Pond # 3 is an earth dam located in Luzerne County, Pennsylvania. It carries a Significant hazard potential classification.

Hazard potentialSignificantFailure could cause major damage
ConditionNot assessed
Emergency action planNone on file
Last inspection10/01/2010
Height45 ft

Dam profile

NID height · 45 ft
45 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

45 ft tall and 1,050 ft long, taller than 90% 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 Pond # 3

The primary purpose of Pond # 3 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 American Asphalt (private).

The dam stands 45 feet tall and stretches 1,050 feet across, and has a maximum storage capacity of 162 acre-feet.

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. The most recent inspection on record was 10/01/2010. That was over 16 years ago.

At 45 feet, this dam is taller than 90% of dams nationwide.

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Location

StatePennsylvania
CountyLuzerne
Nearest CityChase, Pa.
Coordinates41.29160, -75.96050

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height45 ft
Dam Length1,050 ft

Storage & Hydraulics

NID Storage162 acre-ft
Max Storage162 acre-ft

Ownership & Safety

PurposeTailings
OwnerAmerican Asphalt
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot assessed
Last Inspection10/01/2010
Emergency Action PlanNo

Identifiers

NID IDPA83521
Federal IDPA83521
More InfoState Dam Safety Program