SE18
David V
got down to the mid-20sF, enough for the hounds to walk on the ice. To prevent aqueduct cracking, I pulled the 9 drain plugs to create a sort of flood. The aqueduct is 100% concrete so don't wish to chance cracking.
the water level drop left the ice sheet on the top (it had thinned somewhat in the afternnooon so it looks thinner)
the water level drop left the ice sheet on the top (it had thinned somewhat in the afternnooon so it looks thinner)