Per 
Item #: SCP-XXXX
Object Class: Safe
Special Containment Procedures:
SCP-XXXX is contained within the basement of Building A of the ████ ████████ Manufactory, ██████████, ██, now known as Site YY. Site YY is secured by a 2.5 meter tall electric fence with a crown of razor wire. Due to relative proximity to civilian populations, no less than two dogs and six armed guards will patrol the site at all times, specifically the perimeter.
Building A, containing SCP-XXXX, is to remain sealed by 6cm steel doors at the original entrance unless ordered by 02 or higher. The structure's original secondary entrances and windows have been sealed with 4cm steel plates. Site YY is to be monitored by video surveillance.
Interaction with SCP-XXXX is forbidden unless authorized by 02 or higher.
As of 6/14/20██, only D-class personnel are permitter to enter SCP-XXXX. All Foundation personnel must remain 1 meter away from SCP-XXXX. There is to be no less that two armed guards present during interaction with SCP-XXXX.
Description:
SCP-XXXX is a roughly circular pit with a 3 meter radius, filled with murky, 7°C water and trace ammounts of natural minerals. SCP-XXXX is over ██87 meters deep, and maintains a roughly circlular shape as far down as has been observed.
SCP-XXXX is housed in the basement of Building A in the since abandoned ████ ████████ Manufactory compound. The Manufactory last saw operation in 198█, before it was seized by the Foundation shortly after SCP-XXXX's appearance. As reported by the Manufactory staff, a piece of machinery had malfunctioned, resulting in a chasm opening underneath it. The connection between the malfunctioning equipment and SCP-XXXX is unknown, as the equipment was lost. Within an hour, SCP-XXXX grew to it's current diameter. Initially, the pit did not show any signs of water, and tools dropped in could be heard, albiet not seen, hitting a bottom. Sometime between SCP-XXXX's appearance and the Foundation gaining control, the pit became filled with water.
The water appears to have originated from within SCP, as the area is ████ kilometers inland, located in ██████████, ██. Additionally, there is no known ████ deposit near SCP-XXXX, despite it being found in the water. There is no known water source which could flood SCP-XXXX to it's current state, and the site is known to sit well above sea level.
Light levels in SCP-XXXX are very low due to the murky water, reducing visibility significantly past 10 meters. Personal light sources make minimal difference.
Addendum:
[DATA EXPUNGED]
