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: 07/07/2022 | Sample Time: 13:40 | |
| Human Activities: Slum dwellers activity | Weather: Sunny,Hot,Humid | Water Body: Noai Canal |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Blackish | Odour: Septic | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 14.27 | mg/l |
| BOD | 20.31 | mg/l |
| Conductivity | 1188.00 | µs/cm |
| Dissolved O2(DO) | Nil | mg/l |
| Fecal Coliform | 3500000 | MPN/100ml |
| Fecal Streptococci | 350000 | MPN/100ml |
| Nitrate-N | 0.06 | mg/l |
| pH | 7.57 | Unit |
| Temperature(Water) | 31 | ⁰C |
| Total Coliform | 5400000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 67.50 | mg/l |
| Chloride | 209.93 | mg/l |
| COD | 56.00 | mg/l |
| Fluoride | 0.35 | mg/l |
| Magnesium | 21.32 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.21 | mg/l |
| Potassium | 11.40 | mg/l |
| Sodium | 117.00 | mg/l |
| Sulphate | 38.56 | mg/l |
| Total Alkalinity | 340.00 | mg/l |
| Total Dissolved Solids(TDS) | 638.00 | mg/l |
| Total Fixed Solids(TFS) | 516.00 | mg/l |
| Total Hardness as CaCo3 | 256.14 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 20.47 | NTU |