Surface Water Quality (Manual - Chemical...
This dataset contains manually recorded chemical parameters of surface water quality collected by the Central Water Commission (CWC) across various monitoring stations in Tamil Nadu from 2021 to 2025. Data acquisition was conducted annually through manual sampling and laboratory analysis. Each record includes the date, station identifier with geographic hierarchy, and the corresponding values for various chemical parameters essential for assessing water quality.
Metadata Information
| Field | Value |
|---|---|
| Data last updated | April 20, 2025 |
| Metadata last updated | April 20, 2025 |
| Created | unknown |
| Format | CSV |
| License | Other (Open) |
| Created | 2 months ago |
| Media type | text/csv |
| Size | 531,288 |
| Ckan url | http://172.16.1.177:5000 |
| Datastore active | True |
| Datastore contains all records of source file | True |
| Has views | True |
| Hash | c420eec55149df7d7c4713aaff0c11e6 |
| Id | 0d2370a6-3915-49f2-aa73-bc8bc3613499 |
| Ignore hash | False |
| Original url | http://172.16.1.177:5000/dataset/4e4c6fcc-6f5a-4a7f-822c-a101581e4767/resource/0d2370a6-3915-49f2-aa73-bc8bc3613499/download/swq_manual_chemical_parameters_cwc_tn_2021_2025.csv |
| Package id | 4e4c6fcc-6f5a-4a7f-822c-a101581e4767 |
| Position | 28 |
| Resource id | 0d2370a6-3915-49f2-aa73-bc8bc3613499 |
| Set url type | False |
| State | active |
| Task created | 2025-03-05 08:50:25.484390 |
| Tracking summary | {'total': 0, 'recent': 0} |
| Url type | upload |