215 is an earth dam located in Nemaha County, Kansas, built in 2009. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection12/30/2008
Height30 ft
Built200917 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 700 ft long, taller than 68% 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 215

The primary purpose of 215 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 Upper Black Vermillion Wjd No 37 (local government). It impounds the North Fork Vermillion River-tr near Vliets.

The dam stands 30 feet tall and stretches 700 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 168 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2009, the structure is relatively new.

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 12/30/2008. That was over 17 years ago.

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Location

StateKansas
CountyNemaha
Nearest CityVliets
River/StreamNorth Fork Vermillion River-tr
Coordinates39.83391, -96.22218

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height26 ft
Dam Length700 ft
Year Completed2009 (17 years old)

Storage & Hydraulics

NID Storage168 acre-ft
Max Storage168 acre-ft
Normal Storage39 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge714 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUpper Black Vermillion Wjd No 37
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection12/30/2008
Emergency Action PlanNot Required

Identifiers

NID IDKS09326
Federal IDKS09326
More InfoState Dam Safety Program