The WPWA monitors the use of non-electric-powered boats entering the river, a potential source of pollution for the river, it's eco-system and surrounding land. The WPWA is opposed to the use of any contaminating factors because many people fish in the river and often eat the catch of the day.
The WPWA supervises non-electric boats entering the river, as they pose a risk of pollution for the river's environment and nearby lands. The WPWA is against any contaminants due to the fact that numerous individuals fish in the river and often eat what they catch.