West Bengal Pollution Control Board |
Haldia Laboratory |
Block-05 at 40 Flats Complex,Adjacent to Priyambada Housing Complex,Basudevpur, P.O. Khanjanchak, Haldia, Purba Medinipore - 721602 |
Station: Ganga at Durgachak near Pathikhali, West Bengal | River Basin: GANGA | CPCB Station Code: 1335 |
Sample Date: 21/12/2020 | Sample Time: 12:25 | |
Human Activities: Navigation,Fishing | Weather: Clear | Water Body: Ganga |
Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Total Dissolved Solids(TDS) | 1096.00 | mg/l |
Ammonia-N | 0.33 | mg/l |
BOD | 0.95 | mg/l |
Conductivity | 2175.00 | µs/cm |
Dissolved O2(DO) | 8.10 | mg/l |
E-coli | 7900 | MPN/100ml |
Fecal Coliform | 17000 | MPN/100ml |
Fecal Streptococci | 220 | MPN/100ml |
Nitrate-N | 0.82 | mg/l |
pH | 7.70 | Unit |
Temperature(Water) | 24.0 | ⁰C |
Total Coliform | 35000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 113.00 | mg/l |
Chloride | 1461.60 | mg/l |
COD | 19.64 | mg/l |
Fluoride | 0.35 | mg/l |
Magnesium | 69.00 | mg/l |
Nitrite N | 0.22 | mg/l |
Phenolpthalein Alkanity | 4.00 | mg/l |
Phosphate-P | 0.03 | mg/l |
Potassium | 15.59 | mg/l |
Sodium | 378.28 | mg/l |
Total Fixed Solids(TFS) | 1418.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 224.00 | mg/l |
Turbidity | 317.00 | NTU |
Total Alkalinity | 166.00 | mg/l |
Sulphate | 22.51 | mg/l |
Total Hardness as CaCo3 | 564.00 | mg/l |