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: 06/08/2019 | Sample Time: 11:55 | |
| Human Activities: Nil | Weather: Cloudy | Water Body: Noai Canal |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Blackish | Odour: obnoxious | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Coliform | 3500000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 56.0 | mg/l |
| BOD | 6.50 | mg/l |
| Conductivity | 983.3 | µs/cm |
| Dissolved O2(DO) | NIL | mg/l |
| Chloride | 102.73 | mg/l |
| COD | 48.0 | mg/l |
| Total Hardness as CaCo3 | 213.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.0 | mg/l |
| Turbidity | 8.0 | NTU |
| Ammonia-N | 4.99 | mg/l |
| Fluoride | 0.65 | mg/l |
| Magnesium | 18.0 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.045 | mg/l |
| Potassium | 14.50 | mg/l |
| Sodium | 100.00 | mg/l |
| Sulphate | 32.68 | mg/l |
| Total Alkalinity | 344.56 | mg/l |
| Total Dissolved Solids(TDS) | 610.0 | mg/l |
| Total Fixed Solids(TFS) | 206.0 | mg/l |
| Fecal Coliform | 2200000 | MPN/100ml |
| Nitrate-N | 0.55 | mg/l |
| pH | 7.82 | Unit |
| Temperature | 30 | ⁰C |