PENO2 : Pensacola (Grand Lake), OK

Current Readings:

3.72 ft ABOVE normal
Pool elevation is 745.72 feet on Wednesday 16Oct19 Time: 01:00 hours.
At this elevation the total amount of water stored in Pensacola (Grand Lake) is 1546143 acre-feet.
Reservoir release is 19972 cubic feet per second on Wednesday 16Oct19 Time: 01:00 hours.
Flood control pool is 24.39% full.
Flood control pool storage filled is 153443 acre-feet which is equivalent to 0.28 inches of runoff over the entire drainage basin.
Flood control pool storage empty is 475235 acre-feet which is equivalent to 0.87 inches of runoff over the entire drainage basin.

Gate Settings:

The following data is at the time of gate change

Current Setting:

Tuesday, 15 Oct 2019 1000

Elevation: 745.91 ft
Total Release: 20240.0 (cfs) cubic feet per second
New Gate Settings:

Tainter Gate 1 = 23.00 ft

Reservoir Data:

	Elevation	Incremental Storage		Cumulative Storage
	(feet)	(inches)	(acre-feet)	(inches)	(acre-feet)
Surcharge Pool:	----	----	----	----	----
Flood Control Pool:	755.00	1.14	628678	3.68	2021678
Conservation Pool:	* 742.00	1.75	960893	2.54	1393000
Inactive Pool:	705.00	0.79	432106	0.79	432106

Streambed Elevation: 610.00 feet.
Top of Dam Elevation: 757.00 feet.
* Project has seasonal conservation pool.
All storages based on a contributing drainage area of 10298.0 square miles or 549226 ac-ft.
Longitude: -95° 2' 21.33" Latitude: 36° 28' 19.65"
Map of Pensacola (Grand 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

LAKE O' THE CHEROKEES AT LANGLEY OK