Datasets Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Grants: Grant 69654 (Maine Department of Marine Resources) Metric Classes: Elevation Filter Results Upper-Town Dam Final Design Plans Final dam removal design plans for the Upper-Town Dam in Lisbon, Maine. This project removed a derelict mill dam that impounded 6 feet at water when the spillway was intact.... PDF