Find river, sea, groundwater and rainfall levels
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Chiswell | 1.75m | falling | n/a |
| Sea level at Portland | 0.31m | falling | n/a |
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Chiswell | 1.75m | falling | n/a |
| Sea level at Portland | 0.31m | falling | n/a |