Dam Report

George Reese Reservoir dam

California, USA Tr Tadpole Cr Hazard Significant
Today high
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Tonight low
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Dam height
29ft
Hazard rating
Significant
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George Reese Reservoir -- None dam
George Reese Reservoir None · Tr Tadpole Cr
About this dam

George Reese Reservoir

George Reese Reservoir, also known as Reese Reservoir, is a privately owned water supply reservoir located in Redding, California. Built in 1876, this Earth dam stands at a height of 29 feet and has a storage capacity of 195 acre-feet. The reservoir serves primarily for irrigation and water supply purposes, drawing water from the Tr Tadpole Creek.

Managed by the Natural Resources Conservation Service, George Reese Reservoir is subject to state regulations and inspections to ensure its safety and compliance. With a significant hazard potential but a satisfactory condition assessment as of September 2017, the reservoir plays a crucial role in water resource management in Shasta County. Its key features include a surface area of 22 acres and a drainage area of 0.22 square miles.

Located within the San Francisco District of the US Army Corps of Engineers, George Reese Reservoir is a historic landmark with a rich legacy in water conservation. As an integral part of the regional water infrastructure, it continues to play a vital role in sustaining agricultural and municipal water supply needs in the area. With its strategic location and impressive capacity, George Reese Reservoir remains a key asset for water resource and climate enthusiasts.

StateNone
River / streamTr Tadpole Cr
NID IDCA00507
Owner typePrivate
Primary purposeWater Supply
Dam typeEarth
Year built1876
Dam height29 ft
Dam length442 ft
Max storage195 AF
Surface area22.0 ac
Drainage area0.2 sq mi
Hazard potentialSignificant
ConditionSatisfactory
Last inspectionTue, 30 Mar 2021 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 George Reese Reservoir -- inflows here typically show up in storage 24-72 hours later.

Track George Reese Reservoir 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 George Reese Reservoir

Where does the data for George Reese Reservoir 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.

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