Related by context. Frequent words. (Click for all words.) 48 SYL canal 48 Ghaggar 47 sumps 47 Mullaperiyar 47 desilted 47 effluent 46 Baglihar project 46 sedimentation 46 effluent discharge 45 groundwater recharge 45 Jhelum river 44 river Jhelum 44 watercourse 44 watercourses 44 Mullaperiyar dam 44 Sukkur Barrage 44 waterbody 44 tubewell 44 silt 44 retention basins 43 silted 43 Polavaram project 43 waterbodies 43 de silting 43 Baglihar 42 stormwater retention 42 dams 42 detention basins 42 groundwater extraction 42 Encroachments 42 headworks 42 sediment 42 LAWDA 42 water 42 outfall 42 groundwater aquifers 42 silting 42 cultivable 42 irrigation 42 tmcft 42 drainage 42 rainwater 41 handpumps 41 riparian 41 effluents 41 nullahs 41 tmc 41 river Yamuna 41 ponds 41 desilting 41 canals 41 reservoir 41 sewerage 41 Tipaimukh Dam 41 Ashuganj 40 drains 40 Bhasha dam 40 pucca 40 Effluent 40 groundwater 40 NEERI 40 reticulation 40 filtrate 40 navigable waterways 40 basin 40 dam 40 MCGM 40 Buriganga 40 reservoirs 40 Godavari 40 AUDA 40 wetland 40 nallah 39 sprinkler irrigation 39 Barapukuria 39 siltation 39 dam spillway 39 sluices 39 evaporation ponds 39 drainage basins 39 aquifer recharge 39 Metrowater 39 Vaastu 39 RAJUK 39 outfalls 39 basins 39 freshwater 39 intermittent streams 39 Mithi river 39 tailings dams 39 submerged 39 Polavaram 39 dewatering 39 tubewells 39 Drainage 39 catchments 38 retention ponds 38 MOEF 38 PPCB 38 floodplain 38 sewage disposal