Crossword clues for Dam. 4 letters:DAMSStructures with spillwaysDAMSCertain barriersDAMSBlocks offDAMSBureau of Reclamation projectsDAMSHydroelectric structuresDAMSRiver blockersDAMSBeaver businessDAMSWater holdersDAMSBroodmaresDAMSRoosevelt, Wilson, and HooverDAMSCoolidge and HooverDAMSBeaver creationsDAMSLake creatorsDAMSBeaver's masterworksDAMSPrevents from running, in a wayDAMSRoosevelt and HooverDAMSLambs' mothersDAMSWater gatesDAMSThey may cause course reductions?DAMSGrand Coulee and BoulderDAMSHydroelectricity sourcesDAMSBig masonry projectsDAMSBeaver-built blockagesDAMSRiver barriersDAMSBeaver-built blockadesDAMSThe earliest ones were built for a water supply system in Jordan around 3500 BCDAMSAswan et al.DAMSSire's matesDAMSObstructsDAMSAswan and HooverDAMSHoover and Grand CouleeDAMSWater stoppersDAMSBlocksDAMSBeavers' buildingsDAMSEwes and maresDAMSFlow stoppersDAMSHindrancesDAMSProjects for beaversDAMSTVA constructionsDAMSTVA structuresDAMSStops upDAMSMakes lakesDAMSAnti-flood structuresDAMSWeirsDAMSBeavers' constructsDAMSOroville and AswanDAMSWatercourse barriersDAMSSites for fish laddersDAMSBeavers love 'emDAMSFarm females