Success Dam reservoir
Success Dam
Success Dam is located in Tulare County, California and was built in 1961 as a part of the Kaweah River flood control plan. The dam is 203 feet high and 1,100 feet long, and it impounds the Success Lake with a capacity of 82,000 acre-feet. The hydrology of the dam is supplied by the Kaweah River, which is fed by snowpack from the Sierra Nevada Mountains. The dam provides irrigation water for local agriculture, and recreational activities such as fishing, boating, and camping. The surface flow of the Kaweah River is also used for hydroelectric power generation. During periods of drought, the lake is used as a water supply for the city of Porterville. In recent years, the dam has undergone upgrades to improve its safety and reliability in the face of increasing drought and climate change.
Daily levels at Success Dam
Storage volume, pool elevation, and total release plotted from the operating agency's daily observations.
Storage
acre-ft · code 2
Pool Elevation
ft · code 1
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 Success Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Sf Tule R Nr Reservation Bndry Nr Porterville Ca | 35 cfs | → |
| Deer C Nr Fountain Springs Ca | 23 cfs | → |
| Sf Tule R Nr Cholollo Campground Nr Porterville Ca | 20 cfs | → |
| Marble Fork Kaweah R Ab Horse C Nr Lodgepole Ca | 159 cfs | → |
| Sf Kern R Nr Onyx Ca | 128 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Success Dam.
⚓ Boat launches
- Sierra Drive Tulare County
- Johnsondale Bridge River Access Boating Site
- Woollomes Avenue 32557-32869, Delano
⛺ Campgrounds
More campgrounds →🎣 Fishing spots
- Success Lake
- Lake Success
- Tule River
- Balch Park Lakes, Western Lake
- Balch Park Lakes, Eastern Lake
- Bone Creek
🛶 Paddle runs
- Camp Wishon To Confluence With Middle Fork Tule River
- Nf Boundary With Sequoia Np To Nf Boundary
- Nf Boundary To Camp Wishon
- Outlet Of Green Meadows North Of The Windy Gap And Windy Ridges (Boundary Extend 0.25 Mile On Each Side Of River) To Bridge Above South Fork Campground
- Nf Boundary To Table Meadows Creek
- Table Meadow Creek To Kern River
Track Success Dam in the Snoflo app
Save this reservoir as a favorite and set push alerts when storage crosses a threshold (e.g. "alert me at 80% of normal").
About Success Dam
Where does the data for Success Dam come from?
Daily storage, pool elevation, and release rates are sourced from USGS, USBR, and USACE monitoring stations. Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
Storage observations are updated daily by the operating agency. The 15-day weather forecast refreshes throughout the day. Snoflo caches and renders the most recent observation -- check the "as of" timestamp on the storage card.
What does the Hazard 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 reservoir, 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 Success Dam.