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: RUPNARAYAN BEFORE CONFL. TO RIVER GANGA NEAR GEONKHALI, WEST BENGAL | River Basin: Rupnarayan | CPCB Station Code: 1337 |
Sample Date: 20/08/2019 | Sample Time: 12:15 | |
Human Activities: Fishing,Navigation | Weather: Cloudy | Water Body: Rupnarayan |
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 |
pH | 7.98 | Unit |
Ammonia-N | 0.19 | mg/l |
Turbidity | 405.00 | NTU |
Conductivity | 594.80 | µs/cm |
Potassium | 13.50 | mg/l |
Sodium | 330.00 | mg/l |
Sulphate | 68.87 | mg/l |
Total Alkalinity | 94.00 | mg/l |
Total Dissolved Solids(TDS) | 566.00 | mg/l |
Total Fixed Solids(TFS) | 716.00 | mg/l |
Total Hardness as CaCo3 | 297.87 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 354.00 | mg/l |
BOD | 1.75 | mg/l |
Dissolved O2(DO) | 4.50 | mg/l |
Fecal Coliform | 7900 | MPN/100ml |
Nitrate-N | 2.24 | mg/l |
Temperature | 31.0 | ⁰C |
Calcium | 43.00 | mg/l |
Magnesium | 47.00 | mg/l |
Total Coliform | 14000 | MPN/100ml |
Boron | BDL | mg/l |
Chloride | 639.80 | mg/l |
COD | 7.25 | mg/l |
Fluoride | 0.32 | mg/l |
Phenolpthalein Alkanity | 4.00 | mg/l |
Phosphate-P | 0.16 | mg/l |