Table 11 Pollution load index and degree of contamination
Sample ID | Sampling location | PLI | Cd |
|---|---|---|---|
S1 | New Mahe Beach | 0.595 | 5.336 |
S2 | Punnol Beach | 0.299 | 4.129 |
S3 | Thalassery Harbour | 3.244 | 43.636 |
S4 | Thalassery Market | 6.825 | 88.144 |
S5 | Co-operative Hospital, Thalassery | 4.942 | 58.898 |
S6 | Dharmadam Beach | 0.728 | 9.515 |
S7 | Edakkad Beach | 0.26 | 4.005 |
S8 | Aadi Kadalayi Beach | 0.382 | 4.898 |
S9 | Mapila Bay Harbour | 2.28 | 21.874 |
S10 | Kannur New Bus Stand | 7.684 | 97.515 |
S11 | Payyambalam Beach | 0.384 | 4.357 |
S12 | Valapattanam | 2.978 | 46.05 |
S13 | Azhikkal Port Jetty | 5.23 | 66.886 |
S14 | Azhikkal | 4.645 | 58.168 |
S15 | Pazhayangadi | 0.782 | 11.083 |
S16 | Chootad Beach | 0.282 | 3.717 |
S17 | Thaliparamba | 4.111 | 48.38 |
S18 | Kuppam Bridge | 1.746 | 19.416 |
S19 | Perumba | 1.52 | 12.294 |
S20 | Payyanur Rly Road | 2.249 | 25.306 |
Minimum | Â | 0.26 | 3.717 |
Maximum | Â | 7.684 | 97.515 |
Mean | Â | 2.558 | 31.680 |
Standard deviation | Â | 2.317 | 29.803 |