| Wards | Sampling points (SP) | Coordinates |
| Akanbi I (fufu) SP 1 | SP 1_I | 8°27′6″N, 4°42′56″E | SP 1_II | 8°27′5″N, 4°42′55″E | SP 1_III | 8°27′3″N, 4°42′54″E |
| Akanbi II (oje) SP 2 | SP 2_I | 8°26′57″N, 4°44′0″E | SP 2_II | 8°27′55″N, 4°42′55″E | SP 2_III | 8°26′56″N, 4°44′2″E |
| Akanbi III (Gaa-akanbi) SP 3 | SP 3_I | 8°27′50″N, 4°34′52″E | SP 3_II | 8°27′52″N, 4°34′52″E | SP 3_III | 8°27′51″N, 4°34′50″E |
| Akanbi IV (tanke) SP 4 | SP 4_I | 8°28′51″N, 4°36′53″E | SP 4_II | 8030′53″N, 4°36′54″E | SP 4_III | 8°28′51″N, 4°36′53″E |
| Akanbi V (sango) SP 5 | SP 5_I | 8030′56″N, 4°35′18″E | SP 5_II | 8030′32″N, 4°35′10″E | SP 5_III | 8030′35″N, 4°35′16″E |
| Okaka I (taiwo-isale) SP 6 | SP 6_I | 8°28′57″N, 4°33′1″E | SP 6_II | 8°28′56″N, 4°33′3″E | SP 6_III | 8°28′54″N, 4°33′5″E |
| Okaka II (oke-aluko) SP 7 | SP 7_I | 8°29′9″N, 4°33′9″E | SP 7_II | 8°29′7″N, 4°33′7″E | SP 7_III | 8°29′6″N, 4°33′5″E |
| Balogun Fulani I (emirs road) SP 8 | SP 8_I | 8°29′16″N, 4°33′45″E | SP 8_II | 8°29′10″N, 4°33′40″E | SP 8_III | 8°29′15″N, 4°33′37″E |
| Balogun Fulani II (isale maliki) SP 9 | SP 9_I | 8°29′49″N, 4°33′36″E | SP 9_II | 8°29′47″N, 4°33′33″E | SP 9_III | 8°29′50″N, 4°33′31″E |
| Balogun Fulani III (opomalu) SP 10 | SP 10_I | 8°29′26″N, 4°33′30″E | SP 10_II | 8°29′22″N, 4°33′26″E | SP 10_III | 8°29′19″N, 4°33′30″E |
| Oke Ogun (edun) SP 11 | SP 11_I | 8°29′24″N, 4°33′13″E | SP 11_II | 8°29′23″N, 4°33′10″E | SP 11_III | 8°29′20″N, 4°33′11″E |
|
|