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: 03/04/2019 | Sample Time: 13:10 | |
| Human Activities: Melon/Vegetable farming | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Fishy | Visible effluent discharge: High (discharge of Tamla Nullah) |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| p,p-DDT | NT | ppb |
| Ammonia-N | 0.312 | mg/l |
| Conductivity | 818.80 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |
| Fecal Coliform | 17000 | MPN/100ml |
| Nitrate-N | 0.4753 | mg/l |
| Total Alkalinity | 164.00 | mg/l |
| Total Dissolved Solids(TDS) | 460.00 | mg/l |
| Total Hardness as CaCo3 | 172.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Coliform | 35000 | MPN/100ml |
| BOD | 3.00 | mg/l |
| Phosphate-P | 0.0618 | mg/l |
| Total Fixed Solids(TFS) | 392.00 | mg/l |
| Cadmium | NT | µg/l |
| Anilophos | NT | ppb |
| pH | 8.01 | Unit |
| Chloride | 168.46 | mg/l |
| Boron | 0.15 | mg/l |
| Calcium | 33.60 | mg/l |
| COD | 14.70 | mg/l |
| Fluoride | 0.855 | mg/l |
| Magnesium | 20.16 | mg/l |
| Total Suspended Solids(TSS) | 44.00 | mg/l |
| Turbidity | 66.90 | NTU |
| Arsenic | NT | µg/l |
| Chromium Total | NT | µg/l |
| Copper | NT | µg/l |
| Iron | 1.61 | mg/l |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| Temperature | 32.0 | ⁰C |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 9.80 | mg/l |
| Sodium | 84.40 | mg/l |
| Sulphate | 66.62 | mg/l |
| Lead | BDL | µg/l |
| Mercury | NT | µg/l |
| Nickel | NT | µg/l |
| Zinc | BDL | µg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | NT | ppb |