Reservoir Report

Waldron Lake Near Cosperville reservoir

Indiana, USA USGS
Today high
--
Tonight low
--
Current storage
6ft
% of normal
-6%
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Right now · current storage
Waldron Lake Near Cosperville
USGS · 04100220
6 ft
As of 2026-05-12
Seasonal avg
7
Record max
10
24h change
-1.5%
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Waldron Lake Near Cosperville -- None reservoir
Waldron Lake Near Cosperville None
About this reservoir

Waldron Lake Near Cosperville

Waldron Lake, located near Cosperville, Indiana, was created in 1966 as an impoundment for the Elkhart River. The lake has a surface area of 216 acres and a maximum depth of 30 feet. The hydrology of the lake is primarily fed by the Elkhart River, which provides surface flow to the lake. The lake also receives water from snowpack, which melts in the spring and contributes to the lake's water levels. The lake is used for recreational activities, such as fishing and boating, and is stocked with a variety of fish species, including bluegill and largemouth bass. There are also several agricultural fields surrounding the lake. While the lake provides a valuable source of water for these fields, agricultural runoff can contribute to water quality issues in the lake.

StateNone
OperatorUSGS
Site ID04100220
Percent of normal-6%
Last updated2026-05-12
Records since2007
Storage trends

Daily levels at Waldron Lake Near Cosperville

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 Waldron Lake Near Cosperville -- inflows here typically show up in storage 24-72 hours later.

Track Waldron Lake Near Cosperville 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 Waldron Lake Near Cosperville

Where does the data for Waldron Lake Near Cosperville 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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