Reservoir Report

Redinger Lake reservoir

California, USA USBR
Today high
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Tonight low
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Current storage
23,605acre-ft
% of normal
5%
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Right now · current storage
Redinger Lake
USBR · RDN
23,605 acre-ft
As of 2026-05-12
Seasonal avg
22,392
Record max
244,442
24h change
0.6%
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Redinger Lake -- None reservoir
Redinger Lake None
About this reservoir

Redinger Lake

Redinger Lake is a reservoir located in the Sierra Nevada Mountains in California. It was created in 1951 by the construction of the Redinger Dam on the San Joaquin River. The lake has a capacity of 210,000 acre-feet and serves as a vital source of water for irrigation, municipal, and industrial uses in the San Joaquin Valley. The hydrology of the lake is heavily influenced by snowmelt, with snowpack from the Sierra Nevada Mountains contributing to the surface flow. The lake is also fed by several smaller streams and tributaries. The area surrounding Redinger Lake is primarily used for agriculture, including the cultivation of almonds, grapes, and citrus fruits. The lake also provides recreational opportunities such as fishing, boating, and camping.

StateNone
OperatorUSBR
Site IDRDN
Percent of normal5%
Last updated2026-05-12
Records since2021
Storage trends

Daily levels at Redinger Lake

Storage volume, pool elevation, and total release plotted from the operating agency's daily observations.

Storage

acre-ft · code 2

Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Redinger Lake -- inflows here typically show up in storage 24-72 hours later.

Track Redinger Lake 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").

FAQ

About Redinger Lake

Where does the data for Redinger Lake 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.

More reservoirs

Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Redinger Lake.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this reservoir, set a threshold, and you'll get a push the moment conditions cross.

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