Reservoir Report

Cedar Lake (Masonry Pool) Near Cedar Falls reservoir

Washington, USA USGS
Today high
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Tonight low
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Current storage
1,563ft
% of normal
0%
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Right now · current storage
Cedar Lake (Masonry Pool) Near Cedar Falls
USGS · 12116060
1,563 ft
As of 2026-05-16
Seasonal avg
1,563
Record max
1,567
24h change
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Cedar Lake (Masonry Pool) Near Cedar Falls -- None reservoir
Cedar Lake (Masonry Pool) Near Cedar Falls None
About this reservoir

Cedar Lake (Masonry Pool) Near Cedar Falls

Cedar Lake is a masonry pool located near Cedar Falls, WA in Washington. The lake was created in the early 1900s for hydroelectric power, and it is now used for recreation and water supply. The hydrology of the lake is fed by surface flow and snowpack, primarily from the nearby Snoqualmie Pass. Agricultural and recreational uses of the lake include fishing, swimming, and boating. The lake is also used as a source of drinking water for nearby cities and towns. The area around Cedar Lake is heavily forested, and the lake itself is surrounded by scenic mountains and hills. Overall, Cedar Lake has a rich history and serves an important role in the community as both a water source and recreational destination.

StateNone
OperatorUSGS
Site ID12116060
Percent of normal0%
Last updated2026-05-16
Records since2018
Storage trends

Daily levels at Cedar Lake (Masonry Pool) Near Cedar Falls

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 Cedar Lake (Masonry Pool) Near Cedar Falls -- inflows here typically show up in storage 24-72 hours later.

Track Cedar Lake (Masonry Pool) Near Cedar Falls 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 Cedar Lake (Masonry Pool) Near Cedar Falls

Where does the data for Cedar Lake (Masonry Pool) Near Cedar Falls 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.

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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