See more detail at USNO's webpage for this chart. (May be very slow.)
Local times are accurate only if the timezone for the Kennewick-Pasco-Richland clear sky chart is really UT-7.)Also, times, even on USNO's page, are accurate only if the latitude/longitude of the chart for Kennewick-Pasco-Richland is accurate. Check the road map.
Kennewick-Pasco-Richland Clear Sky Chart | All charts along totality | Charts Home