| Town | Distance from Nkronya (Km) |
| mg Pb/L |
| mg Cu/L |
| µg Hg/L |
|
|
| Mean | Std. D | Mean | Std. D | Mean | Std. D |
| Kyekyewere | 3.00 | 199.60 | 9.30 | 61.60 | 0.10 | 392.25 | 10.44 |
| Aduman | 10.00 | 126.80 | 0.70 | 77.16 | 0.10 | 398.55 | 4.12 |
| Akyempem | 12.50 | 172.40 | 0.60 | 54.84 | 0.15 | 372.30 | 9.52 |
| Atekyem | 1.50 | 60.80 | 0.25 | 102.48 | 0.20 | 222.30 | 0.48 |
| Kwameprakrom | 6.40 | 178.80 | 8.85 | 59.88 | 0.10 | 200.55 | 7.88 |
| Ayamfori | 12.75 | 264.00 | 0.45 | 85.68 | 0.15 | 220.35 | 4.12 |
| Mfuom | 2.50 | 116.20 | 10.15 | 87.36 | 0.05 | 124.95 | 4.68 |
| Babiaraneha | 4.25 | 164.80 | 3.10 | 71.88 | 0.20 | 111.00 | 11.08 |
| Asikuma | 9.50 | 308.00 | 2.20 | 108.48 | 0.55 | 104.70 | 1.00 |
| Acquahkrom | 1.00 | 50.00 | 2.35 | 79.32 | 0.44 | 175.35 | 8.00 |
| Tikyakrom | 2.25 | 172.40 | 2.70 | 62.52 | 0.07 | 165.75 | 7.48 |
| Manukrom | 5.50 | 92.20 | 3.65 | 45.72 | 0.06 | 204.30 | 4.92 |
| Nkronya | 0.00 | 152.92 | 0.25 | 79.32 | 0.05 | 206.25 | 3.04 |
| UCC | 275.00 | 10.00 | 0.01 | 5.00 | 0.00 | 0.02 | 0.00 |
| Standard |
| 80.00 |
| 50.00 |
| 40.00 |
|