See detailed information for ELR DPS

 ⚠️ 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.

MileageMaterialDepositBedrock
0M -217y to 0M 1375yClay, Silt and SandAlluviumGault Formation and Upper Greensand Formation Ⓤ - Mudstone, Sandstone and Limestone
0M 1375y to 1M 0825ySand and GravelRiver Terrace Deposits ⓊGault Formation and Upper Greensand Formation Ⓤ - Mudstone, Sandstone and Limestone
1M 0825y to 1M 1653yClay, Silt and SandAlluviumGault Formation and Upper Greensand Formation Ⓤ - Mudstone, Sandstone and Limestone