BOD from market activities of the Amphawa floating
market exceeds all standards set at 2.0 milligrams per liter.
Surface water quality standards is at 3 and in the event of
the Amphawa floating market is higher than the BOD of the
market all day event. In the event market has been roaming
the ship's mass, which increases oxygen in the water,
microorganisms use organic matter in life, the BOD
reduction due to oxygen from the propeller of the boat. As a
result, the dissolved oxygen (DO), it has resulted in a higher
quantity of suspended solids in water increases with