Tanyard Lake Dam

Low HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyHarrison
River/StreamTANYARD BRANCH
Coordinates32.43042, -94.68118

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height46 ft
Dam Length1,400 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage2,600 acre-ft
Max Storage2,600 acre-ft
Normal Storage1,120 acre-ft
Surface Area101 acres
Drainage Area2 sq mi
Max Discharge3,220 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerEASTMAN CHEMICAL COMPANY
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection11/15/2017
Emergency Action PlanYes

Identifiers

NID IDTX03556
Federal IDTX03556
More InfoState Dam Safety Program

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