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: 09/07/2020 | Sample Time: 12:20 | |
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 Kjeldahl Nitrogen(TKN) | mg/l | |
Total Hardness as CaCo3 | 1448.00 | mg/l |
Ammonia-N | BDL | mg/l |
pH | 8.35 | Unit |
Fluoride | 0.40 | mg/l |
Sulphate | 158.99 | mg/l |
Nitrate-N | 1.62 | mg/l |
COD | 14.98 | mg/l |
Dissolved O2(DO) | 8.20 | mg/l |
Fecal Coliform | 450.00 | MPN/100ml |
Temperature(Water) | 30.0 | ⁰C |
Total Coliform | 2300 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 263.00 | mg/l |
Chloride | 5233.48 | mg/l |
Magnesium | 192.00 | mg/l |
Nitrite N | 0.04 | mg/l |
Phenolpthalein Alkanity | 14.00 | mg/l |
Potassium | 13.93 | mg/l |
Total Suspended Solids(TSS) | 492.00 | mg/l |
Total Dissolved Solids(TDS) | 1920.00 | mg/l |
BOD | 1.25 | mg/l |
Conductivity | 3056.00 | µs/cm |
Total Fixed Solids(TFS) | 2282.00 | mg/l |
Sodium | 337.95 | mg/l |
Total Alkalinity | 124.00 | mg/l |
Turbidity | 437.00 | NTU |
Phosphate-P | 0.46 | mg/l |