Madison, Illinois Rivers, Islands, Lakes, etc

Latitude: 38.7687 (38°46′7″N), Longitude: -90.1465 (90°8′47″W)

Latitude: 38.6639 (38°39′50″N), Longitude: -90.1426 (90°8′33″W)

Latitude: 38.7156 (38°42′56″N), Longitude: -90.1801 (90°10′48″W)

Latitude: 38.6829 (38°40′58″N), Longitude: -90.1378 (90°8′16″W)

Latitude: 38.6826 (38°40′57″N), Longitude: -90.1571 (90°9′25″W)

Latitude: 38.6753 (38°40′31″N), Longitude: -90.1459 (90°8′45″W)

Latitude: 38.6809 (38°40′51″N), Longitude: -90.1759 (90°10′33″W)