Find river, sea, groundwater and rainfall levels
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Chiswell | 1.46m | falling | n/a |
| Sea level at Portland | -0.53m | falling | n/a |
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Chiswell | 1.46m | falling | n/a |
| Sea level at Portland | -0.53m | falling | n/a |