Feb 22 (Reuters) - Waste Connections Inc WCN.TO
* For Q1 of year, estimate revenue to be about $1.075 billion
* Sees Q1 net income attributable estimated to be about $105 million, adjusted EBITDA is estimated to be about $322.5 million Source text for Eikon: ID:nEOL7KB17B Further company coverage: WCN.TO