Holiday Schedule The Water Works and Sanitary Sewer Board recognizes the following 10 legal holidays for the year 2019. New Year’s Day Tuesday January 1st Martin Luther King, Jr. Robert E. Lee Monday January 21st President’s Day Monday February 18th National Memorial Day Monday May 27th Independence Day Thursday July 4th Labor Day Monday September 2rd Columbus Day Monday October 14th Veteran’s Day Monday November 11th Thanksgiving Day Thursday November 28th Christmas Day Wednesday December 25th