Nieschwietz Lake Dam

Nieschwietz Lake Dam is an earth dam located in Karnes County, Texas, built in 1961. It carries a Low hazard potential classification.

About Nieschwietz Lake Dam

The primary purpose of Nieschwietz Lake Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Peter Nieschwietz (private). It impounds the Tr-conquista Creek.

The dam stands 13 feet tall and stretches 800 feet across, creates a reservoir covering 15 acres, and has a maximum storage capacity of 182 acre-feet. Completed in 1961, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyKarnes
River/StreamTr-conquista Creek
Coordinates28.90734, -98.08128

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length800 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage182 acre-ft
Max Storage182 acre-ft
Normal Storage54 acre-ft
Surface Area15 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerPETER NIESCHWIETZ
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX02048
Federal IDTX02048
More InfoState Dam Safety Program

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