Reservoir Report

Coeur D Alene Lake At Coeur D Alene Id reservoir

Idaho, USA USGS
Today high
--
Tonight low
--
Current storage
27ft
% of normal
-1%
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Right now · current storage
Coeur D Alene Lake At Coeur D Alene Id
USGS · 12415500
27 ft
As of 2026-05-12
Seasonal avg
28
Record max
35
24h change
-0.1%
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Coeur D Alene Lake At Coeur D Alene Id -- None reservoir
Coeur D Alene Lake At Coeur D Alene Id None
About this reservoir

Coeur D Alene Lake At Coeur D Alene Id

Coeur d'Alene Lake, located in Idaho, has a rich history dating back to the Coeur d'Alene tribe, who named the lake "Schitsu'umsh" meaning "place of the sharp-spirited people." The lake is fed by the Coeur d'Alene River and is a major hydrology source for the region. The surface flow of the lake is regulated by the Post Falls Dam. The lake's snowpack is a crucial source of water for the surrounding areas, including agricultural and recreational use. The lake is known for its clean water, making it a popular destination for boating, fishing, and swimming. The Coeur d'Alene Resort Golf Course, located on the lake's shore, is also a popular attraction. Today, the lake remains an essential source of water and a beloved recreational destination for locals and tourists alike.

StateNone
OperatorUSGS
Site ID12415500
Percent of normal-1%
Last updated2026-05-12
Records since2007
Storage trends

Daily levels at Coeur D Alene Lake At Coeur D Alene Id

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

Gage height, ft

ft · code 00065

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 Coeur D Alene Lake At Coeur D Alene Id -- inflows here typically show up in storage 24-72 hours later.

Track Coeur D Alene Lake At Coeur D Alene Id 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 Coeur D Alene Lake At Coeur D Alene Id

Where does the data for Coeur D Alene Lake At Coeur D Alene Id 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.

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Other water bodies near here

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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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