West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
Station: GANGA AT GARDEN REACH, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1470 |
Sample Date: 17/06/2019 | Sample Time: 13:50 | |
Human Activities: Fishing | Weather: Sunny | Water Body: Ganga |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Mod Brown | Odour: Fishy | Visible effluent discharge: Nil |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Fecal Coliform | 30000 | MPN/100ml |
Temperature | 30 | ⁰C |
Boron | BDL | mg/l |
Calcium | 27.17 | mg/l |
Chloride | 15.00 | mg/l |
COD | 8.82 | mg/l |
Nitrite N | 0.01 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.08 | mg/l |
Potassium | 3.85 | mg/l |
Sodium | 30.51 | mg/l |
Sulphate | 21.51 | mg/l |
Total Alkalinity | 112.00 | mg/l |
Total Dissolved Solids(TDS) | 210.00 | mg/l |
Turbidity | 64.5 | NTU |
Total Fixed Solids(TFS) | 171.00 | mg/l |
Total Hardness as CaCo3 | 100.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Conductivity | 300.3 | µs/cm |
Nitrate-N | 0.35 | mg/l |
Total Coliform | 130000 | MPN/100ml |
BOD | 4.15 | mg/l |
Dissolved O2(DO) | 5.90 | mg/l |
pH | 7.73 | Unit |
Fluoride | 0.25 | mg/l |
Magnesium | 7.87 | mg/l |
Total Suspended Solids(TSS) | 78.0 | mg/l |
Ammonia-N | 0.35 | mg/l |