Broken Bow Lake, OK

BKDO2 : Broken Bow Lake, OK

Current Readings:

2.13 ft BELOW normal
Pool elevation is 597.37 feet on Monday 30Nov20 Time: 04:00 hours.
At this elevation the total amount of water stored in Broken Bow Lake is 884938 acre-feet.
Reservoir release is 102.0 cubic feet per second on Monday 30Nov20 Time: 04:00 hours.
Conservation pool is 93.70% full.
Conservation storage filled is 423198 acre-feet which is equivalent to 10.52 inches of runoff over the entire drainage basin.
Conservation storage empty is 28432 acre-feet which is equivalent to 0.71 inches of runoff over the entire drainage basin.

Gate Change:Conditions at the time of Gate Change

Monday, 02 Nov 2020 1045

Pool Elevation = 598.43 feet.
Total Release = 714 (cfs)

Gate Release = 103 (cfs)
Turbine Release = 611 (cfs)

Gate Settings:

1 Low Flow Gates open 16.0 PERCENT

Evaporation Data:

0.033 inches - 30NOV2020 @ 07:00

Reservoir Data:

	Elevation	Incremental Storage		Cumulative Storage
	(feet)	(inches)	(acre-feet)	(inches)	(acre-feet)
Surcharge Pool:	----	----	----	----	----
Flood Control Pool:	627.50	10.87	436979	33.58	1350349
Conservation Pool:	* 599.50	11.23	451630	22.71	913370
Inactive Pool:	559.00	11.48	461740	11.48	461740

Streambed Elevation: 420.00 feet.
Top of Dam Elevation: 645.00 feet.
* Project has seasonal conservation pool.
All storages based on a contributing drainage area of 754.0 square miles or 40213 ac-ft.
Longitude: -94° 41' 40" Latitude: 34° 8' 35"
Map of Broken Bow Lake Dam

Links for More Information:

Graphs of Measured and Calculated Lake Parameters:

View 24H and 1Day Graphs (Enlarged)

Elevation	Tailwater	Precipitation
In Flow	Out Flow	Storage

Broken Bow Lake near Broken Bow, OK

Go to Tulsa District Water Control Home Page.
Disclaimer:These pages are subject to change.Last Page Update: Monday, 30 Nov 2020 05:01