West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: D/S OF TARAPITH ON RIVER DWARKA, SATIGHAT | River Basin: Mayurakshi | CPCB Station Code: 2532 |
Sample Date: 27/01/2022 | Sample Time: 13:15 | |
Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Tarapith on Dwarka d/s |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.28 | mg/l |
BOD | 1.90 | mg/l |
Conductivity | 208.40 | µs/cm |
Dissolved O2(DO) | 8.5 | mg/l |
Fecal Coliform | 3100 | MPN/100ml |
Fecal Streptococci | 14 | MPN/100ml |
Nitrate-N | 0.14 | mg/l |
pH | 7.34 | Unit |
Temperature(Water) | 22.0 | ⁰C |
Total Coliform | 5800 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 24.8 | mg/l |
Chloride | 14.84 | mg/l |
COD | 19.59 | mg/l |
Fluoride | 0.27 | mg/l |
Magnesium | 5.35 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | NT | mg/l |
Potassium | 2.1 | mg/l |
Sodium | 21.6 | mg/l |
Sulphate | 16.91 | mg/l |
Total Alkalinity | 110.00 | mg/l |
Total Dissolved Solids(TDS) | 182.00 | mg/l |
Total Fixed Solids(TFS) | 140.00 | mg/l |
Total Hardness as CaCo3 | 84.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 74.00 | mg/l |
Turbidity | 96.7 | NTU |