Moore Lake Dam dam
Moore Lake Dam
Located in Chain of Rocks, Missouri, the Moore Lake Dam is a privately-owned structure primarily designed for recreational purposes. Built in 1957, this earth dam with a buttress core stands at a height of 25 feet and has a storage capacity of 54 acre-feet. Situated on the TR-Cuiver River, the dam serves as a popular spot for outdoor enthusiasts looking to enjoy activities such as fishing and boating on the lake created by the structure.
Despite its recreational appeal, the Moore Lake Dam poses a high hazard potential due to its condition being not rated. With no state regulation or inspection in place, there is a need for proactive monitoring and maintenance to ensure the safety and integrity of the dam. While no emergency action plan or risk assessment has been reported, the dam's location and lack of oversight highlight the importance of implementing proper management measures to mitigate any potential risks associated with the structure.
As water resource and climate enthusiasts continue to appreciate the beauty and functionality of dams like Moore Lake, it is crucial to advocate for proper monitoring and maintenance to safeguard these structures and the surrounding communities. With the potential for high hazard and unknown condition assessment, proactive measures and risk management strategies should be implemented to ensure the safety and longevity of the Moore Lake Dam for future generations to enjoy.
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 Moore Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cuivre River Near Troy | 1,170 cfs | → |
| Dardenne Creek At Old Town St. Peters | 389 cfs | → |
| Dardenne Creek At Ofallon | 185 cfs | → |
| Missouri River At St. Charles | 129,000 cfs | → |
| Bonhomme Creek Near Clarkson Valley | 11 cfs | → |
| Caulks Creek At Chesterfield | 60 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Moore Lake Dam.
Boat launches
- Lakeside Trail Lincoln County
- East Sycamore Road Lincoln County
- Falstaff Road Lincoln County
- Saint Charles County
- Brittany Place 1, Lake Saint Louis
- Windjammer Point 200, Lake Saint Louis
Track Moore 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 Moore Lake Dam
Where does the data for Moore 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 Moore Lake Dam.