There is no single national distance. Most health departments ask that a hand sink be conveniently located in or next to every food prep area, so staff can wash without walking far or around obstacles. Many plan reviewers use a rough working distance, often in the range of about 20 to 25 feet of travel, but some are stricter. The other side of the question matters too: the hand sink must be far enough from open food, or shielded, so splashes do not land on it. Confirm both with your local health department.
One model to look at: our hand sink replacement faucet.
See also the wall mount hand sink.
Two Rules That Pull in Opposite Directions
The first rule is access. A cook who has to cross the kitchen to wash will skip it during a rush. So inspectors want hand sinks close to where people handle food. The second rule is protection. Water and soap spray off hands. If a hand sink sits right next to a prep table or ice bin, that spray can land on food. So inspectors also want separation or a splash guard.
How Plan Reviewers Usually Think
When you submit a kitchen plan, a reviewer looks at each work station and asks: can a worker reach a hand sink easily from here? Stations often reviewed include the cook line, the prep area, the dish area, the bar and any service counter where staff touch food. Large kitchens may need several hand sinks. A walk-through from each station, with doors and obstacles counted, is how many reviewers check. Your local health department makes the call.
Splash Guards and Separation
When space is tight, a side splash guard lets a hand sink sit close to prep equipment. Many jurisdictions accept a guard of a set height between the sink and the prep surface, or a minimum gap. The exact height and gap vary, so ask your reviewer.
HS-17SS wall-mount hand sink, side splash
WHS-1212-5D-SS hand sink with side splash, 12 x 12
Hands-Free and Compact Options
Hands-free sinks reduce recontamination after washing. Compact sinks help you add a second hand sink near a station without losing much space.
HS-42PB hands-free pedestal hand sink with foot pedal faucet
WHS-1212 12 x 12 NSF hand sink with faucet
A Practical Layout Method
Draw your kitchen to scale. Mark every station where food is touched. Draw a circle of comfortable walking distance around each hand sink. Any station outside a circle likely needs another sink. Then check each sink for splash risk: is it right next to an open prep table, ice machine or salad bin? If so, add a guard or move it. Take this drawing to your plan review meeting.
What a Compliant Hand Sink Station Includes
Hot and cold water through a mixing faucet, soap, paper towels or an approved dryer, a trash can and a handwashing sign are common requirements. The sink must be kept clear. Inspectors often cite hand sinks blocked by boxes, used for dumping, or missing soap.
UHS-16-STD 16 inch wall mount soap and paper towel dispenser
Common Mistakes
Putting one hand sink by the restrooms and calling it done. Installing a sink behind a door that swings into it. Placing a sink right next to the ice machine with no guard. Letting staff store pans in the hand sink. Each of these is a common inspection finding.
Questions to Ask Your Health Department
- What travel distance do you use for hand sink access?
- Do you need a splash guard between the sink and prep, and how tall?
- How many hand sinks does my layout need?
- Are hands-free faucets required or only recommended?
Next Steps
Browse all hand sinks and commercial sinks to plan each station. Questions? Contact Express KitchQuip and we will help you pick the right size and configuration.