Porta Potty Service in Inland Empire Summer Heat
From July to September, inland valleys from Fontana to Hemet pass 100°F. Heat speeds up odor and fills tanks faster. Here is how to plan for it.

Why do porta potties smell worse in summer?
Porta potties smell worse in summer because heat speeds up bacterial breakdown in the tank and warms the air inside the unit. A unit in full sun can be 20 degrees hotter inside than the air outside. Deodorizer works, but it has limits when a tank is full and hot.
How often should porta potties be serviced in hot weather?
In hot weather, porta potties should be serviced weekly at minimum, and twice weekly when one unit serves more than 10 workers or a busy event. Keeping the tank below half full is the single best way to control odor in 100°F heat.
Where should a porta potty go in the heat?
Put the unit in shade if you can: the north side of a building, under a tree that is not dropping sap, or beside a shade structure. Face the vent away from where people sit or eat. Keep it at least 25 feet from food.
Does heat change how many units I need?
Heat does not change Cal/OSHA's 1-per-20 minimum, but workers drink more water under Cal/OSHA's heat rule and use restrooms more. Many crews add a second weekly service before adding a unit; it costs less and keeps tanks low. Shade helps too.
Compare options on the construction page and the cost guide.
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