See detailed information for ELR MPC

 ⚠️ 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
10M 0249y to 10M 0495ySand and GravelRiver Terrace Deposits ⓊThames Group - Clay, Silt, Sand and Gravel
10M 0495y to 11M 0385yThames Group - Clay, Silt, Sand and Gravel
11M 0385y to 11M 1265ySand and GravelRiver Terrace Deposits ⓊThames Group - Clay, Silt, Sand and Gravel
11M 1265y to 12M 0165yThames Group - Clay, Silt, Sand and Gravel
12M 0165y to 12M 0385ySand and GravelRiver Terrace Deposits ⓊThames Group - Clay, Silt, Sand and Gravel
12M 0385y to 14M 0812yThames Group - Clay, Silt, Sand and Gravel