Hydro_Axing_Maps_ _Photos.pdf

Upstream of Control Works

Area 1

Tanana Levee Sill Groin Road

North Seepage Collector Channel Area 5

Area 4

Area 3

Area 2

Hydro-Axing areas Floodway/Seepage Collector Channel

Chena River Lakes Flood Control Project

0 5,000 10,000 Feet

Hydro Axe Mow_Area

Base Work Option Work

X:\Projects\Chena Flood Control\Areas3w_Opt2_Hydro_Axing_8_5X17_Portrait.mxd

Area 1

Area 5

Hydro-Axing areas Floodway/Seepage Collector Channel

Chena River Lakes Flood Control Project

0 500 1,000 Feet

Hydro Axe Mow_Area

Base Work Option Work

X:\Projects\Chena Flood Control\Areas3w_Opt2_Hydro_Axing_8_5X17_Portrait.mxd

70' width Northern Remainder of North Seepage Collector Channel

~ 2 ac ~ 2000' length

70' width East Side of North Seepage Collector Channel

~ 3.5 ac ~ 2500' length

Area 2

Hydro-Axing areas Floodway/Seepage Collector Channel

Chena River Lakes Flood Control Project

0 250 500 Feet

Hydro Axe Mow_Area

Base Work Option Work

X:\Projects\Chena Flood Control\Areas3w_Opt2_Hydro_Axing_8_5X17_Portrait.mxd

40' - 180' widths Upstream of Control Works Northern Bank

~ 8.5 ac ~ 4400' length

30' - 90' widths Southern Bank ~ 1.25 ac ~1000' length

Tan ana

Le vee

Sil l G roi n R oa d

Area 4

Area 3

Hydro-Axing areas Floodway/Seepage Collector Channel

Chena River Lakes Flood Control Project

0 500 1,000 Feet

Hydro Axe Mow_Area

Base Work Option Work

X:\Projects\Chena Flood Control\Areas3w_Opt2_Hydro_Axing_8_5X17_Portrait.mxd

10' width Each Side of Groin Road Continuation to GVEA crossing

~1.5 ac ~ 3100' length

50' width From Toe of Groin ~ 3.6 ac ~2900' length

Areas 3 and 4 - Tanana Levee Groin Road

Area 3 – Pictures 1 and 2 Area 4 – Pictures 3, 4, 5 and 6

1.) Area 3 - River Groin looking east

2.) Area 3 - River Groin looking west

3.) Area 4 - West Side Groin Road Looking North

4.) Area 4 - East Side Groin Road looking North

5.) Area 4 - West Side Groin Road Looking South

6.) Area 4 - East Side Groin Road looking South

Areas 1 and 5 – North Seepage Collector Channel

Area 1 – Pictures 10 and 11 Area 5 – Pictures 7, 8, and 9

7.) Area 5 - Northern Remainder of Northern Seepage Channel Looking North

8.) Area 5 - Northern Remainder of Northern Seepage Channel Looking South

9.) Area 5 - Northern Remainder of Northern Seepage Channel Looking North

10.) Area 1 - East Side of North Seepage Channel Looking North

11.) Area 1 - East Side of North Seepage Channel Looking North

Area 2 – Upstream of the Control Works

North Side of River – Pictures 12, 13, 14 and 15 South Side of River – Picture 16

12.) Area 2 - North Side of River Facing South West

13.) Area 2 - North Side of River Facing West

14.) Area 2 - North Side of River Facing East

15.) Area - North Side of River Facing North East

16.) Area 2 - South Side of River Facing East