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: 24/08/2020 | Sample Time: 09:50 | |
Human Activities: Fishing and Navigation | Weather: Cloudy | Water Body: Rupnarayan |
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 |
Fecal Coliform | 3300 | MPN/100ml |
pH | 7.44 | Unit |
Temperature(Water) | 26.00 | ⁰C |
Total Coliform | 8400 | MPN/100ml |
Calcium | 51.00 | mg/l |
Chloride | 301.75 | mg/l |
COD | 10.40 | mg/l |
Fluoride | 0.40 | mg/l |
Phosphate-P | 0.08 | mg/l |
Magnesium | 35.00 | mg/l |
Potassium | 4.10 | mg/l |
Sodium | 24.38 | mg/l |
Total Hardness as CaCo3 | 273.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 464.00 | mg/l |
Nitrate-N | 2.54 | mg/l |
Sulphate | 23.10 | mg/l |
Phenolpthalein Alkanity | 16.00 | mg/l |
Ammonia-N | BDL | mg/l |
BOD | 0.90 | mg/l |
Conductivity | 3045.00 | µs/cm |
Dissolved O2(DO) | 6.50 | mg/l |
Total Alkalinity | 92.00 | mg/l |
Total Dissolved Solids(TDS) | 200.00 | mg/l |
Total Fixed Solids(TFS) | 700.00 | mg/l |
Boron | BDL | mg/l |
Turbidity | 429.00 | NTU |