West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
Sample Date: 22/06/2020 | Sample Time: 12:20 | |
Human Activities: Bathing & washing | Weather: Cloudy, humid | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Dissolved O2(DO) | 8.3 | mg/l |
Fecal Coliform | 3400 | MPN/100ml |
Nitrate-N | 0.094 | mg/l |
Temperature(Water) | 28.0 | ⁰C |
Total Coliform | 5800 | MPN/100ml |
Boron | 0.144 | mg/l |
Calcium | 21.85 | mg/l |
Chloride | 10.27 | mg/l |
Fluoride | 0.247 | mg/l |
Magnesium | 10.91 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.031 | mg/l |
Potassium | 2.3 | mg/l |
Sulphate | 31.72 | mg/l |
Total Alkalinity | 84.00 | mg/l |
Total Fixed Solids(TFS) | 106.00 | mg/l |
Total Hardness as CaCo3 | 99.51 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 20.00 | mg/l |
Turbidity | 29.70 | NTU |
Conductivity | 195.30 | µs/cm |
Ammonia-N | 0.184 | mg/l |
BOD | 2.05 | mg/l |
pH | 7.60 | Unit |
COD | 15.84 | mg/l |
Total Dissolved Solids(TDS) | 148.00 | mg/l |
Sodium | 12.9 | mg/l |