Reservoir Report

Iron Canyon Reservoir reservoir

California, USA USBR
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Right now · current storage
Iron Canyon Reservoir
USBR · MC9
-- acre-ft
Latest observation from the operating agency.
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Iron Canyon Reservoir -- California reservoir
Iron Canyon Reservoir California
About this reservoir

Iron Canyon Reservoir

Iron Canyon Reservoir is located in northern California and was constructed in 1965 on the Sacramento River. The hydrology of the reservoir is fed by snowmelt from the surrounding mountains and surface flows from the Sacramento River. The snowpack providers for the reservoir are the Trinity Alps and the Mount Shasta regions. The reservoir is mainly used for agricultural purposes, providing water to the surrounding areas, including Redding and Anderson. Recreational activities are also popular, such as fishing, boating and camping. The reservoir is stocked with rainbow trout and is managed by the California Department of Fish and Wildlife. The reservoir has a capacity of 43,000 acre-feet and is owned and operated by the US Bureau of Reclamation.

StateCalifornia
OperatorUSBR
Site IDMC9
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 Iron Canyon Reservoir -- inflows here typically show up in storage 24-72 hours later.

Around the water

Make a day of it

Boat launches, lakeside camping, fishing access, and other reservoirs near Iron Canyon Reservoir.

FAQ

About Iron Canyon Reservoir

Where does the data for Iron Canyon Reservoir 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 below 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.