You can drill down and get Real Time and Historic water levels for all major rivers and creeks in Canada, courtesy of federal Government. No cost and no registration required (just agree to disclaimer).
Just click here.https://wateroffice.ec.gc.ca/google_map/google_map_e.html?map_type=real_time&search_type=province&province=BC (https://wateroffice.ec.gc.ca/google_map/google_map_e.html?map_type=real_time&search_type=province&province=BC)
Then on Map, choose your River or Creek, then in popup choose View Report.