Related by context. Frequent words. (Click for all words.) 55 navigable 49 siltation 49 sedimentation 48 riparian 47 silting 46 river 45 accessibility 45 waterway 44 estuary 43 waterways 43 dredging 43 Dredging 43 usability 42 salinity 42 rivers 42 river basin 41 tributaries 40 watercourse 40 legibility 39 turbidity 39 navigational 39 Brahmaputra 39 canals 39 hydrological 39 watercourses 38 canal 38 navigation 38 weirs 38 Cauvery 38 recreational boaters 38 dam 38 inland waterways 37 soil fertility 37 boat ramps 37 user friendliness 37 stormwater drainage 37 sediment 37 fishable 37 Godavari 37 Waterways 37 tributary 36 wetland 36 drainage 36 dams 36 navigable waters 36 wetlands 36 soil erosion 36 transboundary 36 spillway 36 coastal erosion 36 inaccessibility 36 habitat 36 river basins 35 lake 35 sandbars 35 jetties 35 dredged material 35 silt 35 dredged 35 bio diversity 35 readability 35 Water Resources 35 weir 34 quality 34 wildlife habitat 34 drainages 34 watersheds 34 riverbanks 34 freshwater 34 estuarine 34 floodplain 34 hydrology 34 Watershed 34 deltas 34 creek 33 dredge 33 damming 33 towpath 33 riverbank 33 portage 33 lakes 33 stormwater 33 Canals 33 navigational aids 33 interlinking 33 water 33 relevance 33 civic amenities 33 biodiversity 33 shoreline 33 groundwater 33 delta 33 Army Corps 33 maintainability 33 connectivity 33 Navigation 32 Drainage 32 comprehensiveness 32 frontage 32 wastewater discharge 32 riverbed