West Bengal Pollution Control Board |
Kankinara Laboratory |
Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189 |
Station: CHURNI D/S OF RANAGHAT TOWN, WEST BENGAL | River Basin: Mathabhanga_Churni | CPCB Station Code: 1764 |
Sample Date: 05/07/2022 | Sample Time: 09:30 | |
Human Activities: Bathing & washing | Weather: Sunny | Water Body: Churni |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.44 | mg/l |
BOD | 2.14 | mg/l |
Conductivity | 688.70 | µs/cm |
Dissolved O2(DO) | 1.80 | mg/l |
Fecal Coliform | 13000 | MPN/100ml |
Fecal Streptococci | 130 | MPN/100ml |
Nitrate-N | 0.14 | mg/l |
pH | 7.75 | Unit |
Temperature(Water) | 33 | ⁰C |
Total Coliform | 23000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 73.13 | mg/l |
Chloride | 13.99 | mg/l |
COD | 11.00 | mg/l |
Fluoride | 0.16 | mg/l |
Magnesium | 23.02 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.10 | mg/l |
Potassium | 6.40 | mg/l |
Sodium | 16.20 | mg/l |
Sulphate | 7.00 | mg/l |
Total Alkalinity | 330.00 | mg/l |
Total Dissolved Solids(TDS) | 402.00 | mg/l |
Total Fixed Solids(TFS) | 336.00 | mg/l |
Total Hardness as CaCo3 | 277.19 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 12.00 | mg/l |
Turbidity | 7.21 | NTU |