Howrah Beach, Silwood during other single occasion in late Howrah Beach West, Ave months. December. This was Howrah Beach East and Little Howrah Beach attributed to rainfall and Little Howrah Beach as subsequent stormwater good. runoff. Results for Significant stormwater Howrah Beach were also projects were completed noncompliant in late during 2016/17 at Simmons December and on two Park, Lindisfarne, Kangaroo occasions in late January. Bay Parkland and Minerva Samples were taken on a Park, Howrah. Council single occasion at Dorans anticipates improved Road, Roaches Beach and stormwater quality Rokeby Beach. Lauderdale released into the Derwent Beach was sampled on Estuary. Further works three occasions and in are planned for 2017/2018. response to a Council intends installing noncompliant result, down’ signage to ‘flip resampled. display advisory warnings Over winter, two consecutive noncompliant results samples return occurred on two noncompliant results. occasions at Bellerive Beach, Howrah Beach and Howrah Beach, Silwood Ave and on one occasion at Howrah Beach, Salacia Ave. Although not primary contact sites, Kangaroo Bay Rivulet and Clarence Plains River were sampled after rainfall events greater than 10mm to monitor bacterial contamination. and Spas Bacteriological Monthly Noncompliant results Acton Swim Centre, 1 Heterotrophic occurred on one occasion pool, 1 spa Plate Count at sites. On all occasions corrective action
Howrah Beach, Silwood Ave Little Howrah Beach during other months. single occasion in late December. This was attributed to rainfall and subsequent stormwater runoff. Results for Howrah Beach were also noncompliant in late December and on two occasions in late January. Samples were taken on a single occasion at Dorans Road, Roaches Beach and Rokeby Beach. Lauderdale Beach was sampled on three occasions and in response to a noncompliant result, resampled. Over winter, noncompliant results occurred on two occasions at Bellerive Beach, Howrah Beach and Howrah Beach, Silwood Ave and on one occasion at Howrah Beach, Salacia Ave. Although not primary contact sites, Kangaroo Bay Rivulet and Clarence Plains River were sampled after rainfall events greater than 10mm to monitor bacterial contamination. Howrah Beach West, Howrah Beach East and Little Howrah Beach as good. Significant stormwater projects were completed during 2016/17 at Simmons Park, Lindisfarne, Kangaroo Bay Parkland and Minerva Park, Howrah. Council anticipates improved stormwater quality released into the Derwent Estuary. Further works are planned for 2017/2018. Council intends installing ‘flip down’ signage to display advisory warnings two consecutive samples return noncompliant results. Acton Swim Centre, 1 pool, 1 spa and Spas Bacteriological Heterotrophic Plate Count Monthly Noncompliant results occurred on one occasion at sites. On all occasions corrective action
Recreational_Water_Quality_Annual_Report_2016_-17.docx