The Buttery Brook runs within South Hadley with many of its own tributaries. It is the most obvious brook in town but neither its longest nor most used. Buttery Brook Park is explain HERE.
| dam | reservoir | types | year | location |
| Titus Pond Dam | Titus Pond | small earthen dam | on tiny tributary of brook | |
| Hillcrest Dam | Hillcrest Pond | small concrete and large earthen dams | on Buttery Brook Tributary | |
| Smith Dam | Smith Reservoir | on brook | ||
| Buttery Brook Park Dam 1 | Buttery Brook Park Reservoir 1 | medium concrete dam | on Buttery Brook Tributary | |
| Buttery Brook Park Dam 2 | Buttery Brook Park Reservoir 2 | (GONE) | on Buttery Brook Tributary | |
| Granby Road Upramp Dam | Granby Road Reservoir | concrete and earthen (GONE) | on Buttery Brook Tributary |