West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: WATER INTAKE POINT FOR SURI TOWN ON RIVER MAYURAKSHI | River Basin: Mayurakshi | CPCB Station Code: 2534 |
Sample Date: 17/07/2020 | Sample Time: 12:00 | |
Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Mayurakshi at Suri |
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 |
Dissolved O2(DO) | 8.2 | mg/l |
Ammonia-N | 0.217 | mg/l |
Conductivity | 137.80 | µs/cm |
Fecal Coliform | 2200 | MPN/100ml |
Nitrate-N | 0.15 | mg/l |
BOD | 1.85 | mg/l |
pH | 7.35 | Unit |
Total Coliform | 3100 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 13.27 | mg/l |
Chloride | 7.10 | mg/l |
Fluoride | 0.436 | mg/l |
Magnesium | 3.79 | mg/l |
Phosphate-P | 0.6966 | mg/l |
Sodium | 18.60 | mg/l |
Sulphate | 9.764 | mg/l |
Total Alkalinity | 69.00 | mg/l |
Total Dissolved Solids(TDS) | 92.00 | mg/l |
Total Hardness as CaCo3 | 48.78 | mg/l |
Total Suspended Solids(TSS) | 28.00 | mg/l |
Turbidity | 30.14 | NTU |
Temperature(Water) | 30.0 | ⁰C |
Phenolpthalein Alkanity | Nil | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Potassium | 5.20 | mg/l |
Total Fixed Solids(TFS) | 80.00 | mg/l |
COD | 14.83 | mg/l |