01845oam 2200505 450 991071342640332120200505081402.0(CKB)5470000002501392(OCoLC)966434587(OCoLC)995470000002501392(EXLCZ)99547000000250139220161219d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierDischarge ratings for control gates at Mississippi River lock and dam 20, Canton, Missouri /by Albert J. HeinitzIowa City, Iowa :U.S. Geological Survey,1987.1 online resource (viii, 36 pages) illustrationsWater-resources investigations report ;87-4149"Prepared in cooperation with the U.S. Army Corps of Engineers, Rock Island District."Includes bibliographical references (pages 35-36).Stream measurementsMissouriCantonStream measurementsMississippi RiverLocks (Hydraulic engineering)MissouriCantonStream measurementsfastMississippi RiverfastMissouriCantonfastStream measurementsStream measurementsLocks (Hydraulic engineering)Stream measurements.Heinitz Albert J.1388242Geological Survey (U.S.),United States.Army.Corps of Engineers.Rock Island District.COPCOPOCLCOOCLCFGPOBOOK9910713426403321Discharge ratings for control gates at Mississippi River lock and dam 20, Canton, Missouri3457137UNINA