Dam Report

White Oak Lake Dam No. 2 (West) dam

Indiana, USA Unnamed Tributary South Fork Smalls Creek Hazard Significant
Today high
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Tonight low
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Dam height
21ft
Hazard rating
Significant
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White Oak Lake Dam No. 2 (West) -- None dam
White Oak Lake Dam No. 2 (West) None · Unnamed Tributary South Fork Smalls Creek
About this dam

White Oak Lake Dam No. 2 (West)

White Oak Lake Dam No. 2 (West) is a state-owned structure located in Knox, Indiana, with a primary purpose of recreation. Completed in 1963, this earth dam stands at a height of 21 feet and has a hydraulic height of 26 feet, providing a maximum storage capacity of 115 acre-feet. The dam's surface area covers 5.36 acres and serves a drainage area of 1.62 square miles, making it a significant water resource in the region.

Despite its recreational value, White Oak Lake Dam No. 2 (West) has been classified with a significant hazard potential and poor condition assessment. The last inspection in June 2020 revealed the dam's need for improvements to ensure safety and functionality. With a high risk rating, stakeholders and regulators must prioritize risk management measures to address the dam's deficiencies and potentially mitigate any potential hazards. Climate enthusiasts and water resource managers should closely monitor this dam's condition and any updates on its risk assessment to ensure the safety of the surrounding community and ecosystem.

StateNone
River / streamUnnamed Tributary South Fork Smalls Creek
NID IDIN00525
Owner typeState
Primary purposeRecreation
Dam typeEarth
Year built1963
Dam height21 ft
Dam length420 ft
Max storage115 AF
Normal storage56 AF
Surface area5.4 ac
Drainage area1.6 sq mi
Hazard potentialSignificant
ConditionPoor
Last inspectionWed, 17 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 White Oak Lake Dam No. 2 (West) -- inflows here typically show up in storage 24-72 hours later.

Track White Oak Lake Dam No. 2 (West) 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 White Oak Lake Dam No. 2 (West)

Where does the data for White Oak Lake Dam No. 2 (West) 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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