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: D/S OF SILABATI AT GHATAL, | River Basin: Rupnarayan | CPCB Station Code: 2508 |
Sample Date: 25/11/2020 | Sample Time: 14:30 | |
Human Activities: Bathing,Fishing | Weather: Clear | Water Body: Silabati at Ghatal |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Conductivity | 202.80 | µs/cm |
pH | 7.26 | Unit |
Temperature(Water) | 24.00 | ⁰C |
Potassium | 5.35 | mg/l |
Sodium | 17.01 | mg/l |
Sulphate | 13.91 | mg/l |
Total Alkalinity | 58.00 | mg/l |
Total Fixed Solids(TFS) | 74.00 | mg/l |
Total Hardness as CaCo3 | 83.00 | mg/l |
Ammonia-N | BDL | mg/l |
Boron | BDL | mg/l |
Calcium | 20.00 | mg/l |
BOD | 2.10 | mg/l |
Nitrate-N | 1.45 | mg/l |
Dissolved O2(DO) | 9.30 | mg/l |
Fecal Coliform | 6300 | MPN/100ml |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 42.00 | mg/l |
Turbidity | 24.90 | NTU |
Total Coliform | 12000 | MPN/100ml |
Total Dissolved Solids(TDS) | 112.00 | mg/l |
Magnesium | 8.00 | mg/l |
Chloride | 21.68 | mg/l |
COD | 7.10 | mg/l |
Fluoride | 0.18 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.09 | mg/l |