No, strictly drinking. It's practically all lost to perspiration and respiration - I struggled to drink enough water to manage a single wee throughout the day.

No, strictly drinking. It's practically all lost to perspiration and respiration - I struggled to drink enough water to manage a single wee throughout the day. This was 120F ambient air temps, much hotter surface/roof-in-progress temps operating in close proximity to. Basically every drink break put down 2 Brita pitchers worth, refilled from a 5-gallon water cooler bottle. Typically I'd have to go down and refill the 5-gallon bottle once per day... hence 5-10gals.