Private Drain Repair
Request repair of sewer drain tiles coming from private residences, of up to four units, that are broken under the public way.
Report of water use, and conservation by the Chicago Department of Water Management, to the Illinois Department of Natural Resources for 2011.
Sewer Cleaning Inspection
Request Sewer Cleaning Inspection - Sewer structures (i.e., catch basins) full of dirt or debris, or sewer structures that are not draining properly, can be reported for cleaning.
Sewer Construction and Stormwater Management Requirements
In 2009, the Department of Water Management completed a city-wide computer model of its large auxiliary sewers 42-inches in diameter and larger and combined sewer outfalls. This dynamic flow model represents the best available information on the hydrologic and hydraulic characteristics of the City's sewer system.
Water Main Design and Construction Standards
The Department of Water Management, Bureau of Engineering Services, Water Design Section, has compiled the following information to assist in the design and construction of new water mains and services within the City of Chicago.