See detailed information for ELR NOB1
⚠️ 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 |
|---|---|---|---|
| 0M -010y to 1M 0605y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 1M 0605y to 5M 0055y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 5M 0055y to 10M 1265y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 10M 1265y to 11M 1375y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 11M 1375y to 14M 0055y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 14M 0055y to 14M 1485y | Sand and Gravel | River Terrace Deposits Ⓤ | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 14M 1485y to 20M 0385y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 20M 0385y to 22M 1045y | Sand and Gravel | River Terrace Deposits Ⓤ | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 22M 1045y to 24M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 24M 0055y to 25M 0055y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 25M 0055y to 27M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 27M 0055y to 28M 0055y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 28M 0055y to 31M 0495y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 31M 0495y to 31M 1045y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 31M 1045y to 31M 1705y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 31M 1705y to 32M 0003y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |