Sunday, February 28, 2010

Ramona Koestenberger

Our first Hike to Cheniere Au Tigre

Variety in vegeation, plan and section












The sandy surface on the hike.


Section through the beach at the jetties







Sketches on site with charcoal


The Control of Nature







Crawfish cage (p69)





"...the Atchafalaya young trees can't get going. So existing cypress are not- as trees are generally thought to be- a renewable resource". (p65)

"Southern Louisiana may be a house of cards,..." (p60)





The properties sink and ramps need to be built for the cars to access their carports. (p56)


New Orleans is 15ft below sea level behind the levees (p55)


"Southern Louisiana is a large lump of mountain butter, eight miles thick were it rests upon the continental shelf,...."(p54)


The 3 chamber connection between the two rivers. (p50)


The difference of waterlevel between the rivers at the gates (p45)

The levees as the Great Wall of China (p43) and how they cut off Meanders of the river.


The new 3-chamber Project (p40)


Even though the levees were 6 times higher, they still had the same effect. (p39)


"..the Mississippi was beginning to stand up like a large vein on the back of a hand."(p34)


The Atchfalaya "cojoined" the Mississippi. (p32)



The planters and sawyers in the Mississippi.





The Mississippi level is 12 ft above the Atchafalaya level.


Water pressure from the Mississippi is so strong that its coming out from the ground beyond the rivers levees.


"H" shaped connection between the Mississippi and the Atchafalaya river.



The shifting path of the Mississippi throughout history, and how it started to move over to the Atchafalaya since the 1860s.

Saturday, February 27, 2010

sketches as of 2/27/10

Loops being split off of the Mississippi. This is what formed the original Old River.
Jetties creating a cut through the marsh
Section Through the beach
Mountains flowing through the Mississippi
Section/Plan/Perspective through the beach



The Old River Control Structure




the lengthening and shallowing of the Mississippi

the region associated with the Old River Flood Control

the evening of flows in the mississippi and atchafalaya
Mississippi extending into the gulf as a peninsula
cutting Mississippi outlets