The Riversdale Business Improvement District (RBID) is a Business Improvement District (BID) located in Saskatoon, Saskatchewan, Canada. It was created through a City of Saskatoon by-law establishing it on February 12, 1990. It is the largest BID is Saskatchewan containing 59 city blocks within its geographic foot print. The boundaries of the Riversdale BID are Idylwyld Drive to the east, 22nd Street West to the north, Avenue P to the West and 17th Street and the South Saskatchewan River to the south. Over the past years, the Riversdale BID has worked to improve economic activity within its borders and has recently.