Challenged by rising costs, a declining population, anddeclining water sales, the City of Detroit has made great strides to improve its sewer and water systems

Daly City, Calif., pursues a rigorous schedule of sewer televising and repair, backed by a technological edge that is one part software, one part hardware

Dye testing and inspection, combined with recordkeeping on a new Web-based application, helps an Ohio city get a firm handle on inflow and infiltration

New Castle County takes an aggressive approach to sewer maintenance with an eye toward main rehabilitations that will last 100 years