Port Maitland - 12800

Station Information

Code: 12800

Province: Ontario

Location: 42.855221, -79.578572

Type: Temporary

Operational: True

Owner: Canadian Hydrographic Service


Height of tide is the vertical distance between the surface of the sea and chart datum.

Heights - Relative to chart datum
ID Height(m) Date
High Water Level 1.3 N/A

Chart datum is the plane of vertical reference to which all charted depths and drying heights are related. More info

Datum Conversion
Vertical Datum Offset (m)
IGLD85 173.5

The information contained in this product is established under the CD datum. The CHS does not establish and maintain other vertical datums such as CGVD28, CGVD2013, IGLD (1955) and IGLD (1985). References to these datums represent the best available information, to be used with caution and sound judgment where required, but it is not intended to be used for navigation.

Benchmark Number Elevation (m) Unique Label Established Condition Latitude Longitude More Info
MMDCXIX N/A 22U2619 1922 GOOD 42.865444 -79.566694 More Info
M19U9534 N/A M19U9534 2019 NEW 42.856733 -79.578617 More Info
M19U9536 N/A M19U9536 2019 NEW 42.865506 -79.56685 More Info
M19U9533 N/A M19U9533 2019 NEW 42.855292 -79.578558 More Info
M19U9535 N/A M19U9535 2019 NEW 42.857946 -79.577466 More Info