See detailed information for ELR BML2
⚠️ 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 |
|---|---|---|---|
| 77M 1715y to 78M 0385y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 78M 0385y to 78M 0825y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 78M 0825y to 80M 0935y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 80M 0935y to 82M 0165y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 82M 0165y to 82M 0275y | Sand and Gravel | River Terrace Deposits Ⓤ | |
| 82M 0275y to 82M 0385y | Clay, Silt and Sand | Alluvium | |
| 82M 0385y to 82M 1045y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 82M 1045y to 84M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 84M 0055y to 87M 1595y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 87M 1595y to 88M 0275y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 88M 0275y to 89M 0605y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 89M 0605y to 91M 1595y | Solent Group - Clay, Silt and Sand | ||
| 91M 1595y to 92M 0275y | Sand and Gravel | River Terrace Deposits Ⓤ | Solent Group - Clay, Silt and Sand |
| 92M 0275y to 92M 0715y | Clay, Silt and Sand | Alluvium | Solent Group - Clay, Silt and Sand |
| 92M 0715y to 92M 1485y | Sand and Gravel | River Terrace Deposits Ⓤ | Solent Group - Clay, Silt and Sand |
| 92M 1485y to 94M 1155y | Solent Group - Clay, Silt and Sand | ||
| 94M 1155y to 95M 0275y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Solent Group - Clay, Silt and Sand |
| 95M 0275y to 95M 0495y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 95M 0495y to 95M 1045y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Solent Group - Clay, Silt and Sand |
| 95M 1045y to 95M 1705y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 95M 1705y to 96M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 96M 0165y to 96M 0715y | Solent Group - Clay, Silt and Sand | ||
| 96M 0715y to 99M 0825y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Solent Group - Clay, Silt and Sand |
| 99M 0825y to 101M 1155y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 101M 1155y to 103M 1045y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 103M 1045y to 104M 0275y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 104M 0275y to 104M 1705y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 104M 1705y to 105M 0715y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 105M 0715y to 105M 1595y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 105M 1595y to 109M 1485y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 109M 1485y to 110M 0495y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 110M 0495y to 110M 1045y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 110M 1045y to 111M 0055y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 111M 0055y to 111M 1705y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 111M 1705y to 113M 1705y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 113M 1705y to 114M 0275y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 114M 0275y to 114M 0715y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 114M 0715y to 114M 1155y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 114M 1155y to 115M 0715y | Clay, Silt and Sand | Alluvium | |
| 115M 0715y to 115M 1155y | |||
| 115M 1155y to 116M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 116M 0165y to 116M 1155y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 116M 1155y to 117M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 117M 0165y to 117M 0385y | Clay, Silt and Sand | Alluvium | |
| 117M 0385y to 117M 0825y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 117M 0825y to 117M 1595y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 117M 1595y to 118M 0055y | |||
| 118M 0055y to 118M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 118M 0165y to 118M 0385y | |||
| 118M 0385y to 119M 1375y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 119M 1375y to 120M 0605y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 120M 0605y to 120M 1155y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 120M 1155y to 121M 0495y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 121M 0495y to 121M 1265y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 121M 1265y to 122M 0165y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 122M 0165y to 122M 0275y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 122M 0275y to 122M 0385y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 122M 0385y to 122M 0715y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 122M 0715y to 122M 0935y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 122M 0935y to 123M 1265y | Sand and Gravel | Sand and Gravel of Uncertain Age and Origin | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 123M 1265y to 124M 1595y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 124M 1595y to 125M 0605y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 125M 0605y to 126M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 126M 0165y to 128M 0165y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 128M 0165y to 128M 1485y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 128M 1485y to 130M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 130M 0055y to 130M 0165y | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay | ||
| 130M 0165y to 132M 0495y | Sand and Gravel | River Terrace Deposits Ⓤ | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 132M 0495y to 133M 0825y | Clay, Silt and Sand | Alluvium | Bracklesham Group and Barton Group Ⓤ - Sand, Silt and Clay |
| 133M 0825y to 135M 1265y | Clay, Silt and Sand | Alluvium | White Chalk Subgroup - Chalk |
| 135M 1265y to 136M 0333y | White Chalk Subgroup - Chalk |