Image Credit: Bethesda
Forgot password
Enter the email address you used when you joined and we'll send you instructions to reset your password.
If you used Apple or Google to create your account, this process will create a password for your existing account.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Reset password instructions sent. If you have an account with us, you will receive an email within a few minutes.
Something went wrong. Try again or contact support if the problem persists.
Once Human player fishing.
Screenshot by Dot Esports

All Polluted Water locations in Once Human

Don't confuse it for sea water.

Acid is incredibly useful for crafting in Once Human, but gathering its main ingredient, Polluted Water, can prove challenging amidst the game’s expansive water-covered map. While water covers 40 percent of the landscape, locating Polluted Water often becomes a daunting and confusing task.

Recommended Videos

Here’s how to get your hands on the elusive Polluted Water in Once Human.

Where to find Polluted Water in Once Human

Polluted Water locations Once Human
There’s more where that came from. Screenshot by Dot Esports

Acid is an invaluable resource in Once Human, crucial for crafting materials such as Tungsten. Strategically situating your base near areas abundant with Polluted Water can significantly enhance your ability to farm Acid.

Yet, pinpointing locations rich in Polluted Water can be a daunting task. Here are several recommended spots, where you’ll find numerous lakes and ponds containing the essential components needed for Acid production. These locations not only facilitate resource gathering but also optimize your settlement efficiency.

Polluted Water locations Once Human

Edition NumberLocationCordinatesHow to get
01Iron River4658,2566Travel west of the Ricci Securment Tower to find a small settlement submerged underwater. The entire area is covered by water, which contains sufficient Pollutents to start harvesting Polluted Water for Acid production.
02Red Sands3377,-2402Travel to the designated coordinates north of Fort Eyrie in the Red Sands region to discover a hotspot of Polluted Water available for acquisition.
03Red Sands5192, 1372The Polluted Water is located right next to the Blackfell Fallen Zone. Take out all of the mercenaries roaming around the area to make a settlement for farming Polluted Water.
04Red Sands4619,-2410Travel to the Evergreen Settlement in the southern part of Red Sands to set up shop for Polluted Water. The recommended level for the Settlement is 42 so make sure to be prepared for a fight before creating a settlement.
05Red Sands7153, 1225There is a cliff north of the Alternative Reality Research Institute in the eastern corner of the region that has a good amount of Polluted Water for collection. The area is on the hilly side and an optimal place to set up a settlement for farming Acid.
06Blackheart Region4549,1047Proceed to the specified coordinates to discover a sizable lake filled with Polluted Water, nestled beneath a cliff that overlooks the White Cliff settlement in Once Human. While the area is populated with Ghouls, it presents an ideal opportunity to initiate Polluted Water farming operations.
07Blackheart Region6621,2020There is a small pond located north of the Falcon’s Perch Frontier that has an abundance of dirty water available for farming. Follow the northern road from the frontier to reach the location.
08Chalk peak1297,2716There is a small pond located beside the shoreline of the sea in Chalk Peak. To reach there, follow the road from the Teleporter in the northern section of the region to come across a small settlement submerged under Polluted Water.

How to extract Polluted Water in once Human

The Logistics Tab in the Memetrics menu of Once Human.
Unlock the Water Pump top collect polluted Water passively. Screenshot by Dot Esports

Once you’ve identified a suitable location with Polluted Water in Once Human, your next task is to harvest it and begin producing Acid for your recipes. To accomplish this, you’ll need a Water Pump. This crucial tool can be found among the various items listed in the Logistics section of your Memetrics menu.

Navigate to the Logistics tab and access the blueprints required to craft the Water Pump. Gathering the necessary materials is the initial step. The Pump requires specific components and resources, which you must gather and assemble before proceeding. The resources you’ll need now include:

  • 25 Steel Ingot
  • 20 Refined Parts
  • 20 Electric Accessories
  • 20 Standard Parts
  • 20 Carbon Fiber fabric
Placing the Water pump near the shoreline in Once Human
Place them near the shore. Screenshot by Dot Esports

Once you have gathered all the components, it’s time to install the Water Pump. Locate the shoreline adjacent to the Polluted Water and carefully position the pump in the water. It’s crucial to ensure the pump is submerged; placing it on dry ground will render it ineffective. After the Water Pump is placed, deploy Electric Eels to provide it with power to begin the process of extracting and accumulating Acid in Once Human.

While your Water Pumps are actively extracting water, it’s advisable to have at least three to four Water Tanks readily available to store Polluted Water passively. This strategic approach allows you to continue with missions, hunt Deviants, or attend to other tasks while ensuring a steady supply of Polluted Water for Acid production.


Dot Esports is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more about our Affiliate Policy
Author
Image of Mohid Shahid
Mohid Shahid
Meet Mohid, the virtual gunslinger of the freelance world, slinging words for Dot Esports with the precision of a quick-scoping sniper. His heart beats to the rhythm of FPS shooters like Call of Duty and Battlefield, but his gaming prowess extends across countless other realms. When he's not dominating the digital battlefield, he's crafting guides and breaking the latest news across all gaming genres. But beware, especially if you dare to venture into the punishing world of soulslikes RPG, where Mohid's middle name might as well be "Torture" - he thrives on the challenge like a true gaming gladiator.