Dam Report

Bassett #2 dam

Colorado, USA Vermillion Creek-Tr Hazard Low
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Dam height
16ft
Hazard rating
Low
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Bassett #2 -- None dam
Bassett #2 None · Vermillion Creek-Tr
About this dam

Bassett #2

Bassett #2 is a privately owned dam located in Moffat County, Colorado, along Vermillion Creek. Built in 1939, this earth dam stands at a height of 16 feet and has a maximum storage capacity of 250 acre-feet. Primarily used for recreation, the dam also serves purposes such as fire protection, stock watering, irrigation, and small fish pond management. With a fair condition assessment and low hazard potential, Bassett #2 underwent its last inspection in October 2016, with a scheduled inspection frequency of every 6 years.

Situated in a picturesque location in Ouray, Utah, Bassett #2 offers a surface area of 5 acres and a drainage area of 24 square miles. The dam features an uncontrolled spillway with a width of 14 feet, capable of managing a maximum discharge of 245 cubic feet per second. Despite its age, Bassett #2 remains a moderate risk structure with a risk assessment rating of 3, indicating the need for ongoing risk management measures. The dam's association with the Omaha District of the US Army Corps of Engineers ensures that it meets state regulatory standards for inspection, permitting, and enforcement.

Water resource and climate enthusiasts interested in the interplay between dams, recreational opportunities, and ecological stewardship will find Bassett #2 to be a fascinating case study. As a vital infrastructure for water management in the region, this dam exemplifies the importance of balancing human needs with environmental considerations. With its historical significance and ongoing maintenance requirements, Bassett #2 stands as a testament to the enduring legacy of water resource management in the American West.

StateNone
River / streamVermillion Creek-Tr
NID IDCO01960
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1939
Dam height16 ft
Dam length250 ft
Max storage250 AF
Normal storage120 AF
Surface area5.0 ac
Drainage area24.0 sq mi
Hazard potentialLow
ConditionFair
Last inspectionFri, 14 Oct 2016 00:00:00 GMT

Dam data reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
Poor
A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Detailed forecast

Plan around the weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Bassett #2 -- inflows here typically show up in storage 24-72 hours later.

Track Bassett #2 in the Snoflo app

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FAQ

About Bassett #2

Where does the data for Bassett #2 come from?

Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.

What does the Low hazard rating mean?

The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.

What's "% of normal"?

The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).

Can I get alerts when storage crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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