DACF Home → Bureaus & Programs → Maine Geological Survey → Explore Maine Geology → Coastal Marine Geology → Saco Bay Beach Morphology → Results → Figure 8 → Figure 8A
Figure 8A. Average annual mean sea level for the time period 1912-2001, taken from the Portland, ME tide gauge (NOAA #8418150). The average annual rate of rise is 1.9 mm/yr.
Last updated on January 9, 2006.