Dam Report

Msdgc Upper Wood Lake Dam dam

Illinois, USA Slug Run Hazard Low
Today high
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Tonight low
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Dam height
20ft
Hazard rating
Low
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Msdgc Upper Wood Lake Dam -- None dam
Msdgc Upper Wood Lake Dam None · Slug Run
About this dam

Msdgc Upper Wood Lake Dam

Msdgc Upper Wood Lake Dam, located in Depler Springs, Illinois, is a crucial water management structure designed by GALE & UNITED ELECTRIC COAL CO. It serves as a flood risk reduction measure along the Slug Run river, with a primary purpose of mitigating potential hazards in the area. Completed in 1958, this earth dam stands at 20 feet high and spans 250 feet in length, providing a storage capacity of 115 acre-feet.

Managed by the local government and regulated by the Illinois Department of Natural Resources, Msdgc Upper Wood Lake Dam has a low hazard potential and is inspected every 5 years to ensure its structural integrity. Despite its moderate risk level, the dam has not had a condition assessment available, indicating a need for further evaluation and risk management measures. With a history of state permitting, inspection, and enforcement, this dam plays a vital role in protecting the surrounding community from potential flooding events.

Overall, Msdgc Upper Wood Lake Dam stands as a testament to effective water resource management and climate resilience efforts in Fulton County, Illinois. With a focus on flood risk reduction and a commitment to safety and regulatory compliance, this structure serves as a critical infrastructure component in safeguarding the local area against natural disasters. As climate change continues to impact water resources, the importance of structures like Msdgc Upper Wood Lake Dam in ensuring community safety and resilience cannot be overstated.

StateNone
River / streamSlug Run
NID IDIL01218
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1958
Dam height20 ft
Dam length250 ft
Max storage115 AF
Normal storage50 AF
Hazard potentialLow
ConditionNot Available
Last inspectionWed, 01 Nov 2017 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 Msdgc Upper Wood Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Msdgc Upper Wood Lake 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 Msdgc Upper Wood Lake Dam

Where does the data for Msdgc Upper Wood Lake 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 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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