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: 21/09/2020 | Sample Time: 14:30 | |
Human Activities: Slum dwellers activity | Weather: Cloudy | Water Body: Noai Canal |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
Color & Intensity: Blackish | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Dissolved O2(DO) | 0.40 | mg/l |
BOD | 4.17 | mg/l |
Conductivity | 512.50 | µs/cm |
Fecal Coliform | 800000 | MPN/100ml |
Nitrate-N | 1.02 | mg/l |
pH | 7.50 | Unit |
Temperature(Water) | 30 | ⁰C |
Total Coliform | 2400000 | MPN/100ml |
Calcium | 56.86 | mg/l |
Chloride | 96.99 | mg/l |
Ammonia-N | 5.16 | mg/l |
Potassium | 10.80 | mg/l |
Total Dissolved Solids(TDS) | 242.00 | mg/l |
Total Fixed Solids(TFS) | 154.00 | mg/l |
Total Hardness as CaCo3 | 186.28 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 12.80 | NTU |
Fluoride | 0.44 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Magnesium | 10.72 | mg/l |
Sodium | 135.80 | mg/l |
Sulphate | 23.64 | mg/l |
Boron | BDL | mg/l |
COD | 19.39 | mg/l |
Phosphate-P | 0.18 | mg/l |
Total Alkalinity | 206.87 | mg/l |
Total Suspended Solids(TSS) | 16.00 | mg/l |