Difference between revisions of "The 2017 Fall HFE"
From Glen Canyon Dam AMP
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== 2017 High Flow Experiment Snapshot == | == 2017 High Flow Experiment Snapshot == | ||
| − | * | + | *A 2017 HFE was not conducted for lack of adequate sediment input from the Paria River |
==Sediment Conditions== | ==Sediment Conditions== | ||
Revision as of 11:08, 21 July 2021
| High Flow Experiment- 2017 | |
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Contents
2017 High Flow Experiment Snapshot
- A 2017 HFE was not conducted for lack of adequate sediment input from the Paria River
Sediment Conditions
Fall Accounting Period
- Paria input (Jul 1 - Nov 30): 274,189
- Accumulated in Upper Marble Canyon (Jul 1 - Nov 30, lower bound) = 1,500
- Accumulated in Lower Marble Canyon (Jul 1 - Nov 30, lower bound) = 1,100
- Available for HFE: 1,500 + 1,100 = 1,600
- Paria input (Dec 1 to Apr 1): 17,000
- Evacuated from Upper Marble Canyon (Dec 1 to Apr 1, lower bound) = -187,000
- Evacuated from Lower Marble Canyon (Dec 1 to Apr 1, lower bound) = -16,000
- Available for spring HFE: -187,000 + -16,000 = -203,000
SUPPORTING DOCUMENTS
COMPLIANCE
CONCERNS
ADDITIONAL
