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: Haldi River at Norghat | River Basin: Subarnarekha | CPCB Station Code: 4710 |
Sample Date: 17/02/2020 | Sample Time: 12:00 | |
Human Activities: Fishing and Navigation | Weather: Clear | Water Body: HALDI RIVER |
Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 1.50 m |
Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Boron | BDL | mg/l |
Calcium | 203.00 | mg/l |
Chloride | 2828.91 | mg/l |
COD | 6.02 | mg/l |
Fluoride | 0.40 | mg/l |
Magnesium | 105.00 | mg/l |
BOD | 1.15 | mg/l |
Conductivity | 7900.00 | µs/cm |
Dissolved O2(DO) | 6.70 | mg/l |
Fecal Coliform | 4600 | MPN/100ml |
Nitrate-N | 1.55 | mg/l |
Temperature | 26.0 | ⁰C |
Total Coliform | 15000 | MPN/100ml |
Phenolpthalein Alkanity | 4.00 | mg/l |
Phosphate-P | 0.05 | mg/l |
Potassium | 58.59 | mg/l |
Sodium | 2169.59 | mg/l |
Total Alkalinity | 144.00 | mg/l |
Sulphate | 194.71 | mg/l |
pH | 7.93 | Unit |
Total Dissolved Solids(TDS) | 5040.00 | mg/l |
Total Fixed Solids(TFS) | 4430.00 | mg/l |
Total Hardness as CaCo3 | 940.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 196.00 | mg/l |
Turbidity | 184.00 | NTU |
Ammonia-N | BDL | mg/l |