Figure: 30 TAC §298.380(c)(3)

United States Geological Survey Gage 08171000, Blanco River at Wimberley
Season Subsistence Base Small Seasonal Pulse
(2 per season)
Large Seasonal Pulse
(1 per season)
Winter 10 cfs 52 cfs Trigger: 54 cfs
Volume: 360 af
Duration: 10 days
Trigger: 380 cfs
Volume: 3,840 af
Duration: 28 days
Spring 13 cfs 64 cfs Trigger: 360 cfs
Volume: 2,370 af
Duration: 18 days
Trigger: 960 cfs
Volume: 6,540 af
Duration: 26 days
Summer 8 cfs 56 cfs Trigger: 74 cfs
Volume: 410 af
Duration: 9 days
Trigger: 190 cfs
Volume: 1,130 af
Duration: 13 days
Fall 10 cfs 64 cfs Trigger: 82 cfs
Volume: 500 af
Duration: 10 days
Trigger: 440 cfs
Volume: 3,220 af
Duration: 21 days

cfs = cubic feet per second
af = acre-feet