Lawless Lake Dam dam
Lawless Lake Dam
Lawless Lake Dam, located in Iron County, Missouri, is a privately owned Earth dam completed in 1978 for the primary purpose of recreation. Standing at a height of 28 feet, this dam boasts a storage capacity of 60 acre-feet and covers a surface area of 4 acres. Despite being privately owned, Lawless Lake Dam is not regulated or inspected by the state, posing a high hazard potential due to its lack of oversight.
The dam overlooks the TR-Big Creek and is situated in the city of Sabula, providing a serene environment for water resource and climate enthusiasts. With a drainage area of 65 square miles, Lawless Lake Dam serves as a recreational oasis for locals and visitors alike. However, the dam's condition assessment is currently not rated, raising concerns about its long-term safety and the potential risks it may pose in the future.
Lawless Lake Dam's high hazard potential and lack of state regulation underscore the importance of proper maintenance and oversight to ensure the safety of the surrounding community and ecosystem. As a popular recreational spot in Missouri, this dam serves as a reminder of the delicate balance between water resource management and environmental preservation in the face of climate change challenges.
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 Lawless Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Black River Near Annapolis | 314 cfs | → |
| East Fork Black River At Lesterville | 44 cfs | → |
| St. Francis River Near Saco | 92 cfs | → |
| East Fork Black River Nr Lesterville | 11 cfs | → |
| St. Francis River Near Mill Creek | 42 cfs | → |
| St. Francis River Near Patterson | 452 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Lawless Lake Dam.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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More reservoirs
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About Lawless Lake Dam
Where does the data for Lawless 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 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.