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Daily Reservoir System and Pass-Thru Status Report Prosposed Water Supply Index
August 23, 2016 Value Stage # Stage Name
Under Review
Reservoir Supply (AcFt); Stream Flow (AcFt); Evaporation (AcFt); Elevation (Ft); Rainfall (Inches); Temperature (°F)
RESERVOIR STATISTICS
  Choke Canyon Reservoir Lake Corpus Christi CCR/LCC Combined Lake Texana
Date Elevation Volume % Capacity Elevation Volume % Capacity Volume % Capacity Elevation Volume % Capacity
FULL 220.5 695,271 100% 94.0 257,260 100% 952,531 100% 44.0 161,085 100%
08/23/2016 199.8 273,028 39.3% 88.9 169,889 66.0% 442,917 46.5% 44.2 163,121 101.3%
08/22/2016 199.2 263,398 37.9% 88.7 166,517 64.7% 429,915 45.1% 44.2 163,121 101.3%
07/23/2016 198.4 251,148 36.1% 88.6 164,283 63.9% 415,431 43.6% 43.0 151,919 94.3%
08/23/2015 199.0 260,732 37.5% 92.8 235,981 91.7% 496,713 52.1% 42.6 148,332 92.1%
LAKE TEXANA WATER SUPPLY* COLORADO  WATER SUPPLY
Date Daily Intake MTD Non-Interruptible Interruptible Daily Intake MTD YTD
July YTD Remaining July YTD Remaining
08/22/2016 138 3,019 3,956 27,164 14,676 0 0 12,000 0 0 0
WEATHER RELATED INFORMATION
  Choke Canyon Reservoir Lake Corpus Christi CCR/LCC Combined
  08/22/2016 MTD YTD 08/22/2016 MTD YTD MTD YTD
Air Temp 93     92        
Evaporation 240 6,049 50,039 319 6,088 56,583 12,137 106,622
Rainfall 0.00 7.55 24.36 0.00 5.83 15.85      
Stream Flows
Gauging Station 08/22/2016 MTD
NTRT Nueces River at Three Rivers, Texas 4,744 15,056
NRTT Nueces River at Tilden, Texas 2,620 10,992
FRTT Frio River at Tilden, Texas 5,578 7,687
SMTT San Miguel Creek at Tilden, Texas 2,819 9,032
ARWT Atascosa River at Whitsett, Texas 10,302 11,843
CCR Release from Choke Canyon Reservoir 58 1,266
NRMT Nueces River at Mathis, Texas (La Fruta Bridge) 355 6,009
NCAT Nueces River at Calallen, Texas 4 39
RBP Rincon Bayou Pipeline 201 1,992
CRWT Colorado River at Wharton, Texas 12,843 88,640
Reservoir InFlow
Computed as: (NTRT+FRTT+SMTT)-Release from Choke Canyon 13,083 30,508
ESTUARY INFLOWS AND PASSTHRU REQUIREMENTS
Target Passthru Monthly Target 5,000   5,000
Salinity Relief Credit 0 Effective  
Credit / -Deficit From Previous Month Date Deficit Satisfied   905
Return Flow Credit Effective 08/01/2016 500
Required Passthru Monthly Target 5,000 0 5,000
Reservoir Inflow 30,508
Estuary Inflows (NCAT + RBP) 2,031
Passthru Surplus / -Deficit -1,564
* Non-Interruptible YTD  includes  current month's combined take.   Interruptible amounts are updated monthly, usually the first working day of the month.
Report Generated 8/23/2016 at 8:33:50 AM

Updated: 5/23/16 1:40:51 pm. ©2016 (NRA) ** All rights reserved.