Most King County offices will be closed on Monday, for Martin Luther King Day.  
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The graphs are from 1/17/2019 1:45:21 PM (PST) to 1/18/2019 1:45:21 PM (PST) for Point Williams.
depth graph; height:250px; width:780px; temperature graph; height:250px; width:780px; salinity graph; height:250px; width:780px; ODO graph; height:250px; width:780px; ODO percent graph; height:250px; width:780px; pH graph; height:250px; width:780px; chlorophyll graph; height:250px; width:780px; turbidity graph; height:250px; width:780px; nitrate graph; height:250px; width:780px;

Note: Parameters out-of-range are excluded from the graph, except for negative chlorophyll and turbidity values, which are displayed. If end check fails for a value or the value is categorized as poor, those values are excluded from the graph. The end check process is explained here.