| Parameter | Nakuru Town | Kisumu Town |
| Total population in service area | 674,789 | 525,313 |
| Population served | 472,352 | 153,083 |
| Percentage of population served | 70.0% | 29.1% |
| Number of metered connections | 40,910 | 14,084 |
| Non-Revenue Water (NRW) | 47% | 80.2% |
| Drinking water quality compliance (KEBS* & WHO standards) | 64% | 91% |
| Average time to fetch water from nearest water point | 1 hour | 1 hour |