Ross Recovery Cell 7

Ross Recovery Cell 7 is an earth dam located in Converse County, Wyoming, built in 2016. It carries a Low hazard potential classification and has a fair condition assessment.

About Ross Recovery Cell 7

The primary purpose of Ross Recovery Cell 7 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 Ross Recovery, Inc. (private). It impounds the Sand Draw near Ross Road.

The dam stands 56 feet tall and stretches 1,714 feet across, creates a reservoir covering 9 acres, and has a maximum storage capacity of 215 acre-feet. Completed in 2016, 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. The most recent inspection on record was 04/05/2021.

At 56 feet, this dam is taller than 94% of dams nationwide.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyConverse
Nearest CityRoss Road
River/StreamSand Draw
Coordinates43.34690, -105.81510

Physical Characteristics

Dam TypeEarth
NID Height56 ft
Dam Height56 ft
Dam Length1,714 ft
Year Completed2016 (10 years old)

Storage & Hydraulics

NID Storage215 acre-ft
Max Storage215 acre-ft
Normal Storage190 acre-ft
Surface Area9 acres

Ownership & Safety

PurposeTailings
OwnerROSS RECOVERY, INC.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection04/05/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY02582
Federal IDWY02582
More InfoState Dam Safety Program

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