No one likes contaminated water, so it’s best you fix things up when you find out the water supply is tainted in Arc Raiders. The Source of the Contamination quest asks you to figure out what’s causing the issue–and while it may seem pretty simple at a glance, it can be a little tricky to figure out the exact spot where things are going wrong with the water. Below, we’ll fill you in on where to find the Flood Spill Intake on the Dam Battlegrounds map and how to solve this mystery.
Be aware that you don’t need to extract with any items during this quest. Since you’ll merely need to visit the location below and interact with an item, it’s not a bad idea to handle things with a free loadout so you’re not risking any of your hard-earned resources while exploring here.
Where to find the Flood Spill Intake at the Water Treatment Center
The Water Treatment Center is found just to the left of the middle of the Dam Battlegrounds map. It’s a popular spot where a lot of raiders tend to visit to loot and fight, so it’s probably best for you to approach it from the swamp if you’re trying to keep things quiet. This is also a good call in general since the Flood Spill Intake is on the exterior of this POI.