Please be advised the City of Haverhill experience CSO activation that occurred February 11, 2018, due to rainfall and high flow. The following CSO were activated based upon current CSO flow meters.
Attached is a GIS map that represent the approximately location for all current active CSO for your reference.
Center Barrel NPDES # 021F
South Webster Street NPDES # 039
Treatment Plant Information
Max flow to the treatment plant 50.92MGD
2 Primary tanks on line
3 Aeration tanks on line
3 Secondary clarifiers on line
Received 0.87 inches of rain