West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: SURI TOWN NEAR BUS STAND | River Basin: Mayurakshi | CPCB Station Code: 2533 |
Sample Date: 25/10/2021 | Sample Time: 18:30 | |
Human Activities: Drinking & domestic | Weather: Clear, Humid | Water Body: Ground water of Suri |
Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 67.00 m |
Color & Intensity: Clear | Odour: Rotten eggs | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | BDL | mg/l |
Fecal Coliform | 2 | MPN/100ml |
Potassium | 1.3 | mg/l |
BOD | 0.75 | mg/l |
Conductivity | 358.50 | µs/cm |
Nitrate-N | 0.18 | mg/l |
pH | 7.18 | Unit |
Temperature(Water) | 27.0 | ⁰C |
Total Coliform | 5 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 33.94 | mg/l |
Chloride | 47.32 | mg/l |
Fluoride | 0.62 | mg/l |
Magnesium | 6.38 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.147 | mg/l |
Sodium | 28.1 | mg/l |
Sulphate | 17.48 | mg/l |
Total Alkalinity | 94.0 | mg/l |
Total Dissolved Solids(TDS) | 332.00 | mg/l |
Total Hardness as CaCo3 | 111.10 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 18.00 | mg/l |
Turbidity | 83.80 | NTU |
COD | 5.88 | mg/l |
Total Fixed Solids(TFS) | 110.00 | mg/l |