How Many Porta Potties Do You Need? Guide by Guest Count Plan on one porta potty for every 50 guests at an event of four hours or less. Add units when the event runs longer, when alcohol is served, or when the temperature is above about 85°F. Too few units means...

Field Sanitation and Portable Toilets for Harvest Crews in California's Central Valley Harvest crews in the Central Valley work across thousands of acres, and the crew is rarely in the same block two days in a row. Field sanitation for these jobs usually means...

Emergency Portable Restrooms for Hurricane Recovery Along the Texas Gulf Coast When a hurricane knocks out power, water pressure, or sewer lift stations, working toilets go with them. Recovery along the Texas Gulf Coast usually calls for standard porta potties for...