West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: U/S OF TARAPITH ON RIVER DWARKA AT SADHAK BAMDEB GHAT | River Basin: Mayurakshi | CPCB Station Code: 2531 |
Sample Date: 19/08/2020 | Sample Time: 14:00 | |
Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Tarapith on Dwarka u/s |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
pH | 7.60 | Unit |
Total Coliform | 28000 | MPN/100ml |
Boron | BDL | mg/l |
Nitrate-N | 0.08 | mg/l |
Calcium | 10.93 | mg/l |
Chloride | 4.95 | mg/l |
COD | 28.80 | mg/l |
Fluoride | 0.262 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.13 | mg/l |
Sodium | 36.8 | mg/l |
Sulphate | 8.20 | mg/l |
Total Alkalinity | 50.00 | mg/l |
Total Dissolved Solids(TDS) | 98.00 | mg/l |
Total Fixed Solids(TFS) | 76.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 62.1 | NTU |
Ammonia-N | 0.114 | mg/l |
BOD | 3.25 | mg/l |
Dissolved O2(DO) | 7.6 | mg/l |
Temperature(Water) | 29.0 | ⁰C |
Fecal Coliform | 21000 | MPN/100ml |
Total Suspended Solids(TSS) | 48.00 | mg/l |
Conductivity | 127.80 | µs/cm |
Potassium | 5.6 | mg/l |
Magnesium | 5.21 | mg/l |
Total Hardness as CaCo3 | 48.78 | mg/l |