Cell 3 Gravel Pit Reservoir

Cell 3 Gravel Pit Reservoir is a dam located in Adams County, Colorado, built in 2013. It carries a Low hazard potential classification and has a fair condition assessment.

About Cell 3 Gravel Pit Reservoir

Cell 3 Gravel Pit Reservoir is a dam in Adams, Colorado. It impounds the South Platte near Brighton.

The dam stands 15 feet tall, creates a reservoir covering 100 acres, and has a maximum storage capacity of 2,207 acre-feet. Completed in 2013, the structure is relatively new.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyAdams
Nearest CityBrighton
River/StreamSouth Platte
Coordinates39.96008, -104.85176

Physical Characteristics

NID Height15 ft
Dam Height15 ft
Year Completed2013 (13 years old)

Storage & Hydraulics

NID Storage2,207 acre-ft
Max Storage2,207 acre-ft
Normal Storage903 acre-ft
Surface Area100 acres
Spillway TypeNone

Ownership & Safety

Owner TypeNot Listed
Hazard ClassificationLow
Condition AssessmentFair
Emergency Action PlanNot Required

Identifiers

NID IDCO03040
Federal IDCO03040
More InfoState Dam Safety Program

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