Per 
Item Number: SCP-6315
Object Class: Safe
Special Containment procedures:
Scp-6315 is to be contained in Site 97 anomalous locker number 463 and any personnel with a minimum Level 2 security clearance can enter the chamber. The chamber is to be a 6x6 meter cell with good ventilation and an alternate power source in the event of a power outage. The hot tub is never to be used under any circumstances unless approved for explicit testing purposes approved by anyone with a level 4 security clearance. A power kit is to be attached to the hot tub in case a time period is traveled to has no electrical power source. This kit includes a backup battery and a solar panel.
Description:
Scp-6315 is a wooden hot tub with the anomalous property to travel through time. Scp 6315 was recovered The hot tub is approximately six feet wide and three feet high, it can fit 12 people at max. The hot tub seems to be constructed out of cedar inside and out. There is a control panel on the outside that is used to control the temperature and date. The temperature must stay at a minimum of 95 degrees Fahrenheit for two minutes for the time travel option to activate when the temperature is appropriate the date to whatever time can be selected with the location being the location of the SCP-6315. The hot tub cannot travel forward in time. When a date is selected the water starts to form a whirlpool and sucks the occupants away and the hot tub folds into itself and disappears as well as anything making contact with the hot tub.
Image of Scp-6315 at the site of recovery.
Discovery:
Scp-6315 was discovered in ████████████████, California in 2001 on December 21st, in an abanded lake house. No incident took place when recovering the asset.
Addendum Scp- 6315-A: Subject D-9540 was placed into the hot tub then sent back to May 28th, 2011 when he arrived into the cell it was empty, unfortunately, subject D-9540 had been caught by security personnel, a shift in the timeline was noticed when the hot tub had apparently, appeared in the cell with a d-class subject occupying it. When testing it in the alternate timeline. He had jumped to the present and fixing it by communicating with the onsite personnel about the shift and the test. He had been in containment for about three weeks, he was gone for 30 minutes. What question remains is if the hot tub was returned to its location when he traveled back, the documents remained the same about its discovery so it is presumed that during the shift in time, there were two anomalies present at the time.
Addendum Scp-6315-B: On February 2nd. 2012 D-9540 was sent back 30 minutes to terminate D-6504 before he was killed by SCP-6710, the subject was killed by blunt trauma to the head. After he had terminated him, Subject D-604 had been found dead in his cell when D-9540 returned. The test was to find the properties associated with time travel and what could be changed and concluded that what happens in the past can affect the present.
Incident Scp-6315
October 31st, 2013
After the Facility, Halloween party multiple intoxicated personnel, Dr. ████, Dr.████, Dr. ██████, Clp.lance, and Dr. ██████ had traveled to September 18, 1881, and according to reports from Cpl lance, Dr. ██████ had assassinated president James A. Garfield days before he was supposed to be assassinated. Nothing was changed in history but most of the personnel mentioned remain missing, SCP-4569 recovered on November 3rd, 2011 by Cpl lance.
** As of March 23rd, 2013 all Testing has indefinitely concluded due to concerns of a risk that use of SCP-6315 could result in creating alternate timelines**
