Nashville District
Water Management Section
Water Management Section
Cumberland River Basin Project Flowsheet
Date 12/11 12/12 12/13 12/14 12/15 12/16
(FRI) (SAT) (SUN) (MON) (TUE) (WED)
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WOLF CREEK GEN TOT 2430 1755 1755 2475 2475 2475
TOTAL Q 10.0 7.2 7.2 10.1 10.1 10.1
INFLOW 6.0 5.5 5.1 4.6 4.2 3.9
MID ELEV 692.0 692.0 691.9 691.6 691.3 691.0
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DALE HOLLOW GEN TOT 360 165 165 165 165 165
TOTAL Q 1.6 0.7 0.7 0.7 0.7 0.7
INFLOW 0.4 0.4 0.4 0.3 0.3 0.3
MID ELEV 637.8 637.7 637.7 637.7 637.6 637.6
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CORDELL HULL GEN TOT 1056 1056 1056 1122 1122 1122
TOTAL Q 10.8 10.8 10.8 11.4 11.4 11.4
INFLOW 12.4 11.7 10.0 9.6 11.4 12.0
MID ELEV 500.6 500.7 500.6 500.2 500.2 500.3
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CENTER HILL GEN TOT 1215 450 450 1215 1215 1215
TOTAL Q 4.3 1.6 1.6 4.3 4.3 4.3
INFLOW 3.7 3.3 3.3 2.5 2.3 1.6
MID ELEV 628.9 629.1 629.4 629.1 628.9 628.5
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OLD HICKORY GEN TOT 1450 1450 1450 1450 1450 1450
TOTAL Q 14.8 14.8 14.8 14.8 14.8 14.8
INFLOW 13.2 14.9 12.9 13.8 15.7 15.9
MID ELEV 444.9 444.9 444.8 444.7 444.7 444.8
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J PERCY PRIEST GEN TOT 480 180 180 420 420 420
TOTAL Q 3.1 1.1 1.1 2.7 2.7 2.7
INFLOW 0.5 0.5 0.4 0.4 0.4 0.3
MID ELEV 485.1 485.0 484.9 484.5 484.1 483.7
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CHEATHAM GEN TOT 864 732 720 792 792 792
TOTAL Q 20.1 16.8 16.6 18.4 18.4 18.4
INFLOW 19.0 17.3 17.1 18.5 18.5 18.5
MID ELEV 385.0 385.1 385.3 385.3 385.3 385.3
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BARKLEY GEN TOT 2485 2485 2170 2170 2170 2170
TOTAL Q 30.0 30.0 24.0 24.0 24.0 24.0
INFLOW 0.9 0.9 0.8 0.8 0.8 0.7
MID ELEV 354.6 354.4 354.4 354.4 354.5 354.5
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[UNDEFINED | MISSING VALUES] = "---M---"
REPORT GENERATED: 11DEC2020 0855
GEN TOT = Total megawatts
TURB Q = Daily average turbine flow
TOTAL Q = Daily average total project flow
INFLOW = Daily average computed flow into the project
MID ELEV = Midnight elevation reported in feet above sea level. Vertical datum NGVD29.
Disclaimer: The information provided in this report is provided as a public service and is for informational purposes only.
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claims, promises, or guarantees about the accuracy, completeness, or adequacy of the content of this report, and expressly
disclaims liability for errors and omissions in its contents. Information provided in this report is derived from several
sources including, but not limited to, LRN, Tennessee Valley Authority (TVA), United States Geological Survey (USGS),
National Weather Service (NWS), and computer models using best engineering judgment.
The user assumes the entire risk related to its use of information in this report. In no event will LRN, the Department of
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