Irrigation Pond

Irrigation Pond is an earth dam located in Adams County, Pennsylvania, built in 1989. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/29/2018
Height26 ft
Built198937 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 400 ft long, taller than 55% 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 Irrigation Pond

The primary purpose of Irrigation Pond is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Garretson Orchards, Inc. (private). It impounds the Tr Opossum Creek.

The dam stands 26 feet tall and stretches 400 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 17 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1989, the structure is 37 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. The most recent inspection on record was 05/29/2018.

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Location

StatePennsylvania
CountyAdams
River/StreamTr Opossum Creek
Coordinates39.98583, -77.26333

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length400 ft
Year Completed1989 (37 years old)

Storage & Hydraulics

NID Storage17 acre-ft
Max Storage17 acre-ft
Normal Storage9 acre-ft
Surface Area1 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeIrrigation
OwnerGarretson Orchards, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/29/2018
Emergency Action PlanNot Required

Identifiers

NID IDPA01507
Federal IDPA01507
More InfoState Dam Safety Program