West Bengal Pollution Control Board |
Haldia Laboratory |
Block-05 at 40 Flats Complex,Adjacent to Priyambada Housing Complex,Basudevpur, P.O. Khanjanchak, Haldia, Purba Medinipore - 721602 |
Station: Ganga at Durgachak near Pathikhali, West Bengal | River Basin: GANGA | CPCB Station Code: 1335 |
Sample Date: 20/04/2022 | Sample Time: 16:10 | |
Human Activities: Fishing and Navigation | Weather: Clear | Water Body: Ganga |
Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.12 | mg/l |
BOD | 1.55 | mg/l |
Conductivity | 15488.00 | µs/cm |
Dissolved O2(DO) | 5.50 | mg/l |
E-coli | 9400 | MPN/100ml |
Fecal Coliform | 17000 | MPN/100ml |
Fecal Streptococci | 330 | MPN/100ml |
Nitrate-N | 1.10 | mg/l |
pH | 8.30 | Unit |
Temperature(Water) | 31.0 | ⁰C |
Total Coliform | 22000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 233.00 | mg/l |
Chloride | 4526.25 | mg/l |
COD | 26.00 | mg/l |
Fluoride | 0.33 | mg/l |
Magnesium | 252.00 | mg/l |
Nitrite N | 0.01 | mg/l |
Phenolpthalein Alkanity | 6.00 | mg/l |
Phosphate-P | 0.04 | mg/l |
Potassium | 48.01 | mg/l |
Sodium | 1075.97 | mg/l |
Sulphate | 601.05 | mg/l |
Total Alkalinity | 120.00 | mg/l |
Total Dissolved Solids(TDS) | 9750.00 | mg/l |
Total Fixed Solids(TFS) | 10938.00 | mg/l |
Total Hardness as CaCo3 | 1620.00 | mg/l |
Total Suspended Solids(TSS) | 188.00 | mg/l |
Turbidity | 348.67 | NTU |
Arsenic | mg/l | |
Cadmium | mg/l | |
Chromium Total | mg/l | |
Copper | mg/l | |
Iron | mg/l | |
Lead | mg/l | |
Mercury | mg/l | |
Nickel | mg/l | |
Zinc | mg/l | |
a-BHC | ppb | |
a-Endosulphan | ppb | |
Aldrin | ppb | |
Anilophos | ppb | |
b-Endosulphan | ppb | |
Chlorpyriphos | ppb | |
Dieldrin | ppb | |
g-BHC | ppb | |
Malathion | ppb | |
Methyl Parathion | ppb | |
o,p-DDT | ppb | |
p,p-DDT | ppb |