West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: DAMODAR AT NARAINPUR AFTER CONFL. OF NUNIA NALLAH, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1333 |
Sample Date: 11/08/2021 | Sample Time: 12:30 | |
Human Activities: Bathing & washing | Weather: Sunny | Water Body: Damodar |
Frequency Of Monitoring: Monthly | 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 |
Ammonia-N | 0.16 | mg/l |
BOD | 2.15 | mg/l |
Conductivity | 147.40 | µs/cm |
Dissolved O2(DO) | 7.7 | mg/l |
Fecal Coliform | 2600 | MPN/100ml |
Fecal Streptococci | 13 | MPN/100ml |
Nitrate-N | 0.108 | mg/l |
pH | 7.64 | Unit |
Temperature(Water) | 31.0 | ⁰C |
Total Coliform | 3900 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 15.20 | mg/l |
Chloride | 13.27 | mg/l |
COD | 21.70 | mg/l |
Fluoride | 0.17 | mg/l |
Magnesium | 5.35 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.038 | mg/l |
Potassium | 3.2 | mg/l |
Sodium | 13.6 | mg/l |
Sulphate | 21.05 | mg/l |
Total Alkalinity | 62.00 | mg/l |
Total Dissolved Solids(TDS) | 96.00 | mg/l |
Total Fixed Solids(TFS) | 162.00 | mg/l |
Total Hardness as CaCo3 | 60.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 38.00 | mg/l |
Turbidity | 156.0 | NTU |