Fort Charters Sportsmans Club Lake Dam dam
Fort Charters Sportsmans Club Lake Dam
Fort Charters Sportsmans Club Lake Dam, located in Modoc, Illinois, is a private recreational dam completed in 1970. The dam stands at a height of 26 feet and spans a length of 220 feet, with a storage capacity of 68 acre-feet. Situated on the Tributary of the Mississippi River, this earth dam with a buttress core serves primarily for recreational purposes, offering opportunities for fishing, boating, and other outdoor activities.
Managed and regulated by the Illinois Department of Natural Resources (IDNR), the dam is inspected regularly to ensure its safety and compliance with state regulations. With a low hazard potential and moderate risk assessment, the dam poses a minimal threat to the surrounding area. Despite a lack of available condition assessment data, the structure remains in good standing, with no significant issues reported.
While the dam features an uncontrolled spillway and outlet gates, emergency action plans and risk management measures are not currently documented. Nevertheless, the Fort Charters Sportsmans Club Lake Dam continues to provide a picturesque setting for water resource and climate enthusiasts to enjoy nature and recreation in Randolph County, Illinois.
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.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
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.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Fort Charters Sportsmans Club Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Mississippi River At Chester | 285,000 cfs | → |
| Richland Creek Near Hecker | 108 cfs | → |
| Kaskaskia River At New Athens | 4,890 cfs | → |
| South Fork Saline Creek Near Perryville | 69 cfs | → |
| Silver Creek Near Freeburg | 98 cfs | → |
| Big River Below Desloge | 51 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Fort Charters Sportsmans Club Lake Dam.
Boat launches
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Campgrounds
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River runs
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About Fort Charters Sportsmans Club Lake Dam
Where does the data for Fort Charters Sportsmans Club 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 below 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.
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.