• Spill volumes and durations, south-east interceptor works, Nov. 2015 (archives)
• River Water Quality (RSMA), south-east interceptor works, Nov. 2015
• Volumes and durations of overflows from the south-east interceptor (summer period 2015) …
• Physico-chemical quality of untreated wastewater, south-east interceptor works, Nov. 2015 (archives)
• Physico-chemical quality of river surface water, south-east interceptor work, Nov. 2015 (archives)