Dam Report

Cc Cragin dam

Arizona, USA East Clear Creek Hazard High
Today high
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Tonight low
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Dam height
170ft
Hazard rating
High
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Cc Cragin -- None dam
Cc Cragin None · East Clear Creek
About this dam

Cc Cragin

Cc Cragin, also known as Blue Ridge Reservoir, is a captivating water resource nestled in the Coconino County of Arizona. This federal-owned reservoir, managed by the Bureau of Reclamation, was completed in 1964 and stands as a concrete dam standing at a height of 170 feet. This hydroelectric structure boasts a storage capacity of 19,500 acre-feet and serves as a vital water source for the surrounding area.

Located in Kinder Crossing along East Clear Creek, Cc Cragin spans 492 feet in length and covers a surface area of 344 acres. With a maximum discharge of 7,500 cubic feet per second, this reservoir plays a crucial role in flood control and water management for the region. Despite its high hazard potential, the dam has yet to undergo a condition assessment, making it a subject of interest for water resource and climate enthusiasts.

As a key piece of infrastructure in the region, Cc Cragin serves as a testament to the ingenuity of dam engineering and the importance of water resource management. With its scenic location and significant impact on the surrounding ecosystem, this reservoir continues to be a focal point for discussions on sustainability, risk management, and the intersection of water resources with climate change.

StateNone
River / streamEast Clear Creek
NID IDAZ00021
Owner typeFederal
Primary purposeHydroelectric
Dam typeConcrete
Year built1964
Dam height170 ft
Dam length492 ft
Max storage19,500 AF
Normal storage15,000 AF
Surface area344.0 ac
Drainage area71.0 sq mi
Hazard potentialHigh
ConditionNot Available
Last inspectionTue, 15 Sep 2020 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 Cc Cragin -- inflows here typically show up in storage 24-72 hours later.

Track Cc Cragin in the Snoflo app

Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.

FAQ

About Cc Cragin

Where does the data for Cc Cragin 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 High 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Cc Cragin.

Premium feature

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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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