Figure: 30 TAC §298.330(e)(21)
Season | Hydrologic Condition |
Subsistence | Base | Small Seasonal Pulse (2 per season) |
Large Seasonal Pulse (1 per season) |
Annual Pulse |
---|---|---|---|---|---|---|
Winter | Severe | 2 cfs | 9 cfs | Trigger: 650 cfs Volume: 2,500 af Duration: 6 days |
Trigger: 1,300 cfs Volume: 4,900 af Duration: 6 days |
Trigger: 2,000 cfs Volume: 9,000 af Duration: 8 days |
Winter | Dry | N/A | 9 cfs | |||
Winter | Average | N/A | 13 cfs | |||
Winter | Wet | N/A | 18 cfs | |||
Spring | Severe | 2.5 cfs | 9 cfs | Trigger: 1,200 cfs Volume: 4,400 af Duration: 6 days |
Trigger: 1,900 cfs Volume: 7,100 af Duration: 6 days |
|
Spring | Dry | N/A | 9 cfs | |||
Spring | Average | N/A | 13 cfs | |||
Spring | Wet | N/A | 22 cfs | |||
Summer | Severe | 1 cfs | 7 cfs | Trigger: 75 cfs Volume: 360 af Duration: 5 days |
Trigger: 280 cfs Volume: 1,300 af Duration: 6 days |
|
Summer | Dry | N/A | 7 cfs | |||
Summer | Average | N/A | 13 cfs | |||
Summer | Wet | N/A | 22 cfs | |||
Fall | Severe | 1 cfs | 7 cfs | Trigger: 800 cfs Volume: 3,200 af Duration: 6 days |
Trigger: 1,900 cfs Volume: 7,700 af Duration: 7 days |
|
Fall | Dry | N/A | 7 cfs | |||
Fall | Average | N/A | 13 cfs | |||
Fall | Wet | N/A | 18 cfs |
cfs = cubic feet per second
af = acre-feet
N/A = not applicable