Short and long term flow monitoring

Both permanent and temporary flow-monitoring locations are utilizes to pinpoint areas for Sewer System Evaluation Survey (SSES) project tasks. 

Long term flow monitoring is an excellent management tool as it presents pre and post flow performance data to support project goals, verifies rehabilitation, and justifies future projects. In addition, it calibrates models with actual design storm flows.  

Temporary flow studies delineate problem areas, rank sub-basins by inflow and infiltration (I/I) severity and eliminate basin areas from unnecessary, costly fieldwork.