| Sno. | Block Name | HYDROGRAPH STATION NAME | PIEZO WELL | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | ||||||||||
| PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | PRM | PTM | ||||
| 1 | Unnao City | Nagar Palika Parishad Gangaghat | DWLR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.35 |
| S.KENDRA SHUKLAGANJ | Piezometer | - | 4.75 | 5.75 | 5.25 | 5.85 | 5.05 | 5.85 | 5.55 | 6.35 | 4.30 | 5.56 | 5.02 | 5.80 | 5.57 | 5.66 | 5.50 | 6.35 | 4.47 | 5.11 | 5.14 | ||
| Gangaghat nagar palika | Piezometer | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.83 | 2.99 | - | ||