Dam Report

Devil`S Kitchen Dam dam

Illinois, USA Grassy Creek Hazard High
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Dam height
83ft
Hazard rating
High
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Devil`S Kitchen Dam -- None dam
Devil`S Kitchen Dam None · Grassy Creek
About this dam

Devil`S Kitchen Dam

Devil's Kitchen Dam, located in Carbondale, Illinois, is a Federal-owned structure managed by the US Army Corps of Engineers. This gravity dam was completed in 1959 and stands at an impressive height of 83 feet, with a structural height of 121 feet. It serves as a Fish and Wildlife Pond, while also offering recreational opportunities for visitors. The dam has a storage capacity of 34,500 acre-feet and is situated on the Grassy Creek, with a drainage area of 19.3 square miles.

With a high hazard potential and a satisfactory condition assessment as of September 2020, Devil's Kitchen Dam plays a crucial role in managing water resources in the area. It has an uncontrolled spillway type with a width of 554 feet, able to handle a maximum discharge of 66,811 cubic feet per second. The dam has undergone modifications over the years to enhance its hydraulic and mechanical functions, with routine inspections conducted to ensure its safety and operational efficiency.

Devil's Kitchen Dam is a key structure for the Fish and Wildlife Service, serving as a habitat for various species while also providing recreational benefits for the community. With its strategic location and impressive design, the dam represents a significant asset for water resource management and climate enthusiasts interested in the intersection of infrastructure and environmental conservation in Illinois.

StateNone
River / streamGrassy Creek
NID IDIL00085
Owner typeFederal
Primary purposeFish And Wildlife Pond
Dam typeGravity
Year built1959
Dam height83 ft
Dam length884 ft
Max storage34,500 AF
Normal storage24,500 AF
Surface area710.0 ac
Drainage area19.3 sq mi
Hazard potentialHigh
ConditionSatisfactory
Last inspectionMon, 28 Sep 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 Devil`S Kitchen Dam -- inflows here typically show up in storage 24-72 hours later.

Around the water

Make a day of it

Boat launches, lakeside camping, fishing access, and other reservoirs near Devil`S Kitchen Dam.

Track Devil`S Kitchen 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 Devil`S Kitchen Dam

Where does the data for Devil`S Kitchen 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 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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Snoflo-tracked reservoirs and dams within driving distance of Devil`S Kitchen Dam.