Choke Canyon / Lake Corpus Christi Reservoir System
Daily Pass-Thru Status Report
Report Date: February 4, 2012

RESERVOIR STATISTICS
 Choke Canyon ReservoirLake Corpus Christi ReservoirCombined Reservoir System
DateElevation (Ft)Volume (AcFt)Percent of Capacity Elevation (Ft)Volume (AcFt)Percent of Capacity Volume (AcFt)Percent of Capacity
FULL220.5695,271100% 94.0257,260100%
952,531100%
02/04/2011 214.6 551,924 79.4% 92.3 226,242 87.9% 778,166 81.7%
02/04/2012 208.3 419,150 60.3% 82.2 81,052 31.5% 500,202 52.5%
Weather Related Information
 Choke Canyon ReservoirLake Corpus Christi ReservoirCombined
DateAir Temp
(oF)
Evaporation
(AcFt)
Rainfall
(Inches)
Air Temp
(oF)
Evaporation
(AcFt)
Rainfall
(Inches)
Evaporation
(AcFt)
02/03/2012 79 203 0.00 83 65 0.00268
MTD   486 0.00   213 0.02 699

STREAM FLOWS
Gauging Station02/03/2012
(AcFt)
MTD
(AcFt)
NTRT: Nueces River at Three Rivers, Texas62181
NRTT: Nueces River at Tilden, Texas00
FRTT: Frio River at Tilden, Texas00
SMTT: San Miguel Creek at Tilden, Texas00
ARWT: Atascosa River at Whitsett, Texas621
Release from Choke Canyon Reservoir58173
NRMT: Nueces River at Mathis, Texas (La Fruta Bridge)97310
NCAT: Nueces River at Calallen, Texas04
RBP: Rincon Bayou Pipeline00
Reservoir Inflow
Computed as: (NTRT+FRTT+SMTT)-Release From Choke Canyon48

ESTUARY INFLOWS and PASSTHRU REQUIREMENTS
(All values are in AcFt)
Target Passthru
          Monthly Target: 2,500
          Salinity Relief Credit: 0 Effective:
2,500
Credit / -Deficit From Previous Month (Date Deficit Satisfied: )95
Return Flow Credit (Effective: 02/01/2012)500
Passthru
      Target: 2,500
      Reservoir Inflow: 8
Comment:    3953 AC/FT of the October 2011 deficit remains banked for future use.8
Estuary Inflows (NCAT + RBP)4
PassThru Surplus / -Deficit: 0

LAKE TEXANA STATISTICS
(All values are in AcFt)
DateDaily IntakeMTDYTDFebruary 2012Elevation (Ft)
AllocationRemainingFull02/04/2012
02/03/20121003003,2503,0402,74044.034.9
Report Generated: 02/04/2012 at 8:10:54 AM