In order to provide drinking water and fire supression system water for the Unity Complex, Sullivan County Facilities and Operations Department operates a Water System (System). The System produces more than 10 million gallons annually and is comprised of:
- 3 Drilled Wells
- 2 Storage Tanks
- 2 Fire Water Storage Ponds
- 3.8 Miles of Water Mains
- 36 Water Main Valves
- 8 Hydrants
In 2019, Sullivan County developed an Asset Management Plan for the System paritally funded by a grant from the New Hampshire Department of Environmental Services (NHDES). The County identified the vast majority of the water system to be in good condition with a total replacement value of just over $8 million dollars.