Related by context. Frequent words. (Click for all words.) 57 Garrison Dam 51 cfs 49 river crests 48 Souris River 46 Sheyenne River 46 streamflows 46 Lake McConaughy 46 Wivenhoe Dam 45 snow melt 45 reservoirs 45 spillway 44 snowmelt 44 untreated wastewater 44 Snowfall totals 44 reservoir 44 flooding 44 Wastewater Treatment Facility 44 Lake Sakakawea 43 sediment 43 streamflow 43 dams 43 tailwaters 43 headwater 42 Melting snow 42 tributaries 42 dam 42 dredged material 42 diking 42 cubic feet 42 River tributary 41 sedimentation 41 unnamed tributary 41 Assiniboine River 41 sandbag dikes 41 Verdigris River 41 spillways 41 tributary 41 contaminated sediments 41 earthen dike 41 levee 41 leachate 41 rivers creeks 40 river crested 40 groundwater recharge 40 dikes 40 dewatered 40 tailwater 40 silt 40 detention basins 40 mountain snowpack 40 Snowpack 40 stormwater runoff 40 Army Corps 40 cofferdam 40 overland flooding 40 shoreline erosion 40 River basin 40 cusec 40 rivers 39 earthen dam 39 River crested 39 Flooding 39 Sediment 39 flood 39 alewife 39 lakh cusecs 39 sewage overflow 39 impoundments 39 turbidity 39 drainage basins 39 dissolved oxygen levels 39 Wastewater Treatment Plant 39 fish hatchery 39 Reservoirs 39 Raw sewage 39 Creek tributary 39 sewage overflows 39 untreated sewage 39 creeks 39 headwaters 39 aquatic organisms 39 Jamestown 39 groundwater 39 gallons 39 Upper Klamath 39 upriver 38 contaminated sediment 38 outfalls 38 combined sewer overflows 38 storm sewers 38 fishable 38 Winooski River 38 National Weather Service 38 Lake Oahe 38 aquifer 38 melting snow 38 sandbags 38 watersheds 38 levees 38 Fish Hatchery 38 Talmadge Creek