Figure: 30 TAC §298.330(e)(17)
Season | Hydrologic Condition |
Subsistence | Base | Small Seasonal Pulse (2 per season) |
Large Seasonal Pulse (1 per season) |
Annual Pulse |
---|---|---|---|---|---|---|
Winter | Severe | 1 cfs | 5 cfs | Trigger: 800 cfs Volume: 4,000 af Duration: 6 days |
Trigger: 1,800 cfs Volume: 10,000 af Duration: 8 days |
Trigger: 2,200 cfs Volume: 12,200 af Duration: 10 days |
Winter | Dry | N/A | 5 cfs | |||
Winter | Average | N/A | 14 cfs | |||
Winter | Wet | N/A | 30 cfs | |||
Spring | Severe | 1 cfs | 5 cfs | Trigger: 1,400 cfs Volume: 7,300 af Duration: 6 days |
Trigger: 2,200 cfs Volume: 12,200 af Duration: 10 days |
|
Spring | Dry | N/A | 5 cfs | |||
Spring | Average | N/A | 14 cfs | |||
Spring | Wet | N/A | 30 cfs | |||
Summer | Severe | 1 cfs | 9 cfs | Trigger: 91 cfs Volume: 500 af Duration: 4 days |
Trigger: 260 cfs Volume: 1,600 af Duration: 7 days |
|
Summer | Dry | N/A | 9 cfs | |||
Summer | Average | N/A | 21 cfs | |||
Summer | Wet | N/A | 39 cfs | |||
Fall | Severe | 1 cfs | 9 cfs | Trigger: 630 cfs Volume: 3,100 af Duration: 6 days |
Trigger: 1,800 cfs Volume: 9,200 af Duration: 7 days |
|
Fall | Dry | N/A | 9 cfs | |||
Fall | Average | N/A | 21 cfs | |||
Fall | Wet | N/A | 39 cfs |
cfs = cubic feet per second
af = acre-feet
N/A = not applicable