History of Left Berm
| Element | Description | Element Code | Essential | Uniclass 2015 | Updates |
|---|---|---|---|---|---|
| Left Berm | An in-channel berm between the channel bed and the left bank | LBM | No | 25-02-2020 | |
| 27-04-2021 | |||||
| Left Berm | An in-channel berm between the channel bed and the left bank. | LBM | No | SL_32_40_06 | 27-04-2021 |
| Left Berm | An in-channel berm between the channel bed and the left bank. | LBM | No | SL_32_40_06 | 11-04-2023 |