See detailed information for ELR SEJ2
⚠️ Geology shown below is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology relative to the mileages should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.
| Mileage | Material | Deposit | Bedrock |
|---|---|---|---|
| 44M 0284y to 44M 0385y | Silt | Brickearth | Thanet Sand Formation - Sand, Silt and Clay |
| 44M 0385y to 44M 1045y | Thanet Sand Formation - Sand, Silt and Clay | ||
| 44M 1045y to 45M 0385y | Lambeth Group - Clay, Silt, Sand and Gravel | ||
| 45M 0385y to 45M 0825y | Thames Group - Clay, Silt, Sand and Gravel | ||
| 45M 0825y to 47M 0275y | Clay, Silt and Sand | Alluvium | Thames Group - Clay, Silt, Sand and Gravel |
| 47M 0275y to 47M 0605y | Thames Group - Clay, Silt, Sand and Gravel | ||
| 47M 0605y to 47M 0825y | Clay, Silt and Sand | Alluvium | |
| 47M 0825y to 51M 0526y | Clay, Silt and Sand | Alluvium | Thames Group - Clay, Silt, Sand and Gravel |