Live Oak dam
Live Oak
Live Oak is a gravity dam located in Claremont, California, along Live Oak Creek. Completed in 1922, this dam stands at a height of 76 feet with a hydraulic height of 67 feet, serving the primary purpose of flood risk reduction. With a storage capacity of 239 acre-feet, Live Oak plays a crucial role in water resource management in the area, particularly during times of heavy rainfall and potential flooding events.
Managed by the local government and regulated by the California Department of Water Resources, Live Oak has a high hazard potential but is currently assessed as being in satisfactory condition. The dam underwent its last inspection in October 2020, with a routine inspection frequency of once per year. With its strategic location and important role in flood risk reduction and water supply, Live Oak remains a vital asset for the community and the surrounding area, contributing to the overall resilience and sustainability of the region's water resources.
As climate change continues to impact weather patterns and increase the frequency of extreme events, the maintenance and monitoring of dams like Live Oak are essential for ensuring public safety and effective water management. With a strong history of service since the early 20th century, Live Oak stands as a testament to the importance of infrastructure in safeguarding communities against the challenges posed by a changing climate and the need for sustainable water resource management practices in the face of uncertain 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 Live Oak -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| San Antonio C A Riverside Dr Nr Chino Ca | · | → |
| Chino C A Schaefer Avenue Nr Chino Ca | 1 cfs | → |
| San Gabriel R Bl Santa Fe Dam Nr Baldwin Pk Ca | 139 cfs | → |
| Cucamonga C Nr Mira Loma Ca | 19 cfs | → |
| Carbon C Bl Carbon Cyn Dam Ca | · | → |
| Lytle C Nr Fontana Ca | 47 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Live Oak.
Boat launches
Campgrounds
- Bohelli Regional Park
- Big Dalton Campground
- Kelly Camp
- Cedar Glen Campground
- Manker Flat
- Manker Flat Campground
Fishing spots
- Puddingstone Reservoir
- Puddingstone Lake
- Mt Baldy Trout Pools
- Cucamonga-Guasti Regional Park Lake
- Santa Fe Dam
- Prado Regional Park, El Lake
Paddle runs
- Laurel Gulch To Confluence With Mineo Canyon (Se 1/4, Sw 1/4, Sec 17, T2n, R8w)
- North Fork - Confluence Of Soldier And Coldbrook Creeks (Se1/4,Sw1/4, Sec) 5, T2n,,R9w To Conflluence With West Fork Of San Gabriel (Sw 1/4,Sw1/4, Sec 17, T2n, R8w)
- Middle Fork - Commanche Campsite To Middle Fork Trailhead
- East Fork - Confluence Of Vincent Gulch And Prairie Fork (Nw 1/4, Sw 1/4 Sec 16 ) To Laurel Gulch (Nw 1/4, Sw 1/4, Sec 17, T2n, R8w)
- Gaging Station Below Spillway Of Cogswell Dam (Ne 1/4, Se 1/4, Sec 19, T2n, R10w) To Confluence With Nf San Gabriel River (Sw 1/4.Sw 1/4, Sec 15, T2n, R9w)
- Mainstream - Headwaters To Confluence With Cooper Canyon
Track Live Oak 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 Live Oak
Where does the data for Live Oak 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 Live Oak.