Williamsburg, Massachusetts. Williamsburg is a town in Hampshire County, Massachusetts, United States. The population was 2,482 at the 2010 census.[1] It is part of the Springfield, Massachusetts Metropolitan Statistical Area.
To maximize the shelf life of tuna salad for safety and quality, refrigerate the tuna salad in airtight containers. Properly stored, tuna salad will last for 3 to 5 days in the refrigerator. How long can tuna salad be left at room temperature? Bacteria grow rapidly at temperatures between 40 Â°F and 140 Â°F; tuna salad should be discarded if left out for more than 2 hours at room temperature.
How long can you keep a salad that has mayonnaise in it? If kept in a refrigerator in a closed container, I'd say about 2 weeks until the lettuce or mayo goes bad.oods that are left out in room temperature for more than an hour can begin bacteria growth. Our stomach acids can kill some of these bacterias but not all and some can make you very sick. Keep foods OUT of the danger zone-Above 45 degrees and Below 145 degrees.