See detailed information for ELR TTF
⚠️ 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 |
|---|---|---|---|
| 82M 1223y to 83M 1485y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 83M 1485y to 85M 0715y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 85M 0715y to 86M 1155y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 86M 1155y to 87M 0825y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 87M 0825y to 89M 0605y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 89M 0605y to 89M 1045y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 89M 1045y to 89M 1375y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 89M 1375y to 90M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 90M 0055y to 90M 0165y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 90M 0165y to 90M 0385y | Clay, Silt and Sand | Alluvium | |
| 90M 0385y to 90M 1595y | |||
| 90M 1595y to 91M 1155y | Clay, Silt and Sand | Alluvium | |
| 91M 1155y to 92M 1005y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |