Metropolitan Sewer District (MSD)
2000 Hampton Avenue
St. Louis, MO 63139
314/ 768-6200
http://www.msd.st-louis.mo.us
MSD, an independent public agency, is responsible for sewers, sewage treatment, and the drainage of rainwater from 524 square miles of St. Louis City and St. Louis County. To carry out these tasks, it maintains a $6.5 billion network of pipes, improved creeks, drainage canals, and treatment plants.

Missouri Department of Transportation (MODOT)
(local office)
1590 Woodlake Drive
Chesterfield, MO 63017
314/340-4100
MODOT District Six (the St. Louis Metro District) serves the City of St. Louis and four surrounding counties. MODOT is responsible for maintaining interstate highways and parts of a few arterial streets in the City of St. Louis. MODOT has been actively involved in various projects in the City, including the I-70 reconstruction, proposals to cover the depressed lanes of I-70 downtown, and planning for the future Mississippi River Bridge near Madison Street. MODOT is also involved in conducting Major Transportation Investment Analyses (MTIAs) with East-West Gateway Coordinating Council for various transportation-related projects.

Operation Brightside (see Solid Waste)

Street Division of the City of St. Louis
1900 Hampton Avenue
St. Louis, MO 63139
314/ 647-3111
http://stlouis.missouri.org/government/cdstrts.htm
The Department of Streets is responsible for overseeing the repair, cleaning and maintenance of all pubic streets, alleys, sidewalks, and other City right of-ways as well as the collection and disposal of refuse.

Water Division of the City of St. Louis
1640 S. Kingshighway Blvd.
St. Louis, MO 63110
314/771-2255
http://stlouis.missouri.org/citygov/water/
The St. Louis Water Division is a division of the Public Utilities Department of the St. Louis City government. It is dedicated to supplying the highest quality water to its customers, and has provided the City of St. Louis with fresh, clean drinking water since 1831.