| N | E | E C µS/cm | PH | TDS mg/L | Temp ˚C | |
| UPPERFARMS | 9.2232222 | 4.162472 | 128.0 | 6.2 | 85.8 | 18.5 |
| SASSE | 9.2279444 | 4.108667 | 190.0 | 6.6 | 127.3 | 21.5 |
| TOLE | 9.2380833 | 4.110806 | 209.0 | 6.8 | 140.0 | 21.1 |
| SANDPIT | 9.2586111 | 4.143361 | 245.0 | 6.7 | 164.2 | 21.5 |
| BONDUMA | 9.2721389 | 4.159972 | 207.0 | 6.8 | 138.7 | 22.7 |
| BWITEVA | 9.2778056 | 4.172889 | 290.0 | 6.8 | 194.3 | 21.4 |
| MUEA | 9.29175 | 4.167167 | 258.0 | 6.9 | 172.9 | 22.1 |
| MILE 16 | 9.3087222 | 4.143722 | 248.0 | 6.9 | 166.2 | 22.9 |
| EKONA | 9.338 | 4.236 | 270.0 | 6.7 | 180.9 | 22.8 |
| MAUTU | 9.3656944 | 4.258972 | 271.0 | 6.7 | 181.6 | 22.8 |
| Min | 128.0 | 6.2 | 85.8 | 18.5 | ||
| Max | 290.0 | 6.9 | 194.3 | 22.9 | ||
| Mean | 227.8 | 6.7 | 152.6 | 21.6 | ||