Per 
Item #: 4329
Object Class: Euclid
Special Containment Procedures: The area within the fifteen (15) kilometer radius of SCP-4329 is to be permanently banned from the public. MTF Epsilon-6 personnel must be stationed at each security checkpoint and patrolling the perimeter of the exclusion zone twenty-four (24) hours a day. Intruders caught within the exclusion zone are to be amnesticized and released back into the public. In the possible event that SCP-4329-1 escapes containment, MTF units are to be deployed in the area and attempt to recapture the entity. Lethal force is permitted if necessary.
Description: SCP-4329 is a spatial anomaly in the form of a vast sewer system underneath a public high school in southeastern United States. The entrance to the sewer is a ladder in the gymnasium that is hidden by a hatch that blends in with the floor. The layout of SCP-4329 seems to change on its own, making it exceptionally difficult to exit. Most of the sewer system is pitch-black, except for a few reported areas where a bluish-white light seems to come from an overhead ventilation fan, and other areas where standard maintenance tunnel lights are present.
The interior of SCP-4329 is non-linear; there are ladders that reach into higher levels of the system, and long staircases that reach into deeper levels. The architecture, style, and even time period of SCP-4329 are also inconsistent. Some areas will resemble a modern maintenance tunnel, and other areas more closely resemble a Victorian-era sewer system that would be found underneath parts of Europe.
Radio communication from within SCP-4329 is possible, but gets progressively worse the longer a subject stays inside. Clear radio communication is possible for approximately three (3) hours. An entity designated SCP-4329-1 was reported by a D-class personnel during the first expedition. The entity was described to be a large malformed human fetus of unknown height and weight that began chasing the subject towards the end of radio communication. Subject reported feeling nauseous upon looking at the entity. It is unknown whether the nausea was a result of disgust with the sight of the entity or an anomalous effect.
Addendum 4329-1: Additional Information
Construction plans for SCP-4329 were found on the work computer of Tina ██
████, the school’s principal. The plans were found in an isolated folder within the computer’s internal storage titled ‘containment’. The folder consists of a corrupted text document and an image file, the files simply being titled ‘plans.txt/jpg’ respectively.
Due to being corrupted, the majority of the text document is illegible. Only a few words and a single phrase can be salvaged from the text: cherub, curse, runes, and must remain contained.
The .jpg file is an anomalous image of the construction blueprints for SCP-4329. The blueprint is a deep shade of red, and symbols (speculated to be of Sarkic origin) appear on the perimeter, stretching around the entire image. The layout shown in the blueprint changes each time the viewer looks at it, giving it its anomalous properties and designation as SCP-4329-2.
Addendum 4329-2: Exploration Log
The following audio log describes the first expedition into SCP-4329 on 2/20/2019. The expedition was performed by an MTF Zeta-9 (“Mole Rats”) unit after the site was locked down permanently. MTF Zeta-9 was in contact with SCP personnel on the surface for the duration of the expedition.
<Begin Log.>
(Sounds of MTF personnel climbing off the ladder onto the metal grate floor)
KRUEGER: We’ve reached the bottom of the ladder.
CONTROL: What do you see?
CLAPTON: It looks like we’re at the end of a maintenance tunnel.
FORD: A damn long one.
MATHEWS: Looks like we’re in for a bit of a walk.
KRUEGER: Indeed. Make sure your flashlights and radios are working properly, and then get into a single file line behind me.
(Personnel examining and testing their gear)
FORD: Everything’s in working condition.
CLAPTON: Same here.
KRUEGER: Mathews?
MATHEWS: Yes sir.
KRUEGER: [To Control] We’re ready to go.
CONTROL: Good. Proceed with the expedition.
MATHEWS: Into the wild blue yonder.
(MTF personnel walk for about two minutes)
CLAPTON: Hang on, what’s that symbol on the wall?
KRUEGER: What symbol?
CLAPTON: Above the light, right in front of me.
FORD: That’s peculiar.
CONTROL: Anything to report so far?
KRUEGER: Yes. Clapton just spotted an odd symbol on the wall here.
MATHEWS: Looks like some Sarkic shit.
CONTROL: Interesting.
[WORK IN PROGRESS]
