Dam Report

Dogtown dam

Arizona, USA Dogtown Wash Hazard Significant
Today high
--
Tonight low
--
Dam height
32ft
Hazard rating
Significant
Loading current conditions…
Loading next 24 hours…
Loading 7-day outlook…
Dogtown -- None dam
Dogtown None · Dogtown Wash
About this dam

Dogtown

Dogtown is a local government-owned Earth dam located in Coconino, Arizona, with a primary purpose of serving as a Fish and Wildlife Pond. Built in 1934, this structure stands at a height of 32 feet and has a storage capacity of 1390 acre-feet, with a normal storage level of 965 acre-feet. The dam is situated on the Dogtown Wash, with a drainage area of 5.57 square miles, providing critical water supply for the surrounding area.

Managed by the Arizona Department of Water Resources, Dogtown has a significant hazard potential and is classified as having a fair condition assessment. The dam's spillway is uncontrolled with a width of 60 feet, and it has a maximum discharge capability of 5360 cubic feet per second. Despite its age, Dogtown continues to play a vital role in supporting fish and wildlife habitats, recreational activities, and water supply needs in the region. The dam's location near the Havasupai Indian Reservation and I-40 makes it a key feature in the local landscape.

With its historical significance and ongoing importance in water resource management, Dogtown serves as a reminder of the critical role that infrastructure plays in sustaining ecosystems and communities in the face of changing climate conditions. As climate enthusiasts and water resource stakeholders continue to monitor and assess the resilience of such structures, Dogtown stands as a symbol of the intersection between human intervention and natural processes in maintaining a delicate balance in water management efforts.

StateNone
River / streamDogtown Wash
NID IDAZ00039
Owner typeLocal Government
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1934
Dam height32 ft
Dam length600 ft
Max storage1,390 AF
Normal storage965 AF
Surface area81.0 ac
Drainage area5.6 sq mi
Hazard potentialSignificant
ConditionFair
Last inspectionThu, 18 Oct 2018 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.

Loading hourly forecast…
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
Loading detailed forecast…
Long-term outlook

15-day temperature & precipitation

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

Loading 15-day outlook…
Regional inflow

Nearby streamflow gauges

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

Track Dogtown 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 Dogtown

Where does the data for Dogtown 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 Significant 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.

More reservoirs

Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Dogtown.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

Upgrade to Premium Not now
🔔

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.

Open App Store