Near 50" here as well, with storms 16.0, 11.3, 4.7, 9.5, 7.3 plus some scraps for 49.3". had some meat, too, with total precip 5.73", all flakes but ~1/2" of IP/ZR in #4. The syzyzy storm was 2nd biggest of our 13 winters at Gardiner and went from 1st flakes to 1/8 mile visibility in <2 minutes, a classic wall.
The pack was well sustained, with 24" and ~7" SWE at the equinox. March 23-30 had +8 temps but there was still 8" with perhaps 4" water in the very ripe pack. Then 4.57" RA on 31-4/1 with temp near 50 (some gusts of 50, too) blew away the snow. The Kennebec had the greatest peak flow in Maine records - 232,000 cfs - reaching 22 feet above flood stage at AUG.