Dam Report

Oknoname 113033 dam

Oklahoma, USA Tr-Sand Creek Hazard Low
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Dam height
50ft
Hazard rating
Low
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Oknoname 113033 -- None dam
Oknoname 113033 None · Tr-Sand Creek
About this dam

Oknoname 113033

Oknoname 113033 is a privately owned earthen dam located in Osage County, Oklahoma. Built in 2006, this structure stands at a height of 50 feet and has a storage capacity of 540 acre-feet. The dam's primary purpose is categorized as "Other", and it serves as a vital resource for the surrounding area. Despite being considered low hazard potential, the dam's risk assessment is rated as very high, indicating the importance of proper management and maintenance.

Situated on TR-SAND CREEK in the Tulsa District, Oknoname 113033 features a controlled spillway with a width of 2 feet. The dam has one valve outlet gate and has not been modified since its completion. Although it is not under the jurisdiction of any federal agency, the State of Oklahoma regulates, inspects, and enforces safety measures for this dam. It is crucial for water resource and climate enthusiasts to monitor the condition and risk assessment of dams like Oknoname 113033 to ensure the safety of the community and environment.

The overall condition of Oknoname 113033 is currently rated as "Not Rated", with the last inspection taking place in August 2006. The dam has an inspection frequency of 5 years and has not had an Emergency Action Plan (EAP) prepared. While the risk assessment for this structure is high, with a DSAC assigned date yet to be determined, it is essential for stakeholders to stay updated on any developments and potential risk management measures to prevent any potential hazards in the future.

StateNone
River / streamTr-Sand Creek
NID IDOK13065
Owner typePrivate
Primary purposeOther
Dam typeEarth
Year built2006
Dam height50 ft
Dam length100 ft
Max storage540 AF
Normal storage300 AF
Surface area5.0 ac
Hazard potentialLow
ConditionNot Rated
Last inspectionThu, 10 Aug 2006 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 Oknoname 113033 -- inflows here typically show up in storage 24-72 hours later.

Track Oknoname 113033 in the Snoflo app

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FAQ

About Oknoname 113033

Where does the data for Oknoname 113033 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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