Twin Arrow No 1 Gss

Twin Arrow No 1 Gss is an earth dam located in Collin County, Texas, built in 1974. It carries a Low hazard potential classification.

About Twin Arrow No 1 Gss

Twin Arrow No 1 Gss is a dam in Collin, Texas. The dam is owned by John Hill (private). It impounds the Tr-stover Creek.

The dam stands 28 feet tall and stretches 566 feet across, and has a maximum storage capacity of 75 acre-feet. Completed in 1974, 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
CountyCollin
River/StreamTr-stover Creek
Coordinates33.27616, -96.72158

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length566 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage75 acre-ft
Max Storage75 acre-ft
Normal Storage40 acre-ft
Spillway TypeNone

Ownership & Safety

OwnerJOHN HILL
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX06251
Federal IDTX06251
More InfoState Dam Safety Program

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