Difference between revisions of "GCDAMP- HFE 2015"

From Glen Canyon Dam AMP
Jump to: navigation, search
 
(6 intermediate revisions by the same user not shown)
Line 1: Line 1:
 
== SUMMARY ==
 
  
 
{{Infobox Person
 
{{Infobox Person
 
|name          = High Flow Experiment- 2015
 
|name          = High Flow Experiment- 2015
|image        = CRC 121119 0038.JPG
+
|image        = GreenSunfish2.jpg
 
|alma_mater    =  
 
|alma_mater    =  
|Job Title  = November 11-16
+
|Job Title  =  
 
|Previous_Title_ =  
 
|Previous_Title_ =  
 
|Previous_Title_ =  
 
|Previous_Title_ =  
Line 14: Line 12:
 
|birth_place  =  
 
|birth_place  =  
 
}}
 
}}
*'''HFE DETAILS -SUMMARY:'''
+
 
 +
== 2015 High Flow Experiment Snapshot ==
 
The 2015 Fall HFE was canceled due to the discovery of [http://gcdamp.com/index.php?title=Green_Sunfish_Page '''green sunfish'''] in Glen Canyon
 
The 2015 Fall HFE was canceled due to the discovery of [http://gcdamp.com/index.php?title=Green_Sunfish_Page '''green sunfish'''] in Glen Canyon
 +
 +
==Sediment Conditions==
 +
'''Fall Accounting Period'''[[File:2015 Paria inputs.jpg|thumb|right|400px|[http://www.gcmrc.gov/discharge_qw_sediment/station/GCDAMP/09382000#/ '''Paria River gage at Lees Ferry'''] ]]
 +
*Paria input (Jul 1 - Nov 8): 1,168,498
 +
*Accumulated in Upper Marble Canyon (Jul 1 - Nov 8, lower bound) = 563,000
 +
*Accumulated in Lower Marble Canyon (Jul 1 - Nov 8, lower bound) = 214,000
 +
*Available for HFE: 563,000 + 214,000 = 777,000
 +
 +
'''Spring Accounting Period'''[[File:2015 FallHFE UpperMarbleCanyon.png|thumb|right|400px|[http://www.gcmrc.gov/discharge_qw_sediment/reach/GCDAMP/09380000/09383050 '''Upper Marble Canyon'''] ]]
 +
*Paria input (Dec 1 to Apr 1): 32,000
 +
*Evacuated from Upper Marble Canyon (Dec 1 to Apr 1, lower bound) = -517,000
 +
*Accumulated in Lower Marble Canyon (Dec 1 to Apr 1, lower bound) = 37,000
 +
*Available for spring HFE: -517,000 + 37,000 = -480,000
 +
 +
[[File:2015 FallHFE LowerMarbleCanyon.png|thumb|right|400px|[http://www.gcmrc.gov/discharge_qw_sediment/reach/GCDAMP/09383050/09383100 '''Lower Marble Canyon'''] ]]
  
 
== SUPPORTING DOCUMENTS ==
 
== SUPPORTING DOCUMENTS ==
Line 27: Line 41:
 
*[[Media:Green sunfish RA Sept 30 2015-final.pdf| Green Sunfish Lepomis cyanellus; Risk Assessment for the Colorado River ecosystem (CRe)]]
 
*[[Media:Green sunfish RA Sept 30 2015-final.pdf| Green Sunfish Lepomis cyanellus; Risk Assessment for the Colorado River ecosystem (CRe)]]
 
*[http://www.usbr.gov/uc/rm/amp/twg/mtgs/15oct20/pdfs/Attach_05a.pdf Invasive species threats: Green sunfish]
 
*[http://www.usbr.gov/uc/rm/amp/twg/mtgs/15oct20/pdfs/Attach_05a.pdf Invasive species threats: Green sunfish]
 
== SEDIMENT ==
 
[[File:2015 Paria inputs.jpg|400px]] <br> 2015 Paria River discharge and cumulative sand inputs
 
  
 
== ADDITIONAL ==
 
== ADDITIONAL ==

Latest revision as of 14:39, 2 July 2020

High Flow Experiment- 2015
GreenSunfish2.jpg

2015 High Flow Experiment Snapshot

The 2015 Fall HFE was canceled due to the discovery of green sunfish in Glen Canyon

Sediment Conditions

Fall Accounting Period
  • Paria input (Jul 1 - Nov 8): 1,168,498
  • Accumulated in Upper Marble Canyon (Jul 1 - Nov 8, lower bound) = 563,000
  • Accumulated in Lower Marble Canyon (Jul 1 - Nov 8, lower bound) = 214,000
  • Available for HFE: 563,000 + 214,000 = 777,000
Spring Accounting Period
  • Paria input (Dec 1 to Apr 1): 32,000
  • Evacuated from Upper Marble Canyon (Dec 1 to Apr 1, lower bound) = -517,000
  • Accumulated in Lower Marble Canyon (Dec 1 to Apr 1, lower bound) = 37,000
  • Available for spring HFE: -517,000 + 37,000 = -480,000

SUPPORTING DOCUMENTS

COMPLIANCE

CONCERNS

ADDITIONAL