Not totally photo related, not just a journal. A bit of both.
Saturday, November 27, 2010
Water Survey of Canada marker
On the abutment of an old bridge in Southwestern Ontario. About 5cm in diameter. Probably bronze and very coarse texture to it.
These markers are used to indicate that the Water Survey of Canada is, or at one point was, monitoring water flow on a river at this point. Usually I have seen them on bridges. I don't recall whether there was monitoring equipment at this location. Will have to look again in the spring.