Frd No 2 is an earth dam located in Jefferson County, Kansas, built in 1960. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/23/2012
Height31 ft
Built196066 years ago

Dam profile

NID height · 31 ft
31 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

31 ft tall and 650 ft long, taller than 72% 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 Frd No 2

The primary purpose of Frd No 2 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 Thompsonville Wd No 6 (local government). It impounds the Delaware River-tr near Thompsonville.

The dam stands 31 feet tall and stretches 650 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 118 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1960, the structure is well into its service life at over 50 years 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. The most recent inspection on record was 03/23/2012. That was over 14 years ago.

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Location

StateKansas
CountyJefferson
Nearest CityThompsonville
River/StreamDelaware River-tr
Coordinates39.09890, -95.45289

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height29 ft
Dam Length650 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage118 acre-ft
Max Storage118 acre-ft
Normal Storage11 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge972 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerThompsonville Wd No 6
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/23/2012
Emergency Action PlanNot Required

Identifiers

NID IDKS02333
Federal IDKS02333
More InfoState Dam Safety Program