Dam Report

Creech Hollow dam

Tennessee, USA Tribjones Creek Hazard High
Today high
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Tonight low
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Dam height
54ft
Hazard rating
High
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Creech Hollow -- None dam
Creech Hollow None · Tribjones Creek
About this dam

Creech Hollow

Creech Hollow is a state-owned recreational dam located in White Bluff, Tennessee, along TribJones Creek. Constructed in 1973 by the USDA NRCS, this earth dam stands at a hydraulic height of 46.1 feet and a structural height of 54.2 feet, with a total length of 435 feet. The dam's primary purpose is for recreation, offering a surface area of 17.5 acres and a normal storage capacity of 1490 acre-feet.

Managed by the Tennessee Safe Dams Program, Creech Hollow has a high hazard potential but is currently in satisfactory condition following a recent inspection in June 2020. Despite its moderate risk assessment rating, the dam does not have an Emergency Action Plan (EAP) in place. With its stone core and rock/soil foundation, this dam plays a crucial role in water resource management within the Dickson, Tennessee area, providing both recreational opportunities and essential flood control measures.

Overall, Creech Hollow serves as a vital infrastructure for the community, balancing the need for water resource management and recreational enjoyment. As climate and water resource enthusiasts, it is important to stay informed about the condition of such dams and the regulatory agencies overseeing their maintenance to ensure the safety and sustainability of these critical structures in the face of changing environmental conditions.

StateNone
River / streamTribjones Creek
NID IDTN04310
Owner typeState
Primary purposeRecreation
Dam typeEarth
Year built1973
Dam length435 ft
Max storage2,098 AF
Normal storage1,490 AF
Surface area17.5 ac
Drainage area0.9 sq mi
Hazard potentialHigh
ConditionSatisfactory
Last inspectionFri, 19 Jun 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 Creech Hollow -- inflows here typically show up in storage 24-72 hours later.

Track Creech Hollow 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 Creech Hollow

Where does the data for Creech Hollow 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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