Find river, sea, groundwater and rainfall levels
Showing levels within 5 miles of Portland.
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Portland | -0.23m | falling | n/a |
| Sea level at Chiswell | 0.69m | falling | n/a |
Showing levels within 5 miles of Portland.
| Measuring station | Height | Trend | State |
|---|---|---|---|
| Sea level at Portland | -0.23m | falling | n/a |
| Sea level at Chiswell | 0.69m | falling | n/a |