Dam Report

Scs-Saddle Mountain Creek Site-011 dam

Oklahoma, USA Tr-Saddle Mountain Creek Hazard Low
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Dam height
21ft
Hazard rating
Low
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Scs-Saddle Mountain Creek Site-011 -- None dam
Scs-Saddle Mountain Creek Site-011 None · Tr-Saddle Mountain Creek
About this dam

Scs-Saddle Mountain Creek Site-011

SCS-Saddle Mountain Creek Site-011, located in Kiowa County, Oklahoma, is a state-regulated earth dam designed by USDA NRCS for flood risk reduction on the TR-Saddle Mountain Creek. Completed in 1974, this 21-foot high dam serves its primary purpose effectively with a NID storage capacity of 278 acre-feet and a maximum discharge of 1138 cubic feet per second. The dam's spillway, with a controlled design and 1-foot width, ensures efficient water management during high-flow events, while the low hazard potential and very high risk assessment (1) underline its critical role in protecting downstream areas from flooding.

Managed by the Oklahoma Water Resources Board (OWRB), SCS-Saddle Mountain Creek Site-011 has a valve outlet gate and a structural height of 21 feet, with a stone core and soil foundation. Despite being last inspected in 1980, the dam's overall condition remains unrated, highlighting the need for updated assessments and risk management measures. With a history of state permitting, inspection, and enforcement, this dam continues to play a vital role in safeguarding the local community and environment from potential flood hazards, supported by ongoing state regulatory oversight and maintenance efforts.

As a key component of flood risk reduction infrastructure in the region, SCS-Saddle Mountain Creek Site-011 serves as a testament to the collaborative efforts between state agencies and the USDA NRCS in enhancing water resource management and climate resilience. By prioritizing safety, regulatory compliance, and risk assessment, this earth dam contributes to sustainable water management practices and underscores the importance of maintaining critical infrastructure to mitigate the impacts of extreme weather events and ensure the long-term protection of communities and ecosystems in Kiowa County, Oklahoma.

StateNone
River / streamTr-Saddle Mountain Creek
NID IDOK20665
Owner typeState
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1974
Dam height21 ft
Dam length1,260 ft
Max storage278 AF
Normal storage31 AF
Surface area11.0 ac
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 01 Jan 1980 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 Scs-Saddle Mountain Creek Site-011 -- inflows here typically show up in storage 24-72 hours later.

Track Scs-Saddle Mountain Creek Site-011 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 Scs-Saddle Mountain Creek Site-011

Where does the data for Scs-Saddle Mountain Creek Site-011 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.