Dams in Illinois

Laue Lake Dam

Lawrence See Lake Dam

Le Baube Lake Dam

Leisure Oak Lake Number 1 Dam

Leisure Oak Lake Number 2 Dam

Lentman Lake Dam

Leo Johnson Lake Dam

Lester Lake Dam

Levings Lake Dam

Libbys Lagoon Number 2 Dam

Libbys Lagoon Number 4 Dam

Limkemann Pond Dam

Lincoln Trail State Park Lake Dam

Litchfield City Lake Dam

Little Cache Structure Number 1 Dam

Little Cache Structure Number 10 Dam

Little Cache Structure Number 12 Dam

Little Cache Structure Number 5 Dam

Little Cache Structure Number 8 Dam

Little Grassy Dam

Little Rocky Run Lake Dam

Little Sister Lake Dam

Little Swan Lake Dam

Little Wabash River Dam

Loch Lomond Dam

Lock and Dam Number 12

Lock and Dam Number 13

Lock and Dam Number 13

Lock and Dam Number 18

Lock and Dam Number 18

Lock and Dam Number 20

Lock and Dam Number 21

Lock and Dam Number 22

Lock and Dam Number 24

Lock and Dam Number 25

Lock and Dam Number 25

Lock and Dam Number 26

Lock and Dam Number Nineteen

Lock and Dam Number Nineteen

Lock and Dam Number Twenty-six

Lock and Dam Number Twenty-six

Lock Number 1

Lock Number 10

Lock Number 11

Lock Number 11

Lock Number 12

Lock Number 12

Lock Number 13

Lock Number 14

Lock Number 15

Lock Number 16

Lock Number 17

Lock Number 18

Lock Number 19

Lock Number 19

Lock Number 2

Lock Number 20

Lock Number 21

Lock Number 22

Lock Number 23

Lock Number 24

Lock Number 25

Lock Number 26

Lock Number 27

Lock Number 27

Lock Number 28

Lock Number 29

Lock Number 3

Lock Number 30

Lock Number 31

Lock Number 32

Lock Number 4

Lock Number 52

Lock Number 52

Lock Number 6

Lock Number 7

Lockport Locks

Lockport Powerhouse and Controling Work Dam

Long Lake Dam

Longs Lake Dam

Lost Lake Dam

Lusters Lake Dam

Lutticken Lake Dam

Lutticken South Pond Dam