Master Key (Water Treatment Plant)


	Master Key (Water Treatment Plant)
	Key

Should open most door with mechanical locks in the facility.

Cannot be sold.

Found on the boss in the northeast room of the lower level of Water Treatment Facility.

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South Gate Station	Private Quarters Key Card • SGS Barracks Footlocker Key • SGS Cave Access Card • Security Keycard • Security Room Key • Quinton's Keycard • Patrick Pierce's Room Key • Mortuary Keycard

GMS compound	Key • Emergency Hatch Key • Ladder Room Key • Bloomberg's Key • Surveillance Room Keycard • Level 1 Storage Keycard • Biology Lab Key Card

Junkyard	House Key (North) • House Keycard (East) • House Key (South) • House Key (South, Lockers) • Scrapper Footlocker Key • Eddy's Key • Elwood's Keycard • Garren's Key Card • Dockmaster's Key

Embassy & SRO	Athanas' Key Card • Embassy Prison Key • Cell 1 Key • Cell 2 Key • Cell 3 Key • Powerbox Key

Depot A	Depot A Key • The Wormhole Key — Inner Gate Key Card • North Gate Key Card • Old Key • Outer South Gate Key • Security Keycard • Wyatt's Key

Rail Crossing	Tunnel Hatch • Holding Cell Key (Buzzer's Shop) • Private Quarters Key 1 • Private Quarters Key 2 • Private Quarters Key 3 • Private Quarters Key 4 • Security Keycard (Railcrossing Warehouse)

Foundry	Evelyn's Key • Bunker Key Card • Prison Armory Key • Delma's Key • Armory Key • Storeroom key • Visiting Room key — Cart Security Card (Foundry Mines)

Core City	Hardcore City Bar backdoor key • Hardcore City Bar Room 1 Key • Hardcore City Bar Room 2 Key • Hardcore City Bar Room 3 Key • Slavomir's key • Bogdan' Key • Bogdan's Footlocker Key • Dock's Utility Room Key • Terminal Room 6 Key • Warehouse Security Card • Coretech Research Facility Keycard • Sewer Gate Key • Sewer Key • Sewer Storage Key Card • Dave's Key • Jyles' Key • Core City House Key Card — Attic Key Card (Manor) • Armory Key (Manor) • Freezer Key Card (Manor) • Pens Key (Manor) • Side Entrance Key (Manor) • Vlatko's Key • Vlatko's Keycard — Master Storage Key Card (Port Zenith) — Room 3 Key (Residential) • Room 4 Key (Residential) • Room 5 Key (Residential) • Room 8 Key (Residential) — Small Key

Gauntlet	Gauntlet Key - Red • Gauntlet Key - Blue • Gauntlet Key - Green • Gauntlet Key - Yellow • Gauntlet Robot Room Key Card • Rathound Room Key Card

Abandoned Biocorp Facility	Armory key • Generator Room Keycard • Maintenance Room Keycard • Sector 2 Keycard • Storage Room Keycard

Upper Underrail	Hideout Trapdoor Key (Upper Underrail) • Hideout Key (Upper Underrail) — Holding Cells Key Card (Panacea Lab) • Room 1 Key Card (Panacea Lab) • Room 2 Key Card (Panacea Lab) — Loading Bay Keycard (Epione Lab) • Storage Key Card (Epione Lab) — Anastasia's Key (Fort Apogee) • Branco's Key (Fort Apogee) • Colonel Cathcart's Key (Fort Apogee) • Fraser's Key (Fort Apogee) — An Old Keycard

Lower Underrail	Rathound King's Key • Edgar's Key (Camp Hathor) • Footlocker key (Caves) • Lunatic's Key • Key (Abandoned warehouse) • Security Keycard (Abandoned warehouse) • Security Keycard (Lost Vault) • Trader's key (Caves) • Guards Key • Butcher's Key (Lurker Base) • Storage 1A Key Card (Bunker) • Storage 1B Key Card (Bunker) • Storage 2 Key Card (Bunker) • Office Keycard (Hephaestus Research) • Free Drones Hideout Key Card • Coretech Research Facility Key • Database Access Card Level 2 (Abram) • Database Access Card Level 3 (Azif) • Data Storage Key Card (HRO) • Lab Gate Key Card (HRO) • Terry Baker's Keycard (Caves)

Institute of Tchort	Armory Key • Holding Pens Key • Library Propagator Card • Harpocrates Station Key • Utility Station 7 Keycard (Harpocrates Station) • Storage 2 Key (Toxic Waste Processing Plant) • Keycard for the Security Door • Security Room Keycard • Holding Cells Console Key Card • Elevator Key Card

Deep Caverns	Rusty Key • Toxic Storage Keycard • Wasi Abdul's Keycard • Maria Hope's Keycard • Cytosine Outpost Armory Key • Power Box Key (Cytosine Outpost) • Master Keycard (Caerus Residential Block) • Yuri Holland's Keycard (Tithonus Lab) • Lock up Key (Talos Outpost)

Arke Power Station	Entertainment Room Keycard • Janitor's Closet Keycard • Recharge Pad Generator Key • Assembly Control Room 2 Keycard • Utility Key • Utility Storage Keycard • Utility Keycard • Senad Roberts' Office Keycard • Power Control Room Keycard

Waterways	Cell Key (Hopperdrome) • Hopper Pen Key (Caves)

The Compound	Restricted Access Keycard (The Compound) • Cognator Medchamber Keycard (The Compound)

Other	Power Room Key (Water Treatment Plant) • Master Keycard (Water Treatment Plant) • Master Key (Water Treatment Plant)

Master Key (Water Treatment Plant)

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