Loch Calder Water Treatment Works Opened By Prince Charles 2 August 2004
.:: Former Hoy Pumping Station Opened 1955 ::.
Date: 2 August 2004
Location: Near Halkirk, Caithness, Scotland
![Photo: Former Hoy Pumping Station Opened 1955](http://www.caithness.org/photos/fpb/august2004/lochcalderworks/hoypumpingstation.jpg)
Date: 2 August 2004
Location: Near Halkirk, Caithness, Scotland