Illinois The Illinois Dam Safety Program Homepage Link visit site State Dam Safety Statutes & Regulations Content Reference(s) IL.pdf External Link(s) Illinois Dam Safety Regulations (17 Ill. Admin. Code pt. 3702) State Program Statistics Content Reference(s) Illinois 2024 .pdf External Link(s) Illinois Infrastructure Report Card (ASCE) Illinois contact Contact Name Paul Mauer, Jr. Title Dam Safety Section Manager Company/Division IL Department of Natural Resources Address Line 1 1 Natural Resources Way Springfield, IL 62702 Email: [email protected] Tel: (217) 782-4427 Image Image State Map: Illinois Note Image from the National Inventory of Dams (NID) which includes dams more than 25' in height or storing more than 50 acre-ft, or classified as HH or SH potential