We are proud to provide a sustainable, affordable, clean and safe water supply and to manage and treat the waste water returned to us in a way that protects the environment.
| Community funds | Environmental funds |
| Barley Mow | Evenwood |
| Belmont | Mosswood water treatment works |
| Birtley | Sherburn Village |
| Carrville | Stanley |
| Chester-le-Street | Stressholme |
| Darlington |
| Crook (Phase 2) | Newton Hall |
| Crook (Phase 3 - Esh Winning) | Sedgefield |
| Crook (Phase 4 - Esh, Cornsay, Hollinside) | Shincliffe Village |
| Gilesgate | Thornley |
| Leamside |