Figure: 30 TAC §298.430(c)(19)

United States Geological Survey Gage 08211900, San Fernando Creek at Alice
  Winter Spring Summer Fall
Subsistence
Flow
1 cfs 1 cfs 1 cfs 1 cfs
Base Flow 2 cfs 2 cfs 1 cfs 1 cfs
Small
Seasonal
Pulse
(2 per season)
N/A Trigger: 14 cfs
Volume: 100 af
Duration: 7 days
N/A N/A
Large
Seasonal
Pulse
(1 per season)
Trigger: 14 cfs
Volume:  170 af
Duration: 12 days
Trigger: 65 cfs
Volume: 470 af
Duration: 11 days
Trigger: 17 cfs
Volume: 140 af
Duration: 9 days
Trigger: 28 cfs
Volume: 240 af
Duration: 10 days
Annual Pulse
(2 per year)
Trigger:  170 cfs
Volume:  1,490 af
Duration:  17 days

cfs = cubic feet per second
af = acre-feet
N/A = not applicable