Dissolved Oxygen Maps for Summer 1996
In the summer of 1996 seven surveys were conducted between June 25 and September 20. The maximum area affected by Hypoxia during this time was 569 square kilometers (220 square miles). The entire hypoxic event lasted for 34 days from August 10 to September 12.
(Select map below to link to a larger image)
 June 25-27, 1996 |
 July 8-11, 1996 |
 July 23-25, 1996 |
 August 5-8, 1996 |
 August 20-22, 1996 |
 September 3-6, 1996 |
 September 20, 1996 | ||