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: 24/10/2019 | Sample Time: 14:30 | |
Human Activities: Fishing,Bathing | Weather: Cloudy | Water Body: Silabati at Ghatal |
Frequency Of Monitoring: Quarterly | 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 |
Fecal Coliform | 2700 | MPN/100ml |
Ammonia-N | 0.13 | mg/l |
BOD | 1.30 | mg/l |
Conductivity | 259.20 | µs/cm |
Dissolved O2(DO) | 7.20 | mg/l |
Nitrate-N | 1.32 | mg/l |
pH | 7.18 | Unit |
Temperature | 22.00 | ⁰C |
Total Coliform | 13000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 18.00 | mg/l |
Chloride | 24.99 | mg/l |
COD | 5.92 | mg/l |
Fluoride | 0.23 | mg/l |
Magnesium | 9.00 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.09 | mg/l |
Potassium | 3.10 | mg/l |
Sodium | 14.80 | mg/l |
Sulphate | 26.79 | mg/l |
Total Alkalinity | 54.00 | mg/l |
Total Dissolved Solids(TDS) | 140.00 | mg/l |
Total Fixed Solids(TFS) | 278.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Hardness as CaCo3 | 83.00 | mg/l |
Total Suspended Solids(TSS) | 134.00 | mg/l |
Turbidity | 107.00 | NTU |