| Gauge Board | A board with numeral markings, used to measure and indicate the depth or level of water in a water body. | No | NG | Pr_75_50_47_96 | | 27-04-2021 |
| Gauge Board | A board with numeral markings, used to measure and indicate the depth or level of water in a water body. | Yes | NG | Pr_80_51_70_96 | | 17-05-2021 |
| Gauge Board | A board with numeral markings, used to measure and indicate the depth or level of water in a water body. | Yes | NG | Pr_80_51_70_96 | | 05-09-2022 |
| Gauge Board | A board with numeral markings, used to measure and indicate the depth or level of water in a water body such as a river, reservoir, dock, harbour or ford. | Yes | NG | Pr_80_51_70_96 | | 11-04-2023 |
| Gauge Board | A board with numeral markings, used to measure and indicate the depth or level of water in a water body such as a river, reservoir, dock, harbour or ford. | Yes | NG | Pr_80_51_70_96 | Point | 21-11-2023 |