Near-real-time Data - Sensors
Simplified engineering geologic map of the landslide showing locations of monitoring equipment.
Rainfall
Rainfall is measured using a tipping-bucket rain gauge that registers 0.254 mm of rainfall per tip.
Groundwater pressure
Groundwater pressure is measured by vibrating-wire piezometers encased in a bentonite-grout mixture. Piezometer depths are as follows:
| Piezometer | Depth (m below ground surface) |
| East shallow | 5.2 |
| East deep | 20.1 |
| West shallow | 8.2 |
| West deep | 15.8 |
Landslide movement
Landslide movement is measured by a cable-extension position transducer anchored upslope from and on the landslide. Landslide movement is indicated on the data plot by changes in position.
