Water quality evaluation of shallow wells in Kokrajhar Town of Assam, India
Bibliographic record
Abstract
Kokrajhar town is the head quarter of Bodoland Territorial Area District (BTAD). This is one of the developing towns of western Assam. The town covers an area 8.24 sq km. There are ten wards in the town. The population of the town is 31972. The people of the town mainly depend on groundwater for drinking and their daily other needs. The major types of sources are ring well, tube well and few deep tube well. In this work, an attempt has been made to evaluate the water quality of 10 of the most-used shallow tube wells by monitoring the common quality parameters like temperature, pH, conductivity, total dissolved solids, hardness, bicarbonate, chloride, sulphate, phosphate, fluoride, common metals like Ca, Mg, Na, K, Fe and trace metals like As, Cd, Cu, Mn and Zn. The water is characterized by very high phosphate (0.08 to 0.22 mg/L) and iron content (0.2 to 1.1 mg/L) exceeding the maximum prescribed limit of World Health Organization in many cases. Many of the sources have Cd (0.039 to 0.142 mg/L) above WHO permissible limits. The study has shown important results indicating that even in an under-developed area, water quality problems exist. The results have been explained on the basis of known water-related problems associated with the people living in the area.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.006 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.009 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".