% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Indiana dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

Location

StateIndiana
CountyOrange
Nearest CityFrench Lick
River/StreamUnnamed Tributary French Lick Creek
Coordinates38.51610, -86.58376

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Height40 ft
Dam Length570 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage980 acre-ft
Max Storage980 acre-ft
Normal Storage68 acre-ft
Surface Area17 acres
Drainage Area2 sq mi
Max Discharge7,919 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSprings Valley Conserv. Dist.
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection07/16/2020
Emergency Action PlanYes

Identifiers

NID IDIN00079
Federal IDIN00079
More InfoState Dam Safety Program