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: 07/09/2021 | Sample Time: 12:30 | |
| Human Activities: Slum dwellers activity | Weather: Rainy,Humid | Water Body: Noai Canal |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Blackish | Odour: Rotten eggs,Septic | Visible effluent discharge: High |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 3.89 | mg/l |
| BOD | 33.00 | mg/l |
| Conductivity | 561.80 | µs/cm |
| Dissolved O2(DO) | 0.80 | mg/l |
| Fecal Coliform | 1700000 | MPN/100ml |
| Fecal Streptococci | 350000 | MPN/100ml |
| Nitrate-N | 1.47 | mg/l |
| pH | 7.17 | Unit |
| Temperature(Water) | 31 | ⁰C |
| Total Coliform | 2800000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 39.29 | mg/l |
| Chloride | 45.00 | mg/l |
| COD | 57.00 | mg/l |
| Fluoride | 1.15 | mg/l |
| Magnesium | 21.92 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.50 | mg/l |
| Potassium | 6.70 | mg/l |
| Sodium | 47.80 | mg/l |
| Sulphate | 20.74 | mg/l |
| Total Alkalinity | 194.45 | mg/l |
| Total Dissolved Solids(TDS) | 294.00 | mg/l |
| Total Fixed Solids(TFS) | 266.00 | mg/l |
| Total Hardness as CaCo3 | 188.24 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 36.00 | mg/l |
| Turbidity | 25.10 | NTU |