See detailed information for ELR NFE
⚠️ 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 |
|---|---|---|---|
| 8M 0919y to 9M 1595y | Thames Group - Clay, Silt, Sand and Gravel | ||
| 9M 1595y to 10M 1155y | Sand and Gravel | River Terrace Deposits Ⓤ | Thames Group - Clay, Silt, Sand and Gravel |
| 10M 1155y to 10M 1705y | Sand and Gravel | River Terrace Deposits Ⓤ | Lambeth Group - Clay, Silt, Sand and Gravel |
| 10M 1705y to 11M 0825y | Sand and Gravel | River Terrace Deposits Ⓤ | Thanet Sand Formation - Sand, Silt and Clay |
| 11M 0825y to 11M 1265y | Sand and Gravel | River Terrace Deposits Ⓤ | White Chalk Subgroup - Chalk |
| 11M 1265y to 11M 1595y | Sand and Gravel | River Terrace Deposits Ⓤ | Thanet Sand Formation - Sand, Silt and Clay |
| 11M 1595y to 12M 0385y | Sand and Gravel | River Terrace Deposits Ⓤ | White Chalk Subgroup - Chalk |
| 12M 0385y to 12M 0495y | White Chalk Subgroup - Chalk | ||
| 12M 0495y to 12M 0825y | Thanet Sand Formation - Sand, Silt and Clay | ||
| 12M 0825y to 13M 1485y | White Chalk Subgroup - Chalk | ||
| 13M 1485y to 14M 0935y | Sand and Gravel | River Terrace Deposits Ⓤ | White Chalk Subgroup - Chalk |
| 14M 0935y to 18M 1362y | White Chalk Subgroup - Chalk |