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: 05/03/2020 | Sample Time: 12:30 | |
Human Activities: Fishing,Navigation & Bathing | Weather: Clear | 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 |
Magnesium | 11.00 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.07 | mg/l |
Potassium | 4.75 | mg/l |
Sodium | 34.65 | mg/l |
Total Alkalinity | 128.00 | mg/l |
Total Dissolved Solids(TDS) | 414.00 | mg/l |
Total Fixed Solids(TFS) | 378.00 | mg/l |
Total Hardness as CaCo3 | 160.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 58.00 | mg/l |
Turbidity | 58.30 | NTU |
Ammonia-N | 0.14 | mg/l |
BOD | 0.95 | mg/l |
Conductivity | 598.40 | µs/cm |
Dissolved O2(DO) | 6.00 | mg/l |
Boron | BDL | mg/l |
Calcium | 45.00 | mg/l |
Fecal Coliform | 2200 | MPN/100ml |
Sulphate | 37.14 | mg/l |
Nitrate-N | 1.74 | mg/l |
pH | 7.28 | Unit |
Temperature | 25.0 | ⁰C |
Total Coliform | 9400 | MPN/100ml |
Chloride | 264.03 | mg/l |
COD | 13.48 | mg/l |
Fluoride | 0.28 | mg/l |