Fort Heron Preserve Phase II Dam

Fort Heron Preserve Phase II Dam is an earth dam located in Rio Arriba County, New Mexico, built in 1996. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planNot reported
Last inspection06/12/2013
Height31 ft
Built199630 years ago

Dam profile

NID height · 31 ft
31 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

31 ft tall and 240 ft long, taller than 72% 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 Fort Heron Preserve Phase II Dam

The primary purpose of Fort Heron Preserve Phase II Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Fort Heron Property Owners Association (private). It impounds the Rio Chama - Tr near El Vado.

The dam stands 31 feet tall and stretches 240 feet across, creates a reservoir covering 1 acres, has a storage capacity of 17 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1996, the structure is 30 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 06/12/2013. That was over 13 years ago.

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Location

StateNew Mexico
CountyRio Arriba
Nearest CityEl Vado
River/StreamRio Chama - Tr
Coordinates36.69340, -106.62290

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Dam Length240 ft
Year Completed1996 (30 years old)

Storage & Hydraulics

NID Storage17 acre-ft
Normal Storage17 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Max Discharge1,132 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerFort Heron Property Owners Association
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/12/2013
Emergency Action PlanNot Required

Identifiers

NID IDNM00620
Federal IDNM00620
More InfoState Dam Safety Program