Daily Reservoir and Pass-Thru Status Report
January 2, 2022
Reservoir Supply (AcFt); Stream Flow (AcFt); Evaporation (AcFt); Elevation (Ft); Rainfall (Inches); Temperature (°F); Gage Height (Ft MSL)
RESERVOIR STATISTICS
Effective June 24, 2017, updated total reservor capacities for Choke Canyon Reservoir (2012 TWDB Volumetric Survey) and Lake Corpus Christi (2016 TWDB Volumetric Survey) are being reflected in the Daily Reservoir System and Pass-Thru Status Report
	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	662,821	100%	94.0	256,339	100%	919,160	100%	44.0	161,085	100%
01/02/2022	202.2	289,869	43.7%	91.2	203,365	79.3%	493,234	53.7%	43.8	159,229	98.8%
01/01/2022	202.2	289,869	43.7%	91.2	203,365	79.3%	493,234	53.7%	43.6	157,385	97.7%
12/02/2021	202.5	294,634	44.5%	91.5	208,819	81.5%	503,453	54.8%	43.9	160,156	99.4%
01/02/2021	198.4	233,606	35.2%	86.8	131,815	51.4%	365,421	39.8%	43.9	160,156	99.4%
LAKE TEXANA WATER SUPPLY* * The split between Non-Interruptible and Interruptible amounts are updated monthly, usually the first working day of the month, so they reflect the total and remaining amounts as of the end of the previous month
Date		Daily Intake	MTD	Non-Interuptible				Interruptible
				December	YTD	Remaining		December	YTD	Remaining
01/01/2022		128	128	0	24,564	6,876		0	12,000	0
COLORADO RIVER WATER SUPPLY (CRWT)
Date		Daily Intake	MTD	YTD	Daily Flow	MTD Flow	Date		Time		Gage Height
01/01/2022		0	0	0	1,114	1,114	01/02/2022		7:15 AM		8.34
WEATHER RELATED INFORMATION
	Choke Canyon Reservoir				Lake Corpus Christi				CCR/LCC Combined
	01/01/2022	MTD	YTD		01/01/2022	MTD	YTD		01/01/2022	MTD	YTD
Air Temp	81				89
Evaporation	203	203	203		232	232	232		435	435	435
Rainfall	0.00	0	0		0.00	0	0
Stream Flows
Gauging Station								01/01/2022		MTD
NTRT	Nueces River at Three Rivers, Texas							56		56
NRTT	Nueces River at Tilden, Texas							0		0
FRTT	Frio River at Tilden, Texas							0		0
SMTT	San Miguel Creek at Tilden, Texas							0		0
ARWT	Atascosa River at Whitsett, Texas							7		7
CCR	Release from Choke Canyon Reservoir							58		58
NRMT	Nueces River at Mathis, Texas (La Fruta Bridge)							172		172
NCAT	Nueces River at Calallen, Texas							0		0
RBP	Rincon Bayou Pipeline							0		0
Reservoir InFlow
Computed as:		NRTT+FRTT+SMTT+ARWT						7		7
ESTUARY INFLOWS AND PASSTHRU REQUIREMENTS
Target Passthru	Monthly Target			2,500					2,500
	Salinity Relief Credit			0	Effective
Credit / -Deficit From Previous Month					Date Deficit Satisfied		01/01/2022		0
Return Flow Credit					Effective				500
Required Passthru	Monthly Target			2,500					7
	Reservoir Inflow			7
Estuary Inflows (NCAT + RBP)									0
Passthru Surplus / -Deficit									0
Report Generated			1/2/2022			at	11:29:58 AM