Dam Report

Kaibab dam

Arizona, USA Dogtown Wash Hazard Low
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Dam height
36ft
Hazard rating
Low
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Kaibab -- None dam
Kaibab None · Dogtown Wash
About this dam

Kaibab

Kaibab is a rockfill dam located in Coconino, Arizona, with a primary purpose of recreation and water supply. Completed in 1934, the dam stands at a height of 44 feet and has a storage capacity of 967 acre-feet. Situated along the Dogtown Wash, the dam spans 664 feet in length and features an uncontrolled spillway with a width of 200 feet. The dam's hazard potential is rated as low, with a moderate risk assessment score of 3.

Owned by the local government and regulated by the Arizona Department of Water Resources, Kaibab is inspected every five years to ensure its structural integrity and compliance with state regulations. The dam's condition is currently not rated, and it does not have an Emergency Action Plan (EAP) in place. Despite its age, Kaibab continues to serve as a vital resource for water supply and recreational activities in the region, reflecting a blend of historical significance and ongoing functionality in managing water resources in the area.

With its picturesque location on the Havasupai Indian Reservation, Kaibab offers a scenic backdrop for outdoor enthusiasts and climate advocates alike. Its role in providing water supply and supporting recreational activities underscores the importance of sustainable water resource management in balancing human needs with environmental preservation. As a key structure in the region's water infrastructure, Kaibab stands as a testament to the enduring legacy of water management efforts and the critical role of dams in maintaining water security in the face of changing climate conditions.

StateNone
River / streamDogtown Wash
NID IDAZ00093
Owner typeLocal Government
Primary purposeRecreation
Dam typeRockfill
Year built1934
Dam height36 ft
Dam length664 ft
Max storage967 AF
Normal storage890 AF
Surface area75.0 ac
Drainage area18.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 14 Nov 2017 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 Kaibab -- inflows here typically show up in storage 24-72 hours later.

Track Kaibab 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 Kaibab

Where does the data for Kaibab 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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