Record No. 14144207 WITHOUT CONTROLS WITH EXISTING CONTROLS TREATMENT The risk: describe what can happen and how it can happen Op Maintenance - Wastewater Security/Storage Risk?? Operation Category Risk Area Laterals Sewage Sharps Tradewaste Bylaw Accept current level All 3 B H Tradewaste Officer. 3 C H Y of control Routine pump station monitoring. Laterals Sewage Exfiltration - Engineering codes of Accept current level accumulative through practice (design of control network features). All 3 A E Maintenance and 3 B H Y renewal programme. Infiltration monitoring and repair. Laterals Man Made Blockage - Individual Service level Accept current level Hazard Lateral All 1 A H requirements. 1 A H Y of control Design features. Laterals Man Made Trees Subdivision Accept current level Hazard All 2 A H requirements. 2 B H Y of control Use of root guards. Removal. Page 73 5 – 1secneuqesnoC doohilekiL E - A ksiR fo leveL gnitsixe eht era tahW slortnoc5 – 1 secneuqesnoCdoohilekiLE-AksiRfoleveLslortnoc gnitsixe eht erA etauqedastnemmoC nalP noitcA