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: 07/02/2020 | Sample Time: 12:45 | |
Human Activities: Fishing,Bathing | Weather: Cloudy | 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 |
Phenolpthalein Alkanity | NIL | mg/l |
Ammonia-N | BDL | mg/l |
BOD | 1.95 | mg/l |
Conductivity | 396.30 | µs/cm |
Dissolved O2(DO) | 8.00 | mg/l |
Fecal Coliform | 3300 | MPN/100ml |
Nitrate-N | 2.85 | mg/l |
Boron | BDL | mg/l |
Calcium | 26.00 | mg/l |
Chloride | 21.68 | mg/l |
COD | 4.00 | mg/l |
Fluoride | 0.32 | mg/l |
Magnesium | 6.00 | mg/l |
Phosphate-P | 0.92 | mg/l |
Potassium | 3.61 | mg/l |
Sodium | 17.99 | mg/l |
Sulphate | 27.46 | mg/l |
Total Alkalinity | 84.00 | mg/l |
Total Dissolved Solids(TDS) | 94.00 | mg/l |
Total Fixed Solids(TFS) | 140.00 | mg/l |
Total Hardness as CaCo3 | 90.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 32.00 | mg/l |
Turbidity | 9.90 | NTU |
pH | 7.57 | Unit |
Temperature | 22.0 | ⁰C |
Total Coliform | 8400 | MPN/100ml |