Year 2008, 15 minute interval, water quality measurements of water column temperature, salinity, oxygen, and depth in the upper Parker River at Thurlow's Bridge, Middle Road, Newbury, MA.

Year 2008, water quality sonde data.15 minute readings of water column temperature, salinity, oxygen and depth in the upper Parker River at Middle Road (Thurlow's Bridge), Byfield, MA, year 2008. Middle Road is located 18.5 km up the estuary from the 0 km reference at the mouth of Plum Island Sound. Water depths are relative to the sonde pressure transducer and are not associated with a datum.