CGWB - Changes in Depth to Water Level
The Central Ground Water Board (CGWB) maintains a dataset that tracks changes in groundwater levels across India. This dataset includes measurements from thousands of observation wells, recorded multiple times a year since 1969. It provides valuable information on the fluctuations in the depth to groundwater, giving insights into seasonal and annual variations.
Data Dictionary
| Column | Type | Label | Description |
|---|---|---|---|
| id | int4 | index | |
| date | text | Date | |
| state_name | text | State Name | |
| state_code | numeric | State Code | |
| district_name | text | District Name | |
| district_code | numeric | District Code | |
| station_name | text | Station Name | |
| latitude | numeric | Latitude | |
| longitude | numeric | Longitude | |
| basin | text | Basin | |
| sub_basin | text | Sub Basin | |
| source | text | Source | |
| currentlevel | numeric | Depth to Water Level | |
| level_diff | numeric | Level Difference |
Additional Information
| Field | Value |
|---|---|
| Data last updated | June 6, 2024 |
| Metadata last updated | June 6, 2024 |
| Created | unknown |
| Format | CSV |
| License | Open Data Commons Attribution License |
| Created | 4 months ago |
| Frequency | Quarterly |
| Size | 81,640 |
| Additional info | nan |
| Data extraction page | https://indiawris.gov.in/wris/#/groundWater |
| Data insights | The CGWB dataset for Meghalaya enables a nuanced understanding of groundwater dynamics within the region, providing critical support for water resource management, policy-making, and sustainability efforts. Additionally, the data can aid in assessing the impact of human activities and climate change on groundwater resources, ensuring their long-term viability. |
| Data last updated | 04-05-2024 |
| Data retreival date | 04-05-2024 |
| Datastore active | True |
| District no | 7 |
| Gp no | 0 |
| Granularity | Other |
| Has views | True |
| Id | 79a1fb0f-33f0-458c-bd7e-a58b328b91c7 |
| Idp ready | True |
| Methodology | Groundwater levels are systematically and periodically monitored across India through a network of 22,965 observation wells. These wells are monitored four times annually—specifically in January, March/April/May, August, and November—to capture seasonal variations in groundwater levels effectively. Each well is geographically mapped and characterized by its longitude, latitude, basin, and sub-basin attributes. |
| No indicators | 6 |
| Package id | 9d792bff-01e2-4bbe-8dd3-bcc0d08e889d |
| Position | 0 |
| Sku | mojs-wris_cgwb_wells_level_changes-pl-ot-meg |
| State | active |
| States uts no | 1 |
| Tehsil no | 0 |
| Url type | upload |
| Years covered | 2013-2022 |
| Methodology | Groundwater levels are systematically and periodically monitored across India through a network of 22,965 observation wells. These wells are monitored four times annually—specifically in January, March/April/May, August, and November—to capture seasonal variations in groundwater levels effectively. Each well is geographically mapped and characterized by its longitude, latitude, basin, and sub-basin attributes. |
| Similar Resources | |
| Granularity Level | Other |
| Data Extraction Page | https://indiawris.gov.in/wris/#/groundWater |
| Data Retreival Date | 04-05-2024 |
| Data Last Updated | 04-05-2024 |
| Sku | mojs-wris_cgwb_wells_level_changes-pl-ot-meg |
| Dataset Frequency | |
| Years Covered | 2013-2022 |
| No of States/UT(s) | 1 |
| No of Districts | 7 |
| No of Tehsils/blocks | 0 |
| No of Gram Panchayats | 0 |
| Additional Information | nan |
| Number of Indicators | 6 |
| Insights from the dataset | The CGWB dataset for Meghalaya enables a nuanced understanding of groundwater dynamics within the region, providing critical support for water resource management, policy-making, and sustainability efforts. Additionally, the data can aid in assessing the impact of human activities and climate change on groundwater resources, ensuring their long-term viability. |
| IDP Ready | Yes |