Related by context. Frequent words. (Click for all words.) 55 groundwater recharge 55 reservoir 55 BBMB 55 watercourse 55 de silting 53 Mangla Dam 53 dam spillway 53 dam 52 Wivenhoe Dam 52 NamWater 52 WDB 52 GWCL 52 outfall 52 siltation 51 Angat Dam 51 drainage 51 hydrological 51 Irsa 50 desilting 50 spillway 50 sedimentation 50 Indus Basin 49 groundwater 49 reservoirs 49 dams 49 sluice gate 49 water 49 Metrowater 49 Tarbela 49 stormwater drains 48 effluent 48 Mahanadi 48 cusec 48 sluices 48 Chenab 48 Demerara 48 submersible pumps 48 silt 47 backflow 47 sumps 47 Drainage 47 Irrigation 47 Satluj 47 watercourses 47 DJB 47 silting 47 nallah 47 sluice gates 47 overtopping 47 turbidity 47 Zinwa 47 dewatering 47 aquifer 47 Mahaweli 47 sewerage 47 dredged material 47 weir 47 leachate 47 Weija 47 hydrogeological 46 KWA 46 waterbodies 46 silted 46 dewater 46 tubewells 46 river basin 46 chlorination 46 Brahmaputra river 46 cusecs 46 detention basins 46 irrigation 46 tmcft 46 Chenab River 46 cumecs 45 Mangla 45 hydrologic 45 embankments 45 Kosi river 45 dewatered 45 drainage basins 45 Sutlej 45 catchments 45 HUDCO 45 Chenab river 45 retention basins 45 Palar 45 tubewell 45 coffer dam 45 cofferdam 45 lakh cusecs 45 groundwater basin 45 borewells 44 Kalabagh 44 Angat 44 seepage 44 waterbody 44 drainages 44 Tipaimukh 44 submersible pump 44 nullahs 44 Polavaram