West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: DAMODAR NEAR MUJHER MANA VILLAGE AFTER CONF. OF TAMLA NALLAH, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1334 |
Sample Date: 19/05/2022 | Sample Time: 15:40 | |
Human Activities: Fishing | Weather: Sunny, Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.25 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Fecal Coliform | 4600 | MPN/100ml |
Fecal Streptococci | 14 | MPN/100ml |
Nitrate-N | 1.242 | mg/l |
pH | 7.47 | Unit |
Temperature(Water) | 34.0 | ⁰C |
Total Coliform | 7900 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 52.0 | mg/l |
Chloride | 45.905 | mg/l |
COD | 35.42 | mg/l |
Fluoride | 0.712 | mg/l |
Magnesium | 7.29 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.030 | mg/l |
Potassium | 11.6 | mg/l |
Sodium | 64.4 | mg/l |
Sulphate | 63.142 | mg/l |
Total Alkalinity | 184.0 | mg/l |
Total Dissolved Solids(TDS) | 346.00 | mg/l |
Total Fixed Solids(TFS) | 284.00 | mg/l |
Total Hardness as CaCo3 | 160.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 8.00 | mg/l |
Turbidity | 306.0 | NTU |
BOD | 4.05 | mg/l |
Ammonia-N | BDL | mg/l |
Conductivity | 423.0 | µs/cm |
Dissolved O2(DO) | 6.9 | mg/l |