Camanche Dike No. 1 dam
Camanche Dike No. 1
Camanche Dike No. 1, located in Clements, California, along the Mokelumne River, is a vital structure with a primary purpose of water supply. This earth-type dam stands at a height of 90 feet and has a length of 6000 feet, providing a storage capacity of 417,000 acre-feet. With a surface area of 7600 acres, the dam plays a crucial role in flood risk reduction, hydroelectric power generation, recreation, and supporting fish and wildlife habitat in the region.
Managed by a public utility, Camanche Dike No. 1 is regulated by the California Department of Water Resources (DWR) under the Safety of Dams program, ensuring regular inspections and enforcement of safety measures. The Federal Energy Regulatory Commission (FERC) also plays a role in the regulatory oversight of the dam's operations. Despite its high hazard potential, the condition assessment of the dam is currently not available, highlighting the need for continued risk management and monitoring to ensure the safety and reliability of the structure.
With its strategic location and critical role in water resource management, Camanche Dike No. 1 serves as a significant infrastructure for the surrounding communities and ecosystems. As climate change impacts water resources, the dam's importance in providing water supply and protecting against floods becomes increasingly crucial. Understanding the complexities of managing such structures is essential for water resource and climate enthusiasts to advocate for sustainable water management practices in the face of changing environmental conditions.
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 Camanche Dike No. 1 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cosumnes R A Michigan Bar Ca | 168 cfs | → |
| Laguna C Nr Elk Grove Ca | 1 cfs | → |
| Black C Nr Copperopolis Ca | 1 cfs | → |
| Deer C Nr Cameron Park Ca | 8 cfs | → |
| Little Potato Slough A Terminous Ca | 7,590 cfs | → |
| Georgiana Slough Nr Sacramento R | 1,480 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Camanche Dike No. 1 .
Track Camanche Dike No. 1 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 Camanche Dike No. 1
Where does the data for Camanche Dike No. 1 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 Camanche Dike No. 1 .