KATERINI
Περιφερειακή Ενότητα Πιερίας, Περιφέρεια Κεντρικής Μακεδονίας
KATERINI wastewater treatment plant serves the municipality of Dio-Olympos in Pieria, Central Macedonia, Greece. It handles a population equivalent of 125,192 and is located near the Thermaic Gulf coast.