| Moderately Polluted Water (Class `C) Stretches of Rivers in Assam (2003) | |||
| Rivers/Water Bodies | District/Town /Village | Location of Stretch | Taxa/Families of Benthic Macro-Invertebrates Available From Rivers |
| River Buridihing April & December, 2003 | Dihing, Margheritta | Ferryghat | TRICHOPTERA/ Hydropsychidae ODONATA/Gromphidae, Lestidae, Libellulidae MOLLUSCA/Thiaridae, Sphaeridae, Viviparidae, Planorbidae, Hydrobiidae, Ancylidae, Bithynidae, Lymnaeidae CRUSTACEA/Atydae, Gammaridae HEMIPTERA/Nepiade, Belastomatidae COLEOPTERA/Heliplidae, Gyr |
| Gomman, Dullang at Khowang | NearNH-37 Road Bridge | ||
| Dibrugarh, Sibsagar | NearNH Road Bridge, Maizan Tea Estate | ||
| River Disang May& December, 2003 | Namrup Industrial Township | LalpagariGhat | |
| Rajabari, Sibsagar | NearNH-37 Road Bridge | ||
| Sipaigaon, Sibsagar | Disangmukh | ||
| RiverJhanji May& December, 2003 | Jhanjiat Sibsagar | Nh-Crossing | |
| Kumargaon at Jorhat | Jhanjimukh Near Teok | ||
| River Dhansiri May& December, 2003 | Golaghat/Numaligarh | NRL Jetty at NH-Crossing | |
| Golaghat-Nagaon District Border | Dhansirimukh | ||
| River Subansiri May& November 2003 | Bordubi, Lakhimpur | Alichiga | |
| River Borak May, 2003 | Golaghat/Silchar | Katakhal | |
| Karimganj/Badarpur | Badarpurghat | ||
| Karinganj, Assam-Bangladesh Border | Kalibarighat | ||
| Kathakal | On NH-44 | ||
| DilkhushTea Estate | Opposite to Fuler Tal | ||
| Assam-Manipur Border | Fuler Tal | ||
| River Brahmapura May, November & December, 2003 | Sibsagar | Disangmukh | |
| Jorhat | Nimatighat | ||
| Golaghat | Dhanbari Camp | ||
| Silighat | Bhomuraguri | ||
| Guwahati | Saraighat | ||
| Jogighopa | Near Panchratna Bridge | ||
| Dhubri | Dhubri | ||
| River Jia-Bharali November, 2003 | Sonitpur | On NH-52 Rod Bridge | |
| Ellenga Beel System Pond December, 2003 | Nowgaon | Jagiroad | |
