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: 21/01/2020 | Sample Time: 14:30 | |
| Human Activities: Slum dwellers activity | Weather: Sunny, Clear | Water Body: Noai Canal |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Dark Brown | Odour: Septic | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 1.37 | mg/l |
| COD | 61.45 | mg/l |
| Fluoride | 0.56 | mg/l |
| BOD | 29.50 | mg/l |
| Conductivity | 1250.00 | µs/cm |
| Dissolved O2(DO) | NIL | mg/l |
| Fecal Coliform | 5000000 | MPN/100ml |
| Nitrate-N | 0.56 | mg/l |
| pH | 7.70 | Unit |
| Temperature | 21 | ⁰C |
| Total Coliform | 9000000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 72.00 | mg/l |
| Chloride | 163.92 | mg/l |
| Magnesium | 26.73 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.045 | mg/l |
| Potassium | 12.80 | mg/l |
| Sodium | 145.20 | mg/l |
| Sulphate | 37.65 | mg/l |
| Total Alkalinity | 388.78 | mg/l |
| Total Dissolved Solids(TDS) | 650.00 | mg/l |
| Total Fixed Solids(TFS) | 160.00 | mg/l |
| Total Hardness as CaCo3 | 290.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 20.40 | NTU |