Catclaw Lake Dam dam
Catclaw Lake Dam
Catclaw Lake Dam, located in Pleasant Hill, Missouri, was completed in 1966 and serves as a crucial water resource for the region. The dam, primarily owned by the state, has a height of 31 feet and a storage capacity of 713 acre-feet, with a primary purpose of providing recreational opportunities for the local community. Situated on TR-Big Creek, the dam's low hazard potential and "Earth" dam type make it a reliable structure for managing water resources in the area.
Despite not being regulated or inspected by the state, Catclaw Lake Dam continues to play a significant role in maintaining water levels and supporting recreational activities in Jackson County, Missouri. With a surface area of 43 acres and a drainage area of 450 acres, the dam contributes to the overall water management system in the region. Although its condition assessment is currently listed as "Not Rated," the dam's low hazard potential and strategic location make it an important asset for water resource and climate enthusiasts interested in the sustainable management of water infrastructure in the area.
As climate change continues to impact water resources globally, structures like Catclaw Lake Dam become increasingly important for managing water supply and supporting recreational activities in the region. With its Earth dam type and stable condition, the dam stands as a testament to the importance of sustainable water resource management in the face of changing environmental conditions. For enthusiasts interested in the intersection of water resources and climate resilience, Catclaw Lake Dam serves as a compelling example of how infrastructure can adapt and endure in the face of evolving challenges.
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 Catclaw Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| East Fork Little Blue River Nr Blue Springs | 10 cfs | → |
| Blue River At Kansas City | 113 cfs | → |
| Blue River At Blue Ridge Blvd Ext In Kc | 44 cfs | → |
| Little Blue River Near Lake City | 143 cfs | → |
| Blue River At Stadium Drive In Kc | 144 cfs | → |
| Indian C At State Line Rd | 59 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Catclaw Lake Dam.
Boat launches
- Lee's Summit
- South Lake Road Cass County
- Southeast Raytown Road Lee's Summit
- Cass County
- River Trail Kansas City
- East Loch Lloyd Parkway Loch Lloyd
Track Catclaw 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 Catclaw Lake Dam
Where does the data for Catclaw 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 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 Catclaw Lake Dam.