{"product_id":"2940014743181","title":"Computation and Error Analysis of Discharge for the Lake Michigan Diversion Project in Illinois: 1997-99 Water Years","description":"Acoustic velocity meters (AVM’s) and acoustic Doppler current profilers (ADCP’s) were\u003cbr\u003eused to measure streamflow at four streamflow-gaging stations in the Chicago River system. The\u003cbr\u003estreamflow data were used to compute discharge and to determine the uncertainty in the computed\u003cbr\u003eannual mean discharge at each station for the Lake Michigan Diversion Project in Illinois.\u003cbr\u003eDescriptions of the instrumentation at each station, stage-area and index-velocity ratings, and\u003cbr\u003emethods utilized for computing discharge and estimating missing record are given. Daily mean\u003cbr\u003eand annual mean discharges were computed for each station for 1997-99 water years (WY’s). A\u003cbr\u003ewater year is defined as the 12-month period from October 1 through September 30. The water\u003cbr\u003eyear is designated by the calender year in which it ends and which includes 9 of the 12 months.\u003cbr\u003eThus, the year ending September 30, 1999, is called the 1999 water year.","brand":"The Delano Max Wealth Institute, LLC.","offers":[{"title":"Default Title","offer_id":47147762122992,"sku":"2940014743181","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940014743181_p0.jpg?v=1763623162","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940014743181","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}