Poverty Point Illustration (IMAGE) Washington University in St. Louis Caption The illustration above shows the core features of the Poverty Point site in northern Louisiana. The green to the right is the Mississippi River flood plain. The orange is Macon Ridge, the higher ground on which the site is located. Six C-shaped ridges are visible at the site. Parts of the ridges have been damaged by historic and modern activities. The pattern south of Mound E is the result of farm activity. Many of the low areas around the site – lighter yellow – are thought to be places where soil was mined to make ridges and mounds. 1 of 3 The illustration above shows the core features of the Poverty Point site in northern Louisiana. The green to the right is the Mississippi River flood plain. The orange is Macon Ridge, the higher ground on which the site is located. Six C-shaped ridges are visible at the site. Parts of the ridges have been damaged by historic and modern activities. The pattern south of Mound E is the result of farm activity. Many of the low areas around the site – lighter yellow – are thought to be places where soil was mined to make ridges and mounds. Credit T.R. Kidder Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.