XXF9512 (TIDAL B.M.) - St John's, Newfoundland
Posted by: Groundspeak Regular Member Bon Echo
N 47° 33.872 W 052° 42.415
22T E 371606 N 5269314
Arrow etched into the stones steps of the Courthouse
Waymark Code: WM10EEC
Location: Newfoundland and Labrador, Canada
Date Posted: 04/23/2019
Published By:Groundspeak Premium Member PeterNoG
Views: 7

A bit harder to spot compared to the typical brass cap or plaque, this old tidal benchmark consists on an arrow and horizontal line carved into the courthouse steps. If you are facing the front of the courthouse, go to the right of the step, turn left and have a look. The inscription appears to be "1912" followed by a horizontal rule, then "ATG" and below that the broad vertical arrow.

Full Description for DESIGNATION, from the Passive Control Network database: webapp.geod.nrcan.gc.ca/geod/data-donnees/station/report-rapport.php?id=XXF9512

Site Identification

Name Province NTS map sheet Unique Number Provincial Identifier Network
TIDAL B.M. Newfoundland 001N10 XXF9512 47052JO

Horizontal Data

Coordinates scaled from map

Geographic
Latitude Longitude
47° 33' 54.0" 52° 42' 28.8"
UTM
Zone Easting (metres) Northing (metres) Scale
22 371525.191 5269367.125 0.9998

Vertical Data

Vertical Datum Elevation (m) Order Gravity (mGal) Published Project ID
CGVD2013 (2010.0) 6.076 1st 980827.62 2013 H13NF1311
CGVD28 6.461 1st 980846.96 1990 VA

Station Marker

Marker Type Inspected in Established by Status Comments
Chiselled mark 1990 Tides, currents and water levels (chs) - f & o Good None

Location

St. John's

Courthouse at junction of water street and baird's cove, broad arrow cut in east face of granite pillar of step on water street. Established by tides, currents and water levels. (historical number 49ftide).

Unique Designation: XXF9512

Marker Type: Other

Condition: Good

Visit Instructions:
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Recent Visits/Logs:
Date Logged Log User Rating  
stinger503 visited XXF9512 (TIDAL B.M.) - St John's, Newfoundland 06/24/2023 stinger503 visited it
elyob wrote comment for XXF9512 (TIDAL B.M.) - St John's, Newfoundland 05/13/2019 elyob wrote comment for it

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