Pomanda Island

{{Use Australian English|date=August 2019}}

{{Use dmy dates|date=August 2019}}

{{Infobox Australian place

| type = other

| name = Pomanda Island

| state = sa

| image = River Murray meets Lake Alexandrina at Pomanda Island, South Australia - Feb 2012.jpg

| caption = Pomanda Island is the small triangular island at the tip of the peninsula

| coordinates = {{coord|35.417469|S|139.306627|E|format=dms|display=inline,title}}

| coord_ref = {{cite web |title=Search results for 'Pomanda Island' with the following datasets being selected - 'Suburbs and Localities' and 'Gazetteer' |url=http://location.sa.gov.au/viewer/?map=roads&x=139.18478&y=-35.39567&z=11&uids=19,105&pinx=139.307990&piny=-35.416010&pinTitle=Location&pinText=Pomanda+Island,+Is |website=Location SA Map Viewer |publisher=South Australian government |accessdate=23 September 2018}}

| dist1 = 87

| dir1 = SE

| location1= Adelaide

| dist2 = 12

| dir2 = S

| location2= Wellington

| dist3 =

| dir3 =

| location3=

}}

Pomanda Island is an island in the Australian state of South Australia, located in within Lake Alexandrina about {{convert|87|km|abbr=off}} southeast of the Adelaide city centre and {{convert|12|km|abbr=off}} south of the town of Wellington. It has an area of {{convert|34|ha|abbr=off}}. It was the proposed site of a temporary weir of {{convert|2.6|km|abbr=off}} length which was intended to protect River Murray water supplies, should it become necessary to let seawater into Lake Alexandrina.{{cite web |url=http://www.environment.sa.gov.au/cllmm/temporary-weir.html |title=Proposed temporary weir near Pomanda Island |publisher=South Australian Government |accessdate=2009-09-19 |url-status=dead |archiveurl=https://web.archive.org/web/20091121233508/http://www.environment.sa.gov.au/cllmm/temporary-weir.html |archivedate=2009-11-21 }}