See detailed information for ELR SPD4
⚠️ 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 |
|---|---|---|---|
| 98M 1493y to 99M 1595y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 99M 1595y to 101M 1265y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 101M 1265y to 102M 0935y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 102M 0935y to 103M 0385y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 103M 0385y to 105M 1155y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 105M 1155y to 106M 1705y | Sand | Blown Sand | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 106M 1705y to 109M 1375y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 109M 1375y to 110M 0825y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 110M 0825y to 110M 1155y | Peat | Peat | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 110M 1155y to 111M 0165y | Clay | Lacustrine Deposits Ⓤ | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 111M 0165y to 113M 1155y | Sand and Gravel | River Terrace Deposits Ⓤ | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 113M 1155y to 115M 0495y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 115M 0495y to 115M 1045y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 115M 1045y to 115M 1596y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |