Engineering services in the field of water systems and water technology, namely, real-time predictive modeling and integration of the predictive models with operations data for automated detection of system status to predict system pressure, flows, and water quality in support of operational, emergency response and planning goals; engineering services in the field of water systems and water technology, namely, development and calibration of predictive engineering models for hydraulic and water quality; engineering services in the field of water systems and water technology, namely, development of predictive engineering models for water quality management; hydrologic engineering consultation, namely, providing advice on selection, location, and optimization of water systems using through the use of water quality monitors and on-line event detection software; engineering services in the field of water systems and water technology, namely, data visualization using geographic information systems (GIS) using custom scripts, computer database linkages, and trend analysis techniques to predictively model, forecast, and visualize trends in water system performance and operation; hydrologic engineering consultation, namely, providing predictive modeling of water network flows; computer software development in the field of water system databases, and computer software development for applications performing numerical and statistical analysis for custom water systems