Table 1 Location of sampling points.
S/n | Location | Sample code | Sample type | Latitude | Longitude |
|---|---|---|---|---|---|
1. | Owode-Onirin | ODS-1 | Hand dug well | N. 6.60413 | E. 3.41307 |
2. | Owode-Onirin | ODS-2 | Hand dug well | N. 6.60691 | E. 3.41332 |
3. | Owode-Onirin | ODS-3 | Hand dug well | N. 6.60757 | E. 3.41225 |
4. | Owode-Onirin | ODS-4 | Hand dug well | N. 6.60805 | E. 3.4123 |
5. | Owode-Onirin | ODS-5 | Hand dug well | N. 6.6087 | E. 3.41239 |
6. | Owode-Onirin | ODS-6 | Hand dug well | N. 6.60844 | E. 3.41283 |
7. | Owode-Onirin | ODS-7 | Hand dug well | N. 6.6088 | E. 3.4134 |
8. | Owode-Onirin | ODS-8 | Hand dug well | N. 6.605 | E. 3.41345 |
9. | Owode-Onirin | ODS-9 | Hand dug well | N. 6.608 | E. 3.41348 |
10. | Owode-Onirin | ODS-10 | Hand dug well | N. 6.609 | E. 3.41350 |
11. | Lafenwa | LFS-1 | Stream | N. 7.15545 | E. 3.32453 |
12. | Lafenwa | LFS-2 | Stream | N. 7.15544 | E. 3.32454 |
13. | Lafenwa | LFS-3 | Stream | N. 7.15529 | E. 3.32444 |
14. | Lafenwa | LFS-4 | Hand dug well | N. 7.15524 | E. 3.3243 |
15. | Lafenwa | LFS-5 | Hand dug well | N. 7.15527 | E. 3.32421 |