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Daily Reservoir System and Pass-Thru Status Report Prosposed Water Supply Index
April 28, 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%
04/28/2016 197.1 233,792 33.6% 90.4 193,997 75.4% 427,789 44.9% 44.2 163,121 101.3%
04/27/2016 197.2 235,147 33.8% 90.4 194,503 75.6% 429,650 45.1% 44.3 164,106 101.9%
03/28/2016 197.7 241,460 34.7% 90.8 201,290 78.2% 442,750 46.5% 44.1 162,101 100.6%
04/28/2015 192.9 181,051 26.0% 90.3 192,817 75.0% 373,868 39.2% 44.2 163,121 101.3%
LAKE TEXANA WATER SUPPLY* COLORADO WATER SUPPLY
Date Daily Intake MTD Non-Interruptible Interruptible Daily Intake MTD YTD
March YTD Remaining March YTD Remaining
04/27/2016 125 3,251 3,932 12,204 29,636 0 0 12,000 0 0 0
WEATHER RELATED INFORMATION
  Choke Canyon Reservoir Lake Corpus Christi CCR/LCC Combined
  04/27/2016 MTD YTD 04/27/2016 MTD YTD MTD YTD
Air Temp 94     91        
Evaporation 268 5,036 16,360 314 6,206 22,206 11,242 38,566
Rainfall 0.00 0.22 9.49 0.00 0.83 5.07      
Stream Flows
Gauging Station 04/27/2016 MTD
NTRT Nueces River at Three Rivers, Texas 71 3,569
NRTT Nueces River at Tilden, Texas 1 883
FRTT Frio River at Tilden, Texas 0 12
SMTT San Miguel Creek at Tilden, Texas 0 2
ARWT Atascosa River at Whitsett, Texas 7 311
CCR Release from Choke Canyon Reservoir 58 1,554
NRMT Nueces River at Mathis, Texas (La Fruta Bridge) 113 3,438
NCAT Nueces River at Calallen, Texas 73 553
RBP Rincon Bayou Pipeline 0 0
CRWT Colorado River at Wharton, Texas 22,034 642,102
Reservoir InFlow
Computed as: (NTRT+FRTT+SMTT)-Release from Choke Canyon 14 2,028
ESTUARY INFLOWS AND PASSTHRU REQUIREMENTS
Target Passthru Monthly Target 3,500   3,500
Salinity Relief Credit 0 Effective
Credit / -Deficit From Previous Month Date Deficit Satisfied 1,159
Return Flow Credit Effective 04/01/2016 500
Required Passthru Monthly Target 3,500 0 2,028
Reservoir Inflow 2,028
Estuary Inflows (NCAT + RBP) 553
Passthru Surplus / -Deficit 184
* Non-Interruptible YTD includes current month's combined take. Interruptible amounts are updated monthly, usually the first working day of the month.
Report Generated 4/28/2016 at 7:47:37 AM

Updated: 11/23/15 11:27:36 am. ©2016 (NRA) ** All rights reserved.