Reservoir Report

Lake Overholser Near Oklahoma City reservoir

Oklahoma, USA USGS
Today high
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Tonight low
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Current storage
1,240ft
% of normal
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Right now · current storage
Lake Overholser Near Oklahoma City
USGS · 07240500
1,240 ft
As of 2026-05-13
Seasonal avg
1,240
Record max
1,243
24h change
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Lake Overholser Near Oklahoma City -- None reservoir
Lake Overholser Near Oklahoma City None
About this reservoir

Lake Overholser Near Oklahoma City

Lake Overholser is a reservoir in Oklahoma City, Oklahoma. The lake was created in 1919 as a result of the construction of the Overholser Dam on the North Canadian River. The lake provides a source of drinking water for the city, as well as a venue for recreational activities such as fishing and boating. The hydrology of Lake Overholser is influenced by the North Canadian River, which provides surface flow to the lake. The lake is also supplied by snowpack from the surrounding mountains, which melts and flows into the river. The lake is used for agricultural purposes as well, with irrigation systems drawing water from the lake to irrigate crops in the surrounding farmland. Overall, Lake Overholser is an important resource for the city of Oklahoma City and the surrounding region.

StateNone
OperatorUSGS
Site ID07240500
Last updated2026-05-13
Records since2007
Storage trends

Daily levels at Lake Overholser Near Oklahoma City

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

Reservoir storage, acre-ft

ac-ft · code 00054

DCP battery voltage, V

volts · code 70969

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 Lake Overholser Near Oklahoma City -- inflows here typically show up in storage 24-72 hours later.

Track Lake Overholser Near Oklahoma City 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 Lake Overholser Near Oklahoma City

Where does the data for Lake Overholser Near Oklahoma City 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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