Data Retrieval - Station Information

Port Mansfield TX

Station ID: 8778490

Station Information

Latitude: 26° 33.9' N	Mean Range: ft.
Longitude: 97° 25.8' W	Diurnal Range: ft.
Established: Aug 11 1962
Present Installation: Feb 9 1990
NOAA Chart #: 11306
Time Meridian: 90 W

Data Types Available:

Primary Water Level
Air Temperature
Water Temperature

EPOCH Update Information:

EPOCH Datum Comparison:	Click HERE -	check datum differences between the old epoch (1960-1978) and the new epoch (1983-2001)
Superceded Bench Mark Data Sheet:	Click HERE -	bench mark sheet on the old Tidal Datum Epoch (1960-1978)
Superceded Datums:	Click HERE -	datums on the old Tidal Datum Epoch (1960-1978)
Mean Sea Level Differences List:	Click HERE -	mean sea level differences between the two epochs for all stations.

Mean Sea Level Difference:
for 8778490 Port Mansfield, TX

1983-2001	1960-1978	Difference:
ft.	ft.	ft.

Location:

To reach the tidal bench marks from the the Port Mansfield water tower in town on Texas Highway 186 (Port Mansfield Drive), proceed east on Texas Highway 186 for approximately 0.3 km (0.2 mi) to the end of the road at Laguna Madre. The bench marks are located along Texas Highway 186 and in the harbor area. The tide gauge is on the first fishing pier north of Texas Highway 186.