inside powerhouse approximately 6 metres below the riverbed March 2017 April 12, 2017/by mmstaff http://enerdu.ca/wp-content/uploads/2016/07/Enerdu_Logo.png 0 0 mmstaff http://enerdu.ca/wp-content/uploads/2016/07/Enerdu_Logo.png mmstaff2017-04-12 15:16:142017-04-12 15:16:14inside powerhouse approximately 6 metres below the riverbed March 2017