Coliseum Boulevard Plume

Lower Kilby Area - Constructed Wetlands

 

Temporary placement of wooden mats as working surface in wet areas near Three Mile Branch  Temporary placement of wooden mats as working surface in wet areas near Three Mile Branch 11/23/2009
Rip-rap placed at discharge at Three Mile Branch  Rip-rap placed at discharge at Three Mile Branch 12/9/2009
Area where hydraulic barrier swale will be constructed  Area where hydraulic barrier swale will be constructed 12/15/2009
Large rip-rap for construction of Grade Control Structures  Large rip-rap for construction of Grade Control Structures 12/23/2009
Preparation for excavation of Constructed Wetlands  Preparation for excavation of Constructed Wetlands 1/5/2010
Preliminary excavation for Constructed Wetlands Preliminary excavation for Constructed Wetlands 1/6/2010
Preliminary excavation for Constructed Wetlands Preliminary excavation for Constructed Wetlands 1/6/2010
Preliminary excavation for Constructed Wetlands Preliminary excavation for Constructed Wetlands 1/6/2010
Excavation for Constructed Wetland Excavation for Constructed Wetland 1/7/2010
Excavation for Constructed Wetland Excavation for Constructed Wetland 1/12/2010
Building Constructed Wetland Building Constructed Wetland 2/10/2010
Building Constructed Wetland Building Constructed Wetland 2/10/2010
Building Constructed Wetland Building Constructed Wetland 2/10/2010
Building Constructed Wetland Building Constructed Wetland 2/10/2010
Building Constructed Wetland Building Constructed Wetland 2/10/2010
Area north of Northern Boulevard before construction of rip-rap basin Area north of Northern Boulevard before construction of rip-rap basin 3/8/2010
Temporary construction bridge Temporary construction bridge 3/8/2010
Planting in constructed wetland Planting in constructed wetland 3/8/2010
Planting in constructed wetland Planting in constructed wetland 3/8/2010
Planting in constructed wetland Planting in constructed wetland 3/8/2010
Root wads in Lower Kilby Ditch Root wads in Lower Kilby Ditch 3/8/2010
Head of hydraulic barrier swale before slope stabilization Head of hydraulic barrier swale before slope stabilization 3/8/2010
Construction of hydraulic barrier swale Construction of hydraulic barrier swale 3/8/2010
Construction of hydraulic barrier swale Construction of hydraulic barrier swale 3/8/2010
Outfall at Three Mile Branch Outfall at Three Mile Branch 3/8/2010
Outfall at Three Mile Branch Outfall at Three Mile Branch 3/8/2010
Inlet into constructed wetland Inlet into constructed wetland 3/15/2010
Outlet from constructed wetland Outlet from constructed wetland 3/15/2010
Hydraulic barrier swale Hydraulic barrier swale 3/15/2010
View of hydraulic barrier swale from north View of hydraulic barrier swale from north 3/18/2010
View of hydraulic barrier swale from north View of hydraulic barrier swale from north 3/18/2010
View of hydraulic barrier swale from north View of hydraulic barrier swale from north 3/18/2010
Box culverts under North Boulevard after cleaning Box culverts under North Boulevard after cleaning 3/18/2010
Constructed wetland Constructed wetland 3/18/2010
Plants in constructed wetland Plants in constructed wetland 3/18/2010
Head of hydraulic barrier swale after slope stabilization Head of hydraulic barrier swale after slope stabilization 3/23/2010
Hydraulic barrier swale Hydraulic barrier swale 3/23/2010
Inlet into constructed wetland Inlet into constructed wetland 3/25/2010
North gravel road North gravel road 3/25/2010
Hydraulic barrier swale Hydraulic barrier swale 3/30/2010
Hydraulic barrier swale Hydraulic barrier swale 3/30/2010
Discharge at Three Mile Branch Discharge at Three Mile Branch 3/30/2010
Constructed wetland Constructed wetland 3/30/2010
Construction of rip-rap basin north of Northern Boulevard Construction of rip-rap basin north of Northern Boulevard 3/30/2010
Construction of rip-rap basin north of Northern Boulevard Construction of rip-rap basin north of Northern Boulevard 3/30/2010
Live stakes for holding rolled erosion control matting and vegetation establishment Live stakes for holding rolled erosion control matting and vegetation establishment 4/7/2010
Live stakes for holding rolled erosion control matting and vegetation establishment Live stakes for holding rolled erosion control matting and vegetation establishment 4/7/2010
Live stakes for holding rolled erosion control matting and vegetation establishment Live stakes for holding rolled erosion control matting and vegetation establishment 4/7/2010
Live stakes for holding rolled erosion control matting and vegetation establishment Live stakes for holding rolled erosion control matting and vegetation establishment 4/7/2010
Tie in of hydraulic barrier swale to Kilby Ditch Tie in of hydraulic barrier swale to Kilby Ditch 4/7/2010
Temporary construction bridge across hydraulic barrier swale Temporary construction bridge across hydraulic barrier swale 4/7/2010
Constructed wetland Constructed wetland 4/7/2010
Completed rip-rap basin north of Northern Boulevard Completed rip-rap basin north of Northern Boulevard 4/7/2010
Construction of J-Hook (grade control structure) Construction of J-Hook (grade control structure) 4/13/2010
Placement of stone for J-Hook Placement of stone for J-Hook 4/13/2010
Saw cutting of stone for grade control structures Saw cutting of stone for grade control structures 4/13/2010
Checking elevations of J-Hook Checking elevations of J-Hook 4/13/2010