It sounds like metallic creaking of some sort, like a venting fan that's not lubed enough or something. The fact that it was so rhythmic tells me it's something mechanical.
@@zachlovesaviation3211 do you know another video of the alarm or sound I honestly think it’s just some rusty pipes I tried looking up sewer flood alarm systems but got nothing
As a civil engineer who specialised in urban drainage system design, feel qualified to say that we can rule out venting fans, as they are not implemented or installed in drainage systems. Something that constitutes venting would use means such as DWVs (drain waste vents), even if there was a fan, a fan of this would utilise a shaded pole induction motor which lacks the torque to overcome even the slightest of rust, and therefore will not rotate. Evidence by those gaping holes into the inspection chamber indicate no effort for suppressing harmful gasses such as h2s or methane from escaping, indicating it’s more likely a storm drain, and not a CSO or sanitary sewer. As for it being a warning about “flushing” the system, ignoring the fact that’s not what a warning sounds like, it’s important to note that the system would naturally reach a deadly flow velocity during any unprecedented time. wether it’s a storm drain it would depend on the time of day or ambient weather, including the fact legally there is no reason to warn people in the system as they’re technically trespassing and automatically are responsible for their own actions. Additionally supervision personnel, spray paint and / or barriers or cones associated with the drainage network operator would be more evident of a flush, yet there are none. At this point we are running low on potential explanations which is why i think there is a broad possibility of this being satirical-! That being said, if we take into account its a mechanical sound, from a “machine used to keep the drains clean”, that job is overseen by us engineers of the system before it’s even built to implement the right calculations to ensure the drain can reach Baldwin Lathams’ self cleansing velocity, and not reactivity of machinery. Also, no lifting pumps or impellers sound like this, they’d be much louder and you’d be able to hear the rushing water and feel a breeze coming out of those tool holes. Assuming it’s real, despite the reverb sounding oddly strange, feel what’s more likely is the following: A sound effect A person in the system doing it, it could be large enough size to enter and make a noise, or blasting a speaker through a road gulley or another manhole connected to this one via pipes or laterals It could be a chamber concerning other pieces of infrastructure, however the holes would mean water ingress, not acceptable - ? I was in and out of hundreds of different drainage systems early during my engineering internship, and the topology just isn’t right.
@@BritishEngineerOkay you weren't here though. You didn't work on that sewer in that city in that state. You didn't consider the weather conditions so idk why or how tf someone would be down in the drain like that. Idk why, as a labor worker in any field (I was a welder) you would try to stand at a distance and say you know exactly what it is. Thats what stupid laborers do. And then lose their hand or some shit and you aren't even standing there you're on your couch or something. Like stop dude I bet you're so wrong you'd blush
An alarm doesnt sound like that. Alarms are designed to be LOUD and have a CONSTANT TONE. This things tone is going up and down. So it cant be an alarm
@@senior_meme8311 It is clearly loud. Most alarms go from low to high so you can hear them better, the ear picks up a varying sound better than a constant single tone.
I know what that is :) It's the flow regulator system. they are flaps that rock back and forth to slow down the flow of water.. This one obv needs oiling badly! it's hinge is squealing and echoing down the pipes
well it’s just like a swing i walked into that drain and followed the sound then i will found a 450 pound (hence the loud noise) rusty metal moving trapdoor that opens and closes, powered by water filling a a cylinder and the weight of the water pushing it down making the secondary side of the lever pull up the valve causing the water to slowly empty making the valve close again and refill etc. i think the lever needs oiling.
And then some guy getting paid about 15$ an hour had to suit up and go see what the problem was. Oh wait that was me. Its a funnel covet, a large metal cylinder rotating around a swivel to regulate water flow, it needs replacing.
Do you have a photo of what one of these looks like ? It sounded too regular to be random so an alarm sounded right but I kept thinking how could there be alarms where there's so much water. It sounded like a belt driving something like the strainers that pull out plastic tampon applicators and other stuff that's not supposed to be in the sewer.. normally sewers do not have holes in the top like this they're usually solid. I used to live in an Old Mill Town that had covers like this over the Old Stone Archway Style tunnels that took water to the mills for power. I'd love to know where this is and what the rating is on that great In my town the tunnel system ran under the entire city and it was so forgotten that the town DPW workers did not know where all the tunnels were or what they were hooked to I did my final project on the tunnels and went to City Hall and this was back when you could just walk into City Hall and the doors were unlocked and I spent a night there tracing the old paper maps of the tunnels that they knew of and the head of DPW who was in his 60s did not know half of what was under the city and I asked him showing him the maps that I traced and he was not aware of most of them Later on I would have a doctor friend who was fascinated with the tunnels end started at one end of the city and walked most of the underground and came out at the south side of the city I tried to go in but the smell of sewer gas was so strong I didn't want to risk it my doctor friend was quite the adventurous and had a lot of guts to travel through these tunnels A lot of them became default storm drain and default sewer and a lot of the sewage poured out of these tunnels into the Mohawk River Some of them still do It's really amazing to see how many cities still have raw sewage pouring out and back in the 70s 80s even the 90s they were still the same as they were 300 years ago The Old Mills had these big Square Towers on the ends of the buildings and one day I went in to see what was up there and it turned out to be a water tank and these bills were before there was Electric and they used to have the water driven pumps pump the water up to the tank to provide water pressure inside the mill They also had the giant cloth belts that ran 5 stories diagonally from the water driven pumps in the basement to power all of the textile sewing equipment and other equipment It's amazing to see how engenius they were in making things run before there was electricity and how they build for the water which flowed naturally and how they constructed a huge system to divert the water and power all these Mills We used to have waterfalls all over the city where the water would go from the top of the city to the bottom of the city at each point there was water wheels and water pumps every place the water would transition from a higher level to a lower level All those canals are gone now and it is very sad because it was so much history that has been buried and destroyed
Mentioned this in other comments: As a civil engineer who specialised in urban drainage system design, I feel qualified to say that we can rule out venting fans, as they are not implemented or installed in drainage systems. Something that constitutes venting would use means such as DWVs (drain waste vents), even if there was a fan, a fan of this would utilise a shaded pole induction motor which lacks the torque to overcome even the slightest of rust, and therefore will not rotate. Evidence by those gaping holes into the inspection chamber indicate no effort for suppressing harmful gasses such as h2s or methane from escaping, indicating it’s more likely a storm drain, and not a CSO or sanitary sewer. As for it being a warning about “flushing” the system, ignoring the fact that’s not what a warning sounds like, it’s important to note that the system would naturally reach a deadly flow velocity during any unprecedented time. it would depend on ambient weather, including the fact legally there is no reason to warn people in the system as they’re technically trespassing and automatically are responsible for their own actions. Additional supervision personnel, spray paint and / or barriers or cones associated with the drainage network operator would be more evident of a flush, yet there are none. That being said, if we take into account its a mechanical sound, from a “machine used to keep the drains clean”, that job is overseen by us engineers of the system before the system is even built or trench even dug to implement the right calculations to ensure the drain can reach Baldwin Lathams’ self cleansing velocity, and not reactivity of machinery. Also, no lifting pumps or impellers sound like this, they’d be much louder and you’d be able to hear the rushing water and feel a breeze coming out of those tool holes. despite the reverb sounding oddly strange, I feel what’s more likely is the following: An added sound effect A person in the system doing it, it could be large enough size to enter and make a noise, or blasting a speaker through a road gulley or another manhole connected to this one via pipes or laterals It could be a chamber concerning other pieces of infrastructure, however the holes would mean water ingress, not acceptable - ? I was in and out of hundreds of different types and sizes drainage systems early during my engineering internship, and the topology speculated in the comments section just isn’t right. The video could be falso. Nevertheless I’m extremely intrigued.
Maybe you can help me out with something. I live in a 20 year old neighborhood and I’m wondering if there are maps or diagrams of the underground storm drain pipes and where they go, and where might I be able to find them
Metal on metal, it's a reticulating mechanism, similar to an old pumping windmill on a farm. You hear a very similar sound on one, as when poorly lubricated reciprocating things generally make a repetitive moaning, creaking, or groaning sound. It would have been an articulating device or devices within the sewer. Pretty loud although
Sounds like an entrance to the backrooms. This reminds me of a strange dream I had. I've dreamt about the world it was set in multiple times. Truly bizarre.
I had a dream where basically it started with me walking to my school but there’s a sewer pipe that’s actually at the trail I take but what happened is that I heard a voice but it was my own creeped me out. But I continued to go further in too the tunnel until I hit a section that splits in to 3 different tunnels I went to the right as soon as I did so I turn around and just see a pale face with a slim body all gray around 6 to 8 feet tall just standing there watching me than I woke up. The strange thing about this dream is that the tunnel made a weird ambient noise it sounded kinda like this video. Btw I keep a dream journal to keep track of all my dreams
I was at Six Flags and when I was in the parking lot, I heard this sound coming from behind a fence, I heard it 4 times, it reminded me of this video, it sounded exactly like this
More evidence suggesting that this may infact be from a car in a different location, possibly on top of a manhole cover that is linked to this inspection chamber and the sound traveled through laterals or branches.
I don’t care if it’s fake or not it’s still the world’s most creepiest sound I have ever heard Edit after 2 years: it’s been 2 years and Im still creeped out of this terrifying noise
@Fee Lynn God I love being right and innocent. Mmm it feels so good to be the victor! I love winning! Damn, it would be really bad if I was investigated at all by the police! Oh well, good thing I'm not doing anything that would give them a reason to! *_sigh_* I love winning
It sounds like a slightly less melodic version of something from this video game called The Blackout Club. That's both awesome and super creepy at the same time
Noah is Neato i walked into that drain and followed the sound then i will found a 450 pound (hence the loud noise) rusty metal moving trapdoor that opens and closes, powered by water filling a a cylinder and the weight of the water pushing it down making the secondary side of the lever pull up the valve causing the water to slowly empty making the valve close again and refill etc. i think the lever needs oiling.
That, my friends is an M15A Gamut Sewage Flow Gate. The deep, terrifying screeching is a large copper brush meant to scrape and screech to alert workers of any change in flow or stop of flow. These gates are huge. Upwards of five feet wide and usually 600+ Kg.
FEE LYNN and technically, it is not a machine. It’s a large inert piece of metal that *May* have some control arms on it, but other than that, it’s just metal. Sewer systems are usually well maintained and hearing something like this, While uncommon, is possible.
well... now i'm pretty much confused to what that sound actualy is, havnt heard nor seen any of the things you both mentioned, mabe you guys could provide me with a link or something like that?
Sounds like a self cleaning screen for a combined sewer overflow. Its a mesh screen with a big Archimedes screw that slowly rotates so scrape off solids to keep the screen from pluging up. The sreen stops solids from passing through the overflow weir and into the stormwater. Look up "heliscreen" other rake style designs exist.
That sounds just like the door on one of the output drain that dumps into the river next to my back yards... It doesn't take much water to make that door, which looks like it weighs like 1000 lbs to move about an inch or two open to almost closed.. when I little bit more water flows, I can hear the heavy cast iron door closing in my basement walls, "ping" followed by a feeling and thump of the metal door hitting the rim... It took me about a year to figure out what the heck that noise was... and actually found it by accident, walking the river with my dog through all the wooded crap.. only to come across a huge concrete structure, and mounted on the front face was a hanging metal cast iron door.. and it would squeak making one sound when pushed open by the water flowing, and then a different sound when the weigh caused it to swing back to the closed location, on the cantilevered hinges... I hope that helps... Here is some additional info.... My buddy, live about 3 to 5 miles straight down the road from me, on the same road... One night, I was leaving his house, and we were chatting for about 20 to 30 minutes just leaning against my truck, and the sewer lid, had holes in it, and it had rained and sprinkled minutes before were started chatting there, and I could hear that squeaking all the way down there by his house through the sewer tube.. Now, he doesn't feel or hear the thud or thump sound or vibration from the lid that far away.. I can only assume that sewer pipe is straight down the street all the way to his house and why he can hear it on the man hole cover holes too. ? Just assuming, as I do not know the layout of the drainage system there.. But, until I discovered that lid at the river, >>>YES
I Work For The Sewers And That’s An Alarm That Stands For The Sewage Pipes Are Going To Be Flushed and if youre actually near the siren, it sounds horrible and its extremely loud
@Fee Lynn facts? A friend telling you would be second source information, which could be inaccurate. I'm sure if it was a "fact", you would have a news article or link to send me.
@Fee Lynn then how am I supposed to believe you? All you have said is that a girl died in the 60s, if you actually knew the story you would tell everyone in detail... But your bland explanations have led me to believe this thing you are talking about is fake, so I need evidence to prove it. Your friend claiming it happened means nothing.
Probably an alarm or a pump badly in need of lubrication. Possibly but unlikely, someone dropped in a waterproof speaker and is playing creepy noises on it as a prank.
Sounds like it is some sort of moving part that is rusty. I seen some people say it is an alarm, but it isn't because alarms don't have that type of tone, and they have a digital electronic sound and not like this. This sounds like the source of it is most likely moving parts like a sewage regulator switch or something else
That sounds like the repetitive creaking of something metal, a bit like some sort of swing going back and forth with something heave in it. Does anyone else agree, at notice something that could help with this theory?
The Scalismus. Weird rat mouse thing with scales, it has a really long body and sort of disfigured face with no features. If you hear that noise you probably are safe because that means it just finished eating whatever creature it found.
The sound is so creepy and abnormal not many people have recorded it but from what I've read it's a alarm to alert works that a tunnel is about to flood
It's probably somekind of worn mechanical structure, in which there is metal - on - metal friction occuring. Probably a large diameter flow control valve, or check valve, which has been serving for many many years now.
Oh god I remember this video This noise from that drain still scares me Idk what it is but it's scary asf and hope it stopped making that noise to this day
Oh my god my son as just do the same thing, he heard this same noise every time he walked past a same place on his way home, he recorded the noise let me listen to it then he said he will follow the noise and he came to a manhole cover in the middle of some spare ground, can anyone tell me what is causing that awfull noise
Just Because You Can’t See It But Only Hear It Doesn’t Mean It’s Not Real Like It Could Be Anything Scary That Nobody Would Of Ever Expected That Was There Happening Like Even In Mines.
The Noises of Silent Hill 3 Construction Site Hilltop Center and go to 1:58 " Dogs Howling" sound effect and tell me it doesn't sound exactly the same? Only in this video it seems to be repeated.
Knowing the issue behind this is even worse. I always find big things that malfunction to be scary. Imagine how horribly wrong a broken sewer would go.
This sounds to me like some sort of door that is in need of some well lubrication... However, I can only think of 2 possibilities of why the door would be moving in the first place, 1 a breeze happens to be moving a small door that's probably in front of, or at least close to an open. And 2... Probably some person bored out of their mind that happens to be in a sewer, so they're creaking door and or a homeless guy, passing his time by late at night, when it's cold and he can't sleep, so he does that to distract himself... But then that poses the question of who in the right mind, would be in a sewer in the middle of the night, in the middle of winter, creaking a door cause they're bored....
You should've tried to follow it because it actually sounds like a dog in distress. I've heard dogs that fall down and get stuck and sound exactly like that..
![[LIVE] : ONE ลุมพินี 84 วันนี้!! คู่เอก "ก้องศึก vs เมืองไทย"](http://i.ytimg.com/vi/3kuzsAIDf1c/mqdefault.jpg)
its just a homeless dude practicing his saxophone, relax
Dave Robertson lol
Lmfaoo
69 like 69 more chances to get laid
Dave Robertson let's hope
😂
It sounds like metallic creaking of some sort, like a venting fan that's not lubed enough or something. The fact that it was so rhythmic tells me it's something mechanical.
@@zachlovesaviation3211 do you know another video of the alarm or sound I honestly think it’s just some rusty pipes I tried looking up sewer flood alarm systems but got nothing
@@zachlovesaviation3211 sounds more like a wheel...
Swing set sounds like to me
As a civil engineer who specialised in urban drainage system design, feel qualified to say that we can rule out venting fans, as they are not implemented or installed in drainage systems. Something that constitutes venting would use means such as DWVs (drain waste vents), even if there was a fan, a fan of this would utilise a shaded pole induction motor which lacks the torque to overcome even the slightest of rust, and therefore will not rotate.
Evidence by those gaping holes into the inspection chamber indicate no effort for suppressing harmful gasses such as h2s or methane from escaping, indicating it’s more likely a storm drain, and not a CSO or sanitary sewer.
As for it being a warning about “flushing” the system, ignoring the fact that’s not what a warning sounds like, it’s important to note that the system would naturally reach a deadly flow velocity during any unprecedented time. wether it’s a storm drain it would depend on the time of day or ambient weather, including the fact legally there is no reason to warn people in the system as they’re technically trespassing and automatically are responsible for their own actions. Additionally supervision personnel, spray paint and / or barriers or cones associated with the drainage network operator would be more evident of a flush, yet there are none.
At this point we are running low on potential explanations which is why i think there is a broad possibility of this being satirical-!
That being said, if we take into account its a mechanical sound, from a “machine used to keep the drains clean”, that job is overseen by us engineers of the system before it’s even built to implement the right calculations to ensure the drain can reach Baldwin Lathams’ self cleansing velocity, and not reactivity of machinery. Also, no lifting pumps or impellers sound like this, they’d be much louder and you’d be able to hear the rushing water and feel a breeze coming out of those tool holes.
Assuming it’s real, despite the reverb sounding oddly strange, feel what’s more likely is the following:
A sound effect
A person in the system doing it, it could be large enough size to enter and make a noise, or blasting a speaker through a road gulley or another manhole connected to this one via pipes or laterals
It could be a chamber concerning other pieces of infrastructure, however the holes would mean water ingress, not acceptable - ?
I was in and out of hundreds of different drainage systems early during my engineering internship, and the topology just isn’t right.
@@BritishEngineerOkay you weren't here though. You didn't work on that sewer in that city in that state. You didn't consider the weather conditions so idk why or how tf someone would be down in the drain like that. Idk why, as a labor worker in any field (I was a welder) you would try to stand at a distance and say you know exactly what it is. Thats what stupid laborers do. And then lose their hand or some shit and you aren't even standing there you're on your couch or something. Like stop dude I bet you're so wrong you'd blush
My mums friend works In those. It is an alarm to tell people that the pips are going to be flushed
Vlog Manner thanks for the info!
RMC gaming that's even more scary lol. imagine being down there and a lot of water coming. that'd be the sound of death
RMC gaming ok but it's still really sketchy
An alarm doesnt sound like that. Alarms are designed to be LOUD and have a CONSTANT TONE. This things tone is going up and down. So it cant be an alarm
@@senior_meme8311 It is clearly loud. Most alarms go from low to high so you can hear them better, the ear picks up a varying sound better than a constant single tone.
The noise is so mesmerizing almost as if it is calling him to descend...
There is a tunug in those pipes! He needs to go down there, so that the Tunug can be used on him! HE IS GOING TO GET THE TUNUG!
He better not, it means the pipes are being flushed
Someone fard on that sewer
Imagining pennywise as a siren
@@mrpineapple3942 Flushed? At night and below freezing?
sounds like the ninja turtles finally got a swing set.
Yupp thats what i said
LOL.
Lol
No
Scary
Surely some mechanical equipment which regulates sewage flow, badly in need of a lubrification.
You mind dumbing down. I'm 10
i thought that 2 m8
That's a little sad these kids don't know what this means
Neill Leisk, ok. Something in da sewer need oil so that metaly bits dont make squeaky noises anymore.
mima140319
I know what that is :) It's the flow regulator system. they are flaps that rock back and forth to slow down the flow of water.. This one obv needs oiling badly! it's hinge is squealing and echoing down the pipes
I googled it n i that does not exist. Wht ever it is i its wiefd
2011ANDEEEnFRIENDS. Sounds logical
PYROFURNACE15 you must had used a fake google page because there is loads of info about that
PYROFURNACE15 Dude your typing, spelling and English is horrible lol
@Fee Lynn then you and your friend are stupid as fuck if you believe that.
This sounds like a soundtrack when the tension is fully build up for you to cover and wait for the scare to happen.
sounds like a rusty swing
Cannibal Corpse ikr!
Thats kind of right
well it’s just like a swing i walked into that drain and followed the sound then i will found a 450 pound (hence the loud noise) rusty metal moving trapdoor that opens and closes, powered by water filling a a cylinder and the weight of the water pushing it down making the secondary side of the lever pull up the valve causing the water to slowly empty making the valve close again and refill etc. i think the lever needs oiling.
Yeah you're right
Sounds like a spolied lemon band member was playing in the manhole 0:40
this should have been the intro for "it"
lol but true
Omg yes
That's a good one 👍
What are the ninja turtles doing down there?!
Pulsar-Nova Some Lewd Shet
Trying to nut blood
*_Pornhub theme plays_*
Snorting cocaine
Beating the meat
And then some guy getting paid about 15$ an hour had to suit up and go see what the problem was. Oh wait that was me. Its a funnel covet, a large metal cylinder rotating around a swivel to regulate water flow, it needs replacing.
Do you have a photo of what one of these looks like ? It sounded too regular to be random so an alarm sounded right but I kept thinking how could there be alarms where there's so much water. It sounded like a belt driving something like the strainers that pull out plastic tampon applicators and other stuff that's not supposed to be in the sewer.. normally sewers do not have holes in the top like this they're usually solid. I used to live in an Old Mill Town that had covers like this over the Old Stone Archway Style tunnels that took water to the mills for power.
I'd love to know where this is and what the rating is on that great
In my town the tunnel system ran under the entire city and it was so forgotten that the town DPW workers did not know where all the tunnels were or what they were hooked to
I did my final project on the tunnels and went to City Hall and this was back when you could just walk into City Hall and the doors were unlocked and I spent a night there tracing the old paper maps of the tunnels that they knew of and the head of DPW who was in his 60s did not know half of what was under the city and I asked him showing him the maps that I traced and he was not aware of most of them
Later on I would have a doctor friend who was fascinated with the tunnels end started at one end of the city and walked most of the underground and came out at the south side of the city
I tried to go in but the smell of sewer gas was so strong I didn't want to risk it
my doctor friend was quite the adventurous and had a lot of guts to travel through these tunnels
A lot of them became default storm drain and default sewer and a lot of the sewage poured out of these tunnels into the Mohawk River
Some of them still do
It's really amazing to see how many cities still have raw sewage pouring out and back in the 70s 80s even the 90s they were still the same as they were 300 years ago
The Old Mills had these big Square Towers on the ends of the buildings and one day I went in to see what was up there and it turned out to be a water tank and these bills were before there was Electric and they used to have the water driven pumps pump the water up to the tank to provide water pressure inside the mill
They also had the giant cloth belts that ran 5 stories diagonally from the water driven pumps in the basement to power all of the textile sewing equipment and other equipment
It's amazing to see how engenius they were in making things run before there was electricity and how they build for the water which flowed naturally and how they constructed a huge system to divert the water and power all these Mills
We used to have waterfalls all over the city where the water would go from the top of the city to the bottom of the city at each point there was water wheels and water pumps every place the water would transition from a higher level to a lower level
All those canals are gone now and it is very sad because it was so much history that has been buried and destroyed
@Visuint No stop, this is not reddit
Mentioned this in other comments: As a civil engineer who specialised in urban drainage system design, I feel qualified to say that we can rule out venting fans, as they are not implemented or installed in drainage systems. Something that constitutes venting would use means such as DWVs (drain waste vents), even if there was a fan, a fan of this would utilise a shaded pole induction motor which lacks the torque to overcome even the slightest of rust, and therefore will not rotate.
Evidence by those gaping holes into the inspection chamber indicate no effort for suppressing harmful gasses such as h2s or methane from escaping, indicating it’s more likely a storm drain, and not a CSO or sanitary sewer.
As for it being a warning about “flushing” the system, ignoring the fact that’s not what a warning sounds like, it’s important to note that the system would naturally reach a deadly flow velocity during any unprecedented time. it would depend on ambient weather, including the fact legally there is no reason to warn people in the system as they’re technically trespassing and automatically are responsible for their own actions. Additional supervision personnel, spray paint and / or barriers or cones associated with the drainage network operator would be more evident of a flush, yet there are none.
That being said, if we take into account its a mechanical sound, from a “machine used to keep the drains clean”, that job is overseen by us engineers of the system before the system is even built or trench even dug to implement the right calculations to ensure the drain can reach Baldwin Lathams’ self cleansing velocity, and not reactivity of machinery. Also, no lifting pumps or impellers sound like this, they’d be much louder and you’d be able to hear the rushing water and feel a breeze coming out of those tool holes.
despite the reverb sounding oddly strange, I feel what’s more likely is the following:
An added sound effect
A person in the system doing it, it could be large enough size to enter and make a noise, or blasting a speaker through a road gulley or another manhole connected to this one via pipes or laterals
It could be a chamber concerning other pieces of infrastructure, however the holes would mean water ingress, not acceptable - ?
I was in and out of hundreds of different types and sizes drainage systems early during my engineering internship, and the topology speculated in the comments section just isn’t right. The video could be falso. Nevertheless I’m extremely intrigued.
Maybe you can help me out with something. I live in a 20 year old neighborhood and I’m wondering if there are maps or diagrams of the underground storm drain pipes and where they go, and where might I be able to find them
Metal on metal, it's a reticulating mechanism, similar to an old pumping windmill on a farm. You hear a very similar sound on one, as when poorly lubricated reciprocating things generally make a repetitive moaning, creaking, or groaning sound. It would have been an articulating device or devices within the sewer. Pretty loud although
That's creepy!
NYAN CAT 46 yea
Don’t worry, it’s just the pipes being flushed
Imagine hearing it at home
@Fee Lynn it's definitely not, but ok
No it’s the Beatles playing a song on the saxophone
have you seen the movie "it"? yeah im good
I actually never have. I'm kinda scared to watch it.
James Youmans yeah creepy
Which one tho?
Yeah yeet
Inwas just talking about that btw chapter 2 is coming out Thursday
this instills such a deep rooted feeling of dread
right
Someone is about to get the Tunug used on them! That's what those alarms mean! Somebody is going to get the Tunug used on them BIG TME!
@@ventilator98 What is a "Tunug"
I don’t know but it’s a Filipino word that translates to: “sound”@@gnidstertvarevsky698
@@blackfootindian8258 thanks...
Sounds like a something swinging from a semi-rusted pipe. but ya... creepy.
You don’t have metal pipes In sewers they all high-density polyethylene
00:55 i thought a juggalo was going to start rapping
Tom Tomson lmfao
Hehehw
lmfaoooooooo lmfaoooooooo lmfaoooooooo lmfaoooooooo lmfaoooooooo lmfaoooooooo lmfaoooooooo
who defuq is juggalo
@@insomniac608 well one he said "a" not the so it's what's a juggalo
And the answer to you is just go listen to the insane clown posse
God damn the snow sounds very crunchy
Pearlie Whites lol
*WHITEST WHITES*
Crunchy peanut butter
Sounds like an entrance to the backrooms.
This reminds me of a strange dream I had. I've dreamt about the world it was set in multiple times. Truly bizarre.
exactly what i thought of, the backrooms or a liminal space
Caverns is the backrooms similar to the catacombs they always hear voices and see glowing eyes and they find giant footprints, giant bones etc
thank you for this idea of a world with multiple times at the same time, ive never thought of that
@@oui2611 That would be denoted by a comma. The dream was recurring. Though I'm pretty sure I've also had some weird time warp type dreams as well
I had a dream where basically it started with me walking to my school but there’s a sewer pipe that’s actually at the trail I take but what happened is that I heard a voice but it was my own creeped me out. But I continued to go further in too the tunnel until I hit a section that splits in to 3 different tunnels I went to the right as soon as I did so I turn around and just see a pale face with a slim body all gray around 6 to 8 feet tall just standing there watching me than I woke up. The strange thing about this dream is that the tunnel made a weird ambient noise it sounded kinda like this video. Btw I keep a dream journal to keep track of all my dreams
No one:
Minecraft Cave Sounds:
*same energy*
It sounds like ah rusty swing being swung, and it also sounds like music from a scary movie
I was at Six Flags and when I was in the parking lot, I heard this sound coming from behind a fence, I heard it 4 times, it reminded me of this video, it sounded exactly like this
Then you may be around that location
More evidence suggesting that this may infact be from a car in a different location, possibly on top of a manhole cover that is linked to this inspection chamber and the sound traveled through laterals or branches.
oh
It was the sound of Six Flags stock crashing.
I kinda want to see if this is still there screeching and screaming in 2021 or if the City got to it.
Probably how I play a instrument right now
🤣🤣🤣
Yo that's terrifying
This is such a cool concept for a horror game
It's pennywise
Lol
Trashi matsu yes Probably is
I think its the flute lady
Clyde Wayne omg yeah
lol it wont fit
I don’t care if it’s fake or not it’s still the world’s most creepiest sound I have ever heard
Edit after 2 years: it’s been 2 years and Im still creeped out of this terrifying noise
Xd
@@djb-air9582 it may be funny to you but you gotta admit the noise is somewhat scary
@@thekraken8082ikr, it’s pretty eerie..
@@thekraken8082not scary at all, pathetic fake
@@penclawok that’s your opinion
I think that could be a slowly rotating Archimedes screw.
Or another type of pump that works slowly.
In other countries, sewers have an alarm system that go off when the sewer is about to be flooded.
@Fee LynnFoo
@Fee Lynn says the guy threatening to call antifa and have them bash peoples skulls in just because they proved you wrong countless times.
@Fee Lynn I have raw proof, idiot. Sorry buddy but youre braindead.
@Fee Lynn If it's so real, why won't you take legal action? Hm? Oh right! It's because you know it's fake!
@Fee Lynn God I love being right and innocent. Mmm it feels so good to be the victor! I love winning! Damn, it would be really bad if I was investigated at all by the police! Oh well, good thing I'm not doing anything that would give them a reason to! *_sigh_* I love winning
It sounds like a slightly less melodic version of something from this video game called The Blackout Club. That's both awesome and super creepy at the same time
Probably a metal chain swinging back and forth or some dude trying to practice an instrument badly
:a dude practicing an instrument badly:
Im sorry but... Who the hell does that in a sewer?
Noah is Neato i walked into that drain and followed the sound then i will found a 450 pound (hence the loud noise) rusty metal moving trapdoor that opens and closes, powered by water filling a a cylinder and the weight of the water pushing it down making the secondary side of the lever pull up the valve causing the water to slowly empty making the valve close again and refill etc. i think the lever needs oiling.
Frisk_the_ Frisky_human_20 homeless people mane
@@bobmarley7422 homeless people will die due to toxic gasses
That, my friends is an M15A Gamut Sewage Flow Gate. The deep, terrifying screeching is a large copper brush meant to scrape and screech to alert workers of any change in flow or stop of flow. These gates are huge. Upwards of five feet wide and usually 600+ Kg.
FEE LYNN
I’m just not even going to reply to you.
FEE LYNN it does not make whirring noises!
It has a big copper brush that turns with the gate!
FEE LYNN and technically, it is not a machine.
It’s a large inert piece of metal that *May* have some control arms on it, but other than that, it’s just metal. Sewer systems are usually well maintained and hearing something like this, While uncommon, is possible.
Guys... FEE LYNN is probably a troll, and probably a young one too.
well... now i'm pretty much confused to what that sound actualy is, havnt heard nor seen any of the things you both mentioned, mabe you guys could provide me with a link or something like that?
Sounds like a self cleaning screen for a combined sewer overflow. Its a mesh screen with a big Archimedes screw that slowly rotates so scrape off solids to keep the screen from pluging up. The sreen stops solids from passing through the overflow weir and into the stormwater. Look up "heliscreen" other rake style designs exist.
It’s the machines moving back and fourth making a squeaking sound
That sounds just like the door on one of the output drain that dumps into the river next to my back yards... It doesn't take much water to make that door, which looks like it weighs like 1000 lbs to move about an inch or two open to almost closed.. when I little bit more water flows, I can hear the heavy cast iron door closing in my basement walls, "ping" followed by a feeling and thump of the metal door hitting the rim... It took me about a year to figure out what the heck that noise was... and actually found it by accident, walking the river with my dog through all the wooded crap.. only to come across a huge concrete structure, and mounted on the front face was a hanging metal cast iron door.. and it would squeak making one sound when pushed open by the water flowing, and then a different sound when the weigh caused it to swing back to the closed location, on the cantilevered hinges... I hope that helps... Here is some additional info.... My buddy, live about 3 to 5 miles straight down the road from me, on the same road... One night, I was leaving his house, and we were chatting for about 20 to 30 minutes just leaning against my truck, and the sewer lid, had holes in it, and it had rained and sprinkled minutes before were started chatting there, and I could hear that squeaking all the way down there by his house through the sewer tube.. Now, he doesn't feel or hear the thud or thump sound or vibration from the lid that far away.. I can only assume that sewer pipe is straight down the street all the way to his house and why he can hear it on the man hole cover holes too. ? Just assuming, as I do not know the layout of the drainage system there.. But, until I discovered that lid at the river, >>>YES
the hand that rocks the cradle...
Matt J Where in Switzerland was that? I'm from switzerland :)
:o
@@Donknowww wait until it’s dark and find the manhole drain cover
Was it a unicorn down there
Sounds like a chair being dragged in an empty hallway
I Work For The Sewers And That’s An Alarm That Stands For The Sewage Pipes Are Going To Be Flushed and if youre actually near the siren, it sounds horrible and its extremely loud
Fee Lynn I don’t live in Sweden but I believe that But the other I still think it’s an alarm
@Fee Lynn where is your source of information or else I don't believe you....
@Fee Lynn facts? A friend telling you would be second source information, which could be inaccurate. I'm sure if it was a "fact", you would have a news article or link to send me.
@Fee Lynn then how am I supposed to believe you? All you have said is that a girl died in the 60s, if you actually knew the story you would tell everyone in detail... But your bland explanations have led me to believe this thing you are talking about is fake, so I need evidence to prove it. Your friend claiming it happened means nothing.
@Fee Lynn but you can't prove it, therefore, I don't believe you...
who else is looking through the comment section with the video paused to check if there is a pop up. or is it just me
comrade dogo lmao i thought so 😂
Roasted Like Chicken :] sameeeee😹😹
Roasted Like Chicken :] it's just u scared ass bitch
Just you
Lol me i donno how im here its my reccomendations fault but no mee to i check pop up
It's a dying orca
fuck you it's a siren
Oh na an ocra (i spelt it like a 5 year old on purpose I swear)
Orcas don’t fit in sewers
@@roadykim1603 No shit
It's an alarm that means the pipes will be flushed.
Man I haven’t seen this video in a while then that noise popped up in my mind and I was like I gotta find this video again
Probably an alarm or a pump badly in need of lubrication. Possibly but unlikely, someone dropped in a waterproof speaker and is playing creepy noises on it as a prank.
Peter Marshall Someone forgot to put WD40.
Fee Lynn NO IT ISN’T
Fee Lynn no it’s not, lArDaSs
HAHAHA...I love the backing up at the end!
Sounds like it is some sort of moving part that is rusty. I seen some people say it is an alarm, but it isn't because alarms don't have that type of tone, and they have a digital electronic sound and not like this. This sounds like the source of it is most likely moving parts like a sewage regulator switch or something else
Hobo holding concert, Location: Sewer
That sounds like the repetitive creaking of something metal, a bit like some sort of swing going back and forth with something heave in it. Does anyone else agree, at notice something that could help with this theory?
I agree. I think that someone was squeaking with something metal, recorded it, made it looping, then went to the canal and turned on his speaker
The Scalismus. Weird rat mouse thing with scales, it has a really long body and sort of disfigured face with no features. If you hear that noise you probably are safe because that means it just finished eating whatever creature it found.
Also lol I know whoever made this cryptid thing was lying, the noise was probably an alarm
The sound is so creepy and abnormal not many people have recorded it but from what I've read it's a alarm to alert works that a tunnel is about to flood
Its an alarm
Alarming that its going to be flushed
"Don't mind me, Just playing on my swing!"
The sound creator should win an orcar!
Ooh.. that is creepy.. that actually made my stomach turn. Gosh that just gives me goosebumps..!!
It's probably somekind of worn mechanical structure, in which there is metal - on - metal friction occuring. Probably a large diameter flow control valve, or check valve, which has been serving for many many years now.
I’ve Had A Dream Or Nightmare About Something Like This Even Before I Seen This Video
It’s an alarm that goes off when they’re about to flush the pipes.
Have you notice how there's a star in a circle on that manhole cover 😮
Place 108 more holes in the same configuration and you have a huge Chinese Checkers board!
That's creepy as hell!
Ikr.... The chills ;-;
I need to sample this!
Producer1998 go for it, just quote the link!
Matt J thats probably a pump that needs to be lubricated.
Either the flow regulator, or ice scraping the sides
There is a doggie trapped in there.
A bit creepy
Oh god I remember this video
This noise from that drain still scares me
Idk what it is but it's scary asf and hope it stopped making that noise to this day
It's an alarm for pipes being flushed. Nothing more. There are plenty other locations like this.
@Fee Lynn Prove it. Where EXACTLY is it?
Fee Lynn Who’s baltimore alarms and fans
Woah I found a relic of the past
Oh my god my son as just do the same thing, he heard this same noise every time he walked past a same place on his way home, he recorded the noise let me listen to it then he said he will follow the noise and he came to a manhole cover in the middle of some spare ground, can anyone tell me what is causing that awfull noise
Flushing system probably sounds like an alarm ?
0:30 i still think thats a oreo biscuit
Just Because You Can’t See It But Only Hear It Doesn’t Mean It’s Not Real Like It Could Be Anything Scary That Nobody Would Of Ever Expected That Was There Happening Like Even In Mines.
Pennywise is trying out his violin
Criminal criminal criminal criminal
Nothing to worry about! Just some demons enjoying themselves on the swing set 😂
I like how the holes in the drain forms a snowflake, is kinda cute.
It’s a sewer filter system that definitely needs some oil.
Just imagine what could be down there making that noise
leonard2146 roblox and more flush alarm
Sounds like something rusty, or an pneumatic horn alarm
Aliens yes Aliens. Thank you from Australia
this is the origin of one of mr incredible phases (template from Mexico)
o_O that sounds very creepy! My suggestion is that this is a failing stream flow monitor, or some other equipment.
I like ur account pic what is it of?
That's creepy it sounds like a metal door opening and closing
I had it and its fused with blinds!
I think it's an alarm to tell people that the pipes are going to be flushed
Squidward playing his clarinet in the sewers
This looks genuine it looks like somebody who was just walking and found this and decided to post it
It's the plumbers fixing the strange pipes that makes noises
I do assume that those are alarms that alert you that the pipes are being flushed.
Relax its just a little girl playing on an old rusty swing somewhere in the underworld 💀
The legends says, that sound is still coming from the sever
it's a warning system
for what?
guido7095 warning workers that the sewer pipes will be flushed
why what could happen if they stay down there?
If there's a leak, it could possibly be flooded.
Abby Kuper a what ?
Its a rusty flow regulator system in need of lubrication it pushes back and fort to slow the flowing water.
I was waiting for a jumpscare scream at the end!
NO shit.
The Noises of Silent Hill 3 Construction Site Hilltop Center and go to 1:58 " Dogs Howling" sound effect and tell me it doesn't sound exactly the same? Only in this video it seems to be repeated.
I watched “It” and I’m really sorry but if I heard that in the middle of the night I would literally start to run for my life faster than I ever did.
Knowing the issue behind this is even worse. I always find big things that malfunction to be scary. Imagine how horribly wrong a broken sewer would go.
It sounds like there is an alarm 🚨 going off down there🥶.
Except it isn't. It's a ghost.
@@moviesandmusicunlimited yup totally
Meanwhile someone in a nearby window is taking video of a creepy guy outside filming manhole drain covers in the street
I heard the exact same sound in my parents’ basement 😱
It’s sewer alarms for telling sewer workers it’s about to be flooded
I think it’s paranormal. The entire block my parents live on has a dark history
its literally a sewer alarm
your basement is the sewer?
Recommended that your parents use KY jelly
There's probably old rusted door that is loose swinging or a great.
This sounds to me like some sort of door that is in need of some well lubrication... However, I can only think of 2 possibilities of why the door would be moving in the first place, 1 a breeze happens to be moving a small door that's probably in front of, or at least close to an open. And 2... Probably some person bored out of their mind that happens to be in a sewer, so they're creaking door and or a homeless guy, passing his time by late at night, when it's cold and he can't sleep, so he does that to distract himself... But then that poses the question of who in the right mind, would be in a sewer in the middle of the night, in the middle of winter, creaking a door cause they're bored....
It's a C.H.U.D.
Cannibalistic Humanoid Underground Dweller.
You should've tried to follow it because it actually sounds like a dog in distress. I've heard dogs that fall down and get stuck and sound exactly like that..
its just cat practicing singing