Effects of Opened and Closed Spillway Operations of a Large Tropical Hydroelectric Dam on the Water Quality of the Downstream River

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Spillway operation</td><td class="align_center">Date</td><td class="align_center">Turbine discharge (m<sup>3</sup>/s)</td><td class="align_center">Spillway discharge (m<sup>3</sup>/s)</td><td class="align_center">Total discharge (m<sup>3</sup>/s)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Opened</td><td class="align_center">12 April 2016</td><td class="align_center">874</td><td class="align_center">1586</td><td class="align_center">2,460</td></tr><tr><td class="align_left">Closed</td><td class="align_center">6 September 2016</td><td class="align_center">921</td><td class="align_center">0</td><td class="align_center">921</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Discharge from turbines and spillways during opened and closed spillways on the two sampling dates.</div>

Journal of Chemistry

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Table 2

Table 2: Effects of Opened and Closed Spillway Operations of a Large Tropical Hydroelectric Dam on the Water Quality of the Downstream River 