| Locations | Abundance | Diversity | System Tracts |
| L1-IDDO | 16 | 11 | Transgressive system tract (TST) |
| L2-IGANMU | 30 | 12 | |
| L3-OKO BABA | 41 | 13 | |
| L4-ADEKUNLE | 25 | 9 | |
| L5-YABA | 63 | 13 | |
| L6-UNILAG | 26 | 14 | |
| L7-IGBOBI | 48 | 13 | |
| L8-OWORO | 46 | 12 | |
| L9-ALAPERE | 37 | 12 | |
| L10-AJEGUNLE | 11 | 5 | |
| L11-ORUBA | 44 | 15 | |
| L12-MAJIDU | 23 | 8 | |
| L13-IKORODU | 87 | 25 | |
| L14-MID LAGOON | 22 | 8 | |
| L15-MID LAGOON | 22 | 8 | |
| L16-IBESE | 221 | 30 | |
| L17-ILEMERA | 119 | 25 | |
| L18-BAIYEKU | 70 | 19 | |
| L19-OSBOURNE | 45 | 16 | |
| L20-MOBA | 48 | 16 |