The Wellmaster/Hijacked Well - p. 2 | Main missions Rage Guide
Last update: 21 June 2019
Behind the third pillar on the left you should see the ladder. At top of it you'll find the collector card and some ammo.
Collect all, go down and move to the left. After a while you'll get to the lower sewers level, where you'll meet another group of Ghosts.
After the fight go to the room at the end of the tunnel. Once you get inside a gate behind you will close and new enemies appear. When they are dead use the switch on the right three times. Every time you use it, new wave of enemies will attack you. Kill them of course.
If you defeat all Ghosts you'll be able to safely cross the unlocked passage.
The stairs will lead you to the cave. On the left you'll find few Feltrite Crystals. Pick them up and move straight ahead.
At the end of the tunnel you'll meet some Wellspring people who are here to help you.
Together with them defeat horde of Ghosts charging at you and then take the Toxin out of the device in the middle of the room.
Once you get the Toxin use the switch on the right and get to the platform which goes up.
Go up the nearby stairs. You should get to the ladder leading to Wellspring. But before you leave the sewers pick up a pack of Pinkies lying down to the left in darkness.
You can now return to the pump station and report back to Carlson.