West Bengal Pollution Control Board |
Kankinara Laboratory |
Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189 |
| Station: NOAI CANAL NORTH 24 PARGANAS, NEAR GANGA NAGAR MOTIBRIDGE | River Basin: GANGA | CPCB Station Code: 2512 |
| Sample Date: 22/11/2021 | Sample Time: 15:40 | |
| Human Activities: Slum dwellers activity | Weather: Sunny,Clear | Water Body: Noai Canal |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Clear | Odour: Nauseating | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 2.59 | mg/l |
| BOD | 21.00 | mg/l |
| Conductivity | 852.70 | µs/cm |
| Dissolved O2(DO) | NIL | mg/l |
| Fecal Coliform | 3500000 | MPN/100ml |
| Fecal Streptococci | 350000 | MPN/100ml |
| Nitrate-N | 0.14 | mg/l |
| pH | 7.52 | Unit |
| Temperature(Water) | 26 | ⁰C |
| Total Coliform | 5400000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 61.66 | mg/l |
| Chloride | 89.90 | mg/l |
| COD | 47.00 | mg/l |
| Fluoride | 0.45 | mg/l |
| Magnesium | 22.43 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.17 | mg/l |
| Potassium | 4.10 | mg/l |
| Sodium | 23.10 | mg/l |
| Sulphate | 34.04 | mg/l |
| Total Alkalinity | 282.84 | mg/l |
| Total Dissolved Solids(TDS) | 586.00 | mg/l |
| Total Fixed Solids(TFS) | 472.00 | mg/l |
| Total Hardness as CaCo3 | 246.15 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 7.15 | NTU |