Home | UNH | USFWS | Environmental Research Group

 UNH - USFWS Collaborative Projects

Quaker Run

Conditions Prior to Restoration

Please click on the image to view larger.
Upstream end of Project at then In-Channel Sump for the Pump Around System Upstream Quaker Run and Aggravated Downcutting - August 2006 Existing Upstream Reach - December 2005 Midway Along Upper Quaker Run - February 2006
Upstream end of Project at then In-Channel Sump for the Pump Around System Upstream Quaker Run and Aggravated Downcutting - August 2006 Existing Upstream Reach - December 2005 Midway Along Upper Quaker Run - February 2006
Looking Downstream from Twin 5 ft Culverts - February 2006 Leakage from Downstream In-Channel Sedimentation Pond - Rip Rap Berm Channel Widening and Deposition Upstream of Twin 5 ft Culvert - November 2005
Looking Downstream from Twin 5 ft Culverts - February 2006 Leakage from Downstream In-Channel Sedimentation Pond - Rip Rap Berm Erosion Below Upstream Channel - Protection to Clay Layer - QR - November 2005
 
 Channel Widening and Deposition Upstream of Twin 5 ft Culvert - November 2005
Detention Pond Seepage - November 2005 Lower Quaker Run In-Channel Sedimentation Pond - November 2005 Just Downstream of the Twin 5 ft Culverts - December 2005 Extreme Erosion in Left Overbank - June 2006
Detention Pond Seepage - November 2005 Lower Quaker Run In-Channel Sedimentation Pond - November 2005
 
 Just Downstream of the Twin 5 ft Culverts - December 2005 Extreme Erosion in Left Overbank - June 2006
Channel Downstream of Twin 5 ft Culverts Leading to Corrugate Culvert - November 2005 Close-Up of Twin 5 ft Culvert - Outfall and Scour Hole - November 2005 Close-Up of Twin 5 ft Culvert - Outfall Bank and Erosion - November 2005 Culvert Inlet just Upstream of Twin Box Culverts - June 2006
Channel Downstream of Twin 5 ft Culverts Leading to Corrugate Culvert - November 2005
 
Close-Up of Twin 5 ft Culvert - Outfall and Scour Hole - November 2005 Close-Up of Twin 5 ft Culvert - Outfall Bank and Erosion - November 2005 Culvert Inlet just Upstream of Twin Box Culverts - June 2006
Culvert Inlet just Upstream of Twin Box Culverts - November 2005 Deposition over Sewer Manhole - Lower Quaker Run - June 2006 Downstream Site Conditions - December 2005 Left Box Culvert and Sedimentation Build-Up at Pump Around Terminus - November 2005
Culvert Inlet Just Upstream of Twin Box Culverts - November 2005 Deposition over Sewer Manhole - Lower Quaker Run - June 2006 Downstream Site Conditions - December 2005 Left Box Culvert and Sedimentation Build-Up at Pump Around Terminus - November 2005
 
Left Twin Box Culvert Looking Upstream - August 2006 Right Twin Box Culvert Looking Upstream - August 2006 Sediment Build-Up - Right Channel Box Culvert - November 2005 Base of Clay Layer Below Quaker Run - June 2006
Left Twin Box Culvert Looking Upstream - August 2006
 
Right Twin Box Culvert Looking Upstream - August 2006 Sediment Build-Up - Right Channel Box Culvert - November 2005 Base of Clay Layer Below Quaker Run - June 2006
Pump Around Piping Former Coal Mine Entrance Bed Profile River Morph Profile
Pump Around Piping
 
Former Coal Mine Entrance Bed Profile River Morph Profile
Existing Conditions RTK Survey Existing Site Conditions CAD Map    
Existing Conditions RTK Survey
 
 Existing Site Conditions CAD Map    
 

UNH - USFWS Collaborative Projects
University of New Hampshire
Durham, NH 03824

T: 603.862.1405
F: 603.862.3957
tom.ballestero@unh.edu

 
Website created :: January 2007
This page updated :: January 26, 2007