Sewer Department

The Carroll County Department of Public Works is responsible for the Sewer Department, which processes all the wastewater created on the complex.

We have a sewer plant that takes raw sewage and processes it to a level that can be distributed into a leach field. The discharge level is regulated by the State of New Hampshire and testing is done on a bi-weekly basis to make sure we are within the level.

Additional in-depth testing is done twice a year by an outside firm for groundwater testing that the state requires. In order to run this sewer plant, the State of New Hampshire mandates that members of the farm crew maintain a license for the treatment of wastewater.