Sunset Lake Dam dam
Sunset Lake Dam
Sunset Lake Dam, located in Ste. Genevieve, Missouri, was completed in 1955 and serves as a recreational spot for water resource and climate enthusiasts. The dam is privately owned and stands at a height of 30 feet, with a storage capacity of 690 acre-feet. It sits on the TR Kinsey Creek and covers a surface area of 43 acres, with a drainage area of 320 square miles.
Despite its high hazard potential, Sunset Lake Dam has not been rated for its condition assessment. The last inspection was conducted in 1981, highlighting the need for updated safety measures and maintenance. The dam's emergency action plan status and risk assessment are currently unclear, raising concerns about its preparedness for potential disasters. Climate enthusiasts may be interested in advocating for improved management practices to ensure the safety and longevity of this important water resource structure.
As a beloved recreational destination, Sunset Lake Dam provides valuable opportunities for outdoor activities and water-based recreation. However, its aging infrastructure and lack of recent inspections underscore the importance of ongoing monitoring and maintenance efforts. With its scenic location and potential risks, water resource and climate enthusiasts may find Sunset Lake Dam to be a compelling case study in the intersection of natural beauty and infrastructure management.
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.
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 Sunset Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Big River Below Desloge | 80 cfs | → |
| Richland Creek Near Hecker | 51 cfs | → |
| Mississippi River At Chester | 247,000 cfs | → |
| Big River Near Richwoods | 346 cfs | → |
| Big River At Irondale | 44 cfs | → |
| South Fork Saline Creek Near Perryville | 21 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Sunset Lake Dam.
Boat launches
- Choctaw Drive St. Francois County
- Phegley Resort Lane Randolph County
- Randolph County
- Water Street Chester
- Williamson Road Oakville
- Il 13 New Athens
Campgrounds
- Hawn State Park
- St. Francois State Park
- Fort Kaskaskia State Park
- St. Joe State Park
- Washington State Park
- Randolph County State Conservation Area
Fishing spots
Paddle runs
- Forest Boundary At North Section Line Of Sec 4, T33n, R5e To Forest Boundary At South Section Line Of Sec 35, T32n, R5e
- 1/2 Mile Downstream Of Confluence With Kinkaid Creek To Confluence With Mississippi River, Approx 4 Miles South Of Grand Tower, Il
- State Highway 49 Bridge Near Dillard, Missouri To Forest Boundary In Sections 13/24, T38n, R3w
Track Sunset 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.
About Sunset Lake Dam
Where does the data for Sunset 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 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Sunset Lake Dam.