West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: D/S OF TARAPITH ON RIVER DWARKA, SATIGHAT | River Basin: Mayurakshi | CPCB Station Code: 2532 |
Sample Date: 14/04/2020 | Sample Time: 10:00 | |
Human Activities: Cattle wading | Weather: Sunny, Clear | Water Body: Tarapith on Dwarka d/s |
Frequency Of Monitoring: Quarterly | 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 |
Iron | 1.142 | mg/l |
Lead | NT | mg/l |
Mercury | NT | mg/l |
Nickel | NT | mg/l |
Zinc | NT | mg/l |
a-Endosulphan | NT | ppb |
Aldrin | NT | ppb |
Anilophos | NT | ppb |
b-Endosulphan | NT | ppb |
Chlorpyriphos | NT | ppb |
Dieldrin | NT | ppb |
g-BHC | NT | ppb |
Malathion | NT | ppb |
Methyl Parathion | NT | ppb |
o,p-DDT | NT | ppb |
Copper | NT | mg/l |
Cadmium | NT | mg/l |
a-BHC | NT | ppb |
p,p-DDT | NT | ppb |
Ammonia-N | 0.274 | mg/l |
Conductivity | 267.40 | µs/cm |
Dissolved O2(DO) | 7.2 | mg/l |
Fecal Coliform | 7000 | MPN/100ml |
Nitrate-N | 0.211 | mg/l |
pH | 7.83 | Unit |
Temperature(Water) | 29.0 | ⁰C |
Boron | BDL | mg/l |
Calcium | 20.38 | mg/l |
Chloride | 27.37 | mg/l |
COD | 33.48 | mg/l |
Magnesium | 8.10 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.0439 | mg/l |
Potassium | 3.80 | mg/l |
Sulphate | 18.3721 | mg/l |
Total Alkalinity | 94.00 | mg/l |
Total Dissolved Solids(TDS) | 188.00 | mg/l |
Total Fixed Solids(TFS) | 130.00 | mg/l |
Total Hardness as CaCo3 | 84.28 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 25.81 | NTU |
Arsenic | NT | mg/l |
Chromium Total | NT | mg/l |
BOD | 3.95 | mg/l |
Total Coliform | 17000 | MPN/100ml |
Fluoride | 0.212 | mg/l |
Sodium | 16.00 | mg/l |
Total Suspended Solids(TSS) | 98.00 | mg/l |