staticsstation pressurestation rating curvestationarystationary frontstationary statestationary wavestatistical forecaststatistical modelsteady flowsteady statesteamsteam flushingsteam fogsteeningsteep slopesteepest descentstefan boltzmann constantsteiningstemstem bankstem flowstepstep response functionstepped fall spillwaysteps in conservation planningstevenson screenstill waterstill water levelstilling basinstilling wellstomatastonestop logstop plankstoragestorage capacitystorage coefficientstorage curvestorage ratiostorage resevoirstormstorm centerstorm distribution patternstorm flowstorm rainfallstorm runoffstorm seepagestorm sewagestorm water