Civil and Environmental Engineering Graduate Courses There are a variety of courses in Civil Engineering at the master’s (500’s-600’s) level. Note that some are just offered biennially: •  CIE 521 – Civil Engineering Systems and Optimization •  CIE 533 – Environmental Aquatic Chemistry •  CIE 534 – Environmental Microbiology •  CIE 537 – Water Pollution •  CIE 540 – Experimental Analysis