In order to build, calibrate and validate and spatially explicit dynamic landscape model, both spatial and time series data are required. These data are available for watersheds as listed below.
| Missisquoi | Otter Creek | Lamoille | St. Albans | Mallets Bay | |
| Soils | partial | X | X | X | X |
| Bedrock Geology (1:100,000) | partial | partial | partial | X | X |
| Landuse | Early 90s | Early 90s | Early 90s | Early 90s | 2000 |
| Hydrography | X | X | X | X | X |
| Dwellings | X | ||||
| Parcels | partial | Almost complete | Almost complete | X | X |
| Socio-economics | X | X | X | X | X |
| Elevation | X | X | X | X | X |