Slice the pool noodle in half, as you need one flat side to rest against the wall. Determine how far apart you want your broom and mop handles to be and then create a vertical slit on the pool ...

If you have trouble keeping the pool noodle attached, you can use a few zip-tie fasteners. Filling mop buckets is an arduous task if you're doing it little-by-little with small scoops of water.