Dam Report

Odom Dam dam

North Carolina, USA Haw River-Tr Hazard High
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Tonight low
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Dam height
23ft
Hazard rating
High
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Odom Dam -- None dam
Odom Dam None · Haw River-Tr
About this dam

Odom Dam

Located in Guilford County, North Carolina, the Odom Dam, also known as Offutt Dam, stands as a vital structure along the Haw River-Tr. Completed in 1971, this earth dam serves primarily for recreational purposes, offering a serene escape in the city of Summerfield. With a hydraulic height of 17 feet and a structural height of 23 feet, the dam boasts a length of 270 feet and a storage capacity of 36 acre-feet.

The dam, under the regulatory oversight of the NCDEQ Dam Safety Program, is inspected biennially to ensure its structural integrity and compliance with safety standards. Despite its fair condition assessment as of February 2020, the dam carries a high hazard potential due to its location and storage capacity. The surrounding area boasts a surface area of 3 acres and a drainage area of 123 square miles, emphasizing the importance of maintaining the dam's functionality.

As a key feature in the region's water resource management, Odom Dam plays a crucial role in flood control and water storage. Its significance extends beyond its recreational appeal, highlighting the intersection of human infrastructure with natural resources in the face of climate variability. Enthusiasts interested in water resources and climate will find Odom Dam a fascinating subject for study and appreciation.

StateNone
River / streamHaw River-Tr
NID IDNC02753
Owner typeNot Listed
Primary purposeRecreation
Year built1971
Dam length270 ft
Max storage36 AF
Normal storage15 AF
Surface area3.0 ac
Drainage area123.0 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionTue, 04 Feb 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 Odom Dam -- inflows here typically show up in storage 24-72 hours later.

Track Odom Dam 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 Odom Dam

Where does the data for Odom Dam 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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