Figure: 30 TAC 298.225(a)

Bay and Estuary Freshwater Inflow Standards for the Galveston Bay System
Basin Annual
Inflow
Quantity
(af)
Annual
Target
Frequency
Winter
Inflow
Quantity
(af)
Winter
Target
Frequency
Spring
Inflow
Quantity

(af)
Spring
Target
Frequency
Summer
Inflow
Quantity
(af)
Summer
Target
Frequency
Fall
Inflow
Quantity
(af)
Fall Target
Frequency
Trinity 2,816,532 50% 500,000 40% 1,300,000 40% 245,000 40% N/A N/A
2,245,644 60% 250,000 50% 750,000 50% 180,000 50% N/A N/A
1,357,133 75% 160,000 60% 500,000 60% 75,000 60% N/A N/A
San
Jacinto
1,460,424 50% 450,000 40% 500,000 40% 220,000 40% 200,000 40%
1,164,408 60% 278,000 50% 290,000 50% 100,000 50% 150,000 50%
703,699 75% 123,000 60% 155,000 60% 75,000 60% 90,000 60%

af = acre-feet