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Verified Hourly Height Water Level
1989-05-17 18:001990-09-11 10:00
Verified High/Low Water Level
1989-05-17 21:301990-09-11 15:12
Verified Monthly Mean Water Level
1989-06-01 00:001990-08-31 23:54

Products available at 8440466 NEWBURYPORT, MERRIMACK RIVER, MA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services