Dam E2

Dam E2 is an earth dam located in Harrison County, Texas, built in 1994. It carries a Significant hazard potential classification.

About Dam E2

The primary purpose of Dam E2 is tailings. Tailings dams contain waste material from mining operations — typically a slurry of finely ground rock left over after valuable minerals have been extracted. These structures require ongoing monitoring because tailings can contain heavy metals and other contaminants. The dam is owned by Southwestern Electric Power Company;the Sabine Mining Company (private). It impounds the Tr-clark Creek.

The dam stands 25 feet tall and stretches 1,800 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 355 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1994, the structure is 32 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 06/03/2010. That was over 15 years ago.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyHarrison
River/StreamTr-clark Creek
Coordinates32.43217, -94.56834

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length1,800 ft
Year Completed1994 (32 years old)

Storage & Hydraulics

NID Storage355 acre-ft
Max Storage355 acre-ft
Normal Storage116 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Max Discharge6,881 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeTailings
OwnerSOUTHWESTERN ELECTRIC POWER COMPANY;THE SABINE MINING COMPANY
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection06/03/2010
Emergency Action PlanYes

Identifiers

NID IDTX07051
Federal IDTX07051
More InfoState Dam Safety Program

Nearby Dams