SINKHOLES worldwidewhat profit is there in my blood, when I go down to the pit? Shall the dust praise thee? shall it declare thy truth?
The Great Collapse: crust weakening, slipping, and collapsing across the planet
Pavement buckles, closes US 89 south of Page(Arizona)[/b]
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Isaiah 5:13 Therefore my people are gone into captivity, because they have no knowledge: and their honourable men are famished, and their multitude dried up with thirst.
Isaiah 5:14 Therefore hell hath enlarged herself, and opened her mouth without measure: and their glory, and their multitude, and their pomp, and he that rejoiceth, shall descend into it.
Isaiah 5:15 And the mean man shall be brought down, and the mighty man shall be humbled, and the eyes of the lofty shall be humbled:
Isaiah 5:16 But the LORD of hosts shall be exalted in judgment, and God that is holy shall be sanctified in righteousness.
Huge sinkholes, earth cracks - ignored by media
Hear me speedily, O LORD: my spirit faileth: hide not thy face from me, lest I be like unto them that go down into the pit.
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ZionsCRY NEWS with prophetic analysis
HARBINGER WARNINGS - Isaiah 9 prophecy
UPDATE May 2014
Florida man swallowed by sinkhole under bedroom
3/1/13 SEFFNER, Fla. (AP) — A huge sinkhole about 30-feet across opened up under a man's bedroom and swallowed him, taking all of the furniture too.
Jeff Bush was feared dead after the floor gave way Thursday night. As he screamed for help, his brother Jeremy Bush jumped into the hole to try to help, but couldn't see him and had to be rescued himself. With the earth still crumbling, a sheriff's deputy reached out his hand and pulled Jeremy Bush to safety.
"The floor was still giving in and the dirt was still going down, but I didn't care. I wanted to save my brother," Jeremy Bush said through tears Friday as he stood in a neighbor's yard. "But I just couldn't do nothing."
The only thing sticking out of the hole was a small corner of a bed's box spring. Cables from a television led down into the hole, but the TV set, along with a dresser, was nowhere to be seen.
Officials lowered equipment into the sinkhole but didn't see any sign of life.
Jeremy Bush said it took him only seconds to get to his brother's room about 11 p.m. Thursday. He had just knocked on his brother's bedroom door, telling him they weren't working Friday. The brothers were employed by the Transportation Department and picked up trash along interstates and roads.
"I went in my bedroom, heard a loud crash, ran in that direction," he said. "I was getting ready to run into the room and I almost fell into the hole. I jumped into the hole and started digging for me. I started screaming for him."
Engineers worked to determine the size of the sinkhole. At the surface, officials estimated it was about 30 feet across. Below the surface, officials believed it was 100 feet wide.
From the outside of the small, sky blue house, nothing appeared wrong. There wear no cracks and the only sign something was amiss was the yellow caution tape circling the house.
There were six people at the home when it collapsed, including Jeremy Bush's wife and his 2-year-old daughter.
"It was something you would see in a movie. You wouldn't, in your wildest dreams, you wouldn't think anything like that could happen, especially here," he said.
Hillsborough County Sheriff's Deputy Douglas Duvall rescued Jeremy Bush.
"I reached down and was able to actually able to get him by his hand and pull him out of the hole. The hole was collapsing. At that time, we left the house," Duvall said.
Sheriff's office spokesman Larry McKinnon said authorities asked sinkhole and engineering experts to help with the recovery effort, and they were using equipment to see if the ground can support the weight of heavy machinery that was needed.
"We put engineering equipment into the sinkhole and didn't see anything compatible with life," Hillsborough County Fire Rescue spokeswoman Jessica Damico said. "The entire house is on the sinkhole."
Neighbors on both sides of the home have been evacuated.
Fla. sinkhole that swallowed man grows deeper
3/2/13 SEFFNER, Fla. (AP) — Engineers worked gingerly Saturday morning to find out more about a slowly growing sinkhole that swallowed a Florida man in his bedroom, believing the entire house could eventually succumb to the unstable ground.
Jeff Bush, 37, was in his bedroom Thursday night when the earth opened and took him and everything else in his room. Five other people were in the house but managed to escape unharmed. Bush's brother jumped into the hole to try to help, but he had to be rescued himself by a sheriff's deputy.
Engineers began doing more tests at 7 a.m. Saturday. Crews with equipment were at the home next door, one of two that has been evacuated. By 10 a.m., officials moved media crews farther away from the Bush house so experts could perform tests on the home across the street. It's unclear how large the sinkhole is, or whether it leads to other caverns and chasms throughout the neighborhood. Experts say the underground of West Central Florida looks similar to Swiss cheese, with the geography lending itself to sinkholes.
Experts spent the previous day on the property, taking soil samples and running various tests — while acknowledging that the entire lot where Bush lay entombed was dangerous. No one was allowed in the home.
"I cannot tell you why it has not collapsed yet," Bill Bracken, the owner of an engineering company called to assess the sinkhole, said of the home. He described the earth below as a "very large, very fluid mass."
"This is not your typical sinkhole," said Hillsborough County administrator Mike Merrill. "This is a chasm. For that reason, we're being very deliberate."
Officials delicately addressed another sad reality: Bush was likely dead and the family wanted his body. Merrill, though, said they didn't want to jeopardize any more lives.
They would like us to go in quickly and locate Mr. Bush," Merrill said. Officials added Saturday morning that a fund had been set up to help the families affected by the sinkhole.
On Saturday, Jeremy Bush — who tried to rescue his brother when the earth opened — lay flowers and a stuffed lamb near the house and wept.
Hillsborough County Fire Chief Ron Roger called the situation "very complex."
"It's continuing to evolve, and the ground is continuing to collapse," he said.
Sinkholes are so common in Florida that state law requires home insurers to provide coverage against the danger. While some cars, homes and other buildings have been devoured, it's extremely rare for them to swallow a person.
Florida is highly prone to sinkholes because there are caverns below ground of limestone, a porous rock that easily dissolves in water.
"You can almost envision a piece of Swiss cheese," Taylor Yarkosky, a sinkhole expert from Brooksville, Fla., said while gesturing to the ground and the sky blue home where the earth opened in Seffner. "Any house in Florida could be in that same situation."
A sinkhole near Orlando grew to 400 feet across in 1981 and devoured five sports cars, most of two businesses, a three-bedroom house and the deep end of an Olympic-size swimming pool.
More than 500 sinkholes have been reported in Hillsborough County alone since the government started keeping track in 1954, according to the state's environmental agency.
The sinkhole, estimated at 20 feet across and 20 feet deep, caused the home's concrete floor to cave in around 11 p.m. Thursday as everyone in the Tampa-area house was turning in for the night. It gave way with a loud crash that sounded like a car hitting the house and brought Bush's brother running.
Jeremy Bush said he jumped into the hole but couldn't see his brother and had to be rescued himself by a sheriff's deputy who reached out and pulled him to safety as the ground crumbled around him.
"The floor was still giving in and the dirt was still going down, but I didn't care. I wanted to save my brother," Jeremy Bush said through tears Friday in a neighbor's yard. "But I just couldn't do nothing."
He added: "I could swear I heard him hollering my name to help him."
A dresser and the TV set had vanished down the hole, along with most of Bush's bed.
A sheriff's deputy who was the first to respond to a frantic 911 call said when he arrived, he saw Jeremy Bush.
Deputy Douglas Duvall said he reached down as if he was "sticking his hand into the floor" to help Jeremy Bush. Duvall said he didn't see anyone else in the hole.
As he pulled Bush out, "everything was sinking," Duvall said.
Engineers said they may have to demolish the small house, even though from the outside there appeared to be nothing wrong with the four-bedroom, concrete-wall structure, built in 1974.
Jeremy Bush said someone came out to the home a couple of months ago to check for sinkholes and other things, apparently for insurance purposes.
"He said there was nothing wrong with the house. Nothing. And a couple of months later, my brother dies. In a sinkhole," Bush said.
Recovery effort ends for Florida man presumed dead in sinkhole
3/2/13 SEFFNER, Florida (Reuters) - Florida rescue workers have ended their efforts to recover the body of a man who disappeared into a sinkhole that swallowed his bedroom while he slept in a suburban Tampa home, and the house will be demolished, a public safety official said on Saturday.
Jeff Bush, 36, who is presumed dead, was asleep when the other five members of the household who were getting ready for bed on Thursday night heard a loud crash and Jeff screaming.
"Our data has come back, and there is absolutely no way we can do any kind of recovery without endangering lives of workers," said Hillsborough County Fire Rescue spokeswoman Jessica Damico.
Most of Fla. house over sinkhole demolished
3/3/13 — Crews on Sunday razed more than half of the Tampa-area home perched over a huge sinkhole that swallowed a man three days ago, managing to salvage some keepsakes for family members who lived there.
Jeremy Bush, 35, tried to save his brother, Jeff, when the earth opened up and swallowed him Thursday night. On Sunday morning, Bush and relatives prayed with a pastor as the home — where he lived with his girlfriend, Rachel Wicker; their daughter, Hannah, 2; and others — was demolished and waited for firefighters to salvage anything possible from inside.
Early Sunday morning, just before the demolition began, Bush and an unidentified woman knelt and prayed at the mailbox in front of the home, owned by Leland Wicker, Rachel's grandfather, since the 1970s.
After praying, Bush and the woman walked across the street to a neighbor's lawn to watch the demolition.
The operator of the heavy equipment worked gingerly, first taking off a front wall. Family belongings were scooped onto the lawn gently in hopes of salvaging parts of the family's 40-year history in the home.
As of Sunday afternoon — when demolition had stopped for the day and only a few walls of the home remained — a Bible, family photos, a jewelry box and a pink teddy bear for Hannah were among the items saved. Firefighters also were able to pick out the purse of one of the women in the home.
Cheers went up from family, friends and neighbors each time something valuable was salvaged.
Wanda Carter, the daughter of Leland Wicker, cradled the large family Bible in her arms. She said her mother and father had stored baptism certificates, cards and photos between the pages of that Bible over the years.
"It means that God is still in control, and He knew we needed this for closure," she said, crying.
Carter said she spent from age 11 to 20 in the home, and she had to close her eyes as the home was knocked down.
"Thank you for all of the memories and life it gave us," she said.
The Rev. John Martin Bell of Shoals Baptist Church said he had been with the family all morning. "We just prayed with them," he said. He added that all five who lived in the house — Bush, Wicker, Hannah and two others ages 50 and 45 — were in need of support and prayers from the community.
Hillsborough County Administrator Mike Merrill said the remaining walls of the home would be knocked down Monday and then crews would turn to clearing the debris as much as possible to allow officials and engineers to see the sinkhole in the open. Officials also will determine what will happen to the two homes on either side of the now-demolished house; experts say the sinkhole has "compromised" those homes, but it's unclear whether steps can be taken to save them.
Several generations of family members lived in the home at the time of the ground collapse, including Jeff Bush, the man now presumed dead.
Jeremy Bush tried to save his brother by jumping into the sinking dirt hole. He had to be pulled out of the still-shifting hole by a Hillsborough County Sheriff's Deputy, who was visibly shaken when talking about the incident more than a day later.
"I've never seen anything move so fast and do so much destruction," Deputy Douglas Duvall said.
The search for Jeff Bush, 37, was called off Saturday. He was in his bedroom Thursday night in Seffner — a suburb of 8,000 people 15 miles east of downtown Tampa — when the ground opened and took him and everything else in his room. Five others in the house at the time escape unharmed as the earth crumbled.
The Hillsborough County Sheriff's Office is conducting the investigation. Detective Larry McKinnon said the sheriff's office and the county medical examiner cannot declare Bush dead if his body is still missing. Under Florida law, Bush's family must petition a court to declare him deceased.
"Based on the circumstances, he's presumed dead; however the official death certificate can only be issued by a judge and the family has to petition the court," McKinnon said.
The area around Seffner is known for sinkholes due to the geography of the terrain, but they are rarely deadly. No one — from longtime public safety officials to geologists — could remember an incident where a person was sucked into the earth without warning.
Why Are Giant Sinkholes Appearing All Over America? Is Something Happening To The Earth’s Crust?
Where are all of these giant sinkholes coming from? Of course there have always been sinkholes, but over the past few years it seems like both the severity and the number of giant sinkholes has been increasing dramatically. So exactly why are so many giant sinkholes appearing all over America all of a sudden? Is something happening to the earth’s crust, or is there some other explanation? The “experts” are blaming this epidemic of sinkholes on things like loose soil, acidic groundwater, new construction, leaky water pipes, coal mines, fracking, long periods of drought followed by rain, and depletion of underground aquifers, but do they really understand what is going on? On Thursday, a 37-year-old man named Jeffrey Bush living near Tampa, Florida died when the earth underneath his home suddenly opened up and swallowed him alive. His brother tried to help him when he heard Jeffrey screaming, but it was too late. The entire bedroom was sucked deep into the earth and the home had to be rapidly abandoned. Now authorities are admitting that he will probably never be found. So is this type of thing really “normal”? It would be one thing if this was just an isolated incident, but the truth is that giant sinkholes have been appearing with increasing frequency all over the planet lately. Could this be an indication that major earth changes are on the way?
Florida has always been an area that has been prone to sinkholes, but the numbers do show that sinkhole damage in the state has increased very rapidly in recent years. According to ABC News, insurance claims related to sinkholes more than doubled between 2006 and 2009…
Hillsborough County, where Seffner is situated, is part of an area in Florida prone to sinkholes, with insurance claims associated with them more than doubling between 2006 and 2009, according to a Florida Senate report.
But that is just Florida, right?
Other parts of the country are not having this kind of a problem, right?
Just check out what has been happening in Harrisburg, Pennsylvania lately. There are dozens of sinkholes that have opened up in Harrisburg, and the city is so broke that it doesn’t have the money to fix all of them.
In fact, at this point there are 41 sinkholes that have been documented in Harrisburg, and many of them are right in the middle of the street…
Pennsylvania’s state capital is suffering from a rash of monster sinkholes, but city officials are too broke to do anything about it.
Loose soil and leaky, century-old underground water pipes are to blame for the municipal nightmare, which came to a head on the New Year’s Eve when a 50-foot sinkhole yawned open along Fourth Street, the Wall Street Journal reported.
The eight-foot deep crater — one of at least 41 in the city — is so large, locals made it a “check-in” site on the social media site Four Square.
Some cheeky residents and the media nicknamed the hole “Super Sinkhole Walter.”
Of course there have been lots of cities throughout U.S. history that have experienced such an epidemic of sinkholes, right?
There is no reason to be alarmed, right?
In a previous article about sinkholes, I talked about a sinkhole that recently formed in Ohio that was the size of four football fields and that was more than 30 feet deep. It caused part of State Route 516 to collapse and authorities were projecting that the road would continue to stay closed for months to come.
But that is “normal”, right?
The giant Louisiana sinkhole in Assumption Parish that made headlines all over the nation last year is now more than 800 feet in diameter. It just continues to grow, and authorities have no idea when it will stop growing.
But this kind of thing happens all the time, right?
Just recently, large sinkholes forced roads to close in New Jersey and in Arizona. Of course those incidents will soon be forgotten because there are more news stories about major sinkholes in the United States almost every single day now. Giant sinkholes have been happening with such regularity that people hardly take notice anymore.
You can see some photos of some of the craziest sinkholes in recent years right here. It would be one thing if giant sinkholes were just appearing in the United States, but unfortunately that is not the case.
For instance, a sinkhole that appeared in the middle of Guatemala City in 2010 was about 30 stories deep.
Down in Sarisarinama, Venezuela some sinkholes have appeared in recent years that are more than 1,000 feet wide.
China has been one of the worst areas of the world for sinkholes over the past several years. In fact, just check out what has been happening in one village in China recently…
Residents in the village of Lianyuan in southern China’s Hunan Province have been treading rather gingerly these last few months. Over 20 sinkholes have opened up in the ground since last September. The cave-ins, which range in size, have seen houses collapse and rivers run dry. And there is never any warning as to where and when the sinkholes occur. According to local authorities, the main reason for the cave-ins is the number of coalmines in the area. It is not clear what steps are being taken to prevent further sinkholes from appearing.
I could go on and on with more examples from all over the globe, but hopefully you are starting to get the point.
Giant holes are opening up all over the earth and swallowing homes, buildings, roads and sometimes even people.
So why is this happening?
Is the crust of the earth becoming more unstable?
Or is something else at work?
Please feel free to post a comment with your opinion below…
2nd possible sinkhole opens up in Seffner
Authorities investigate hole 2 miles from where man was swallowed by sinkhole
3/4/13 Authorities are investigating another possible sinkhole in a neighborhood in Seffner, just two miles from where a sinkhole swallowed up a man in his bedroom last week , according to WTSP-TV.
Hillsborough County Fire Rescue and code enforcement are at a home on Cedar Tree Lane to determine if it is safe for the family to stay in the house, WTSP reports. The sinkhole is reportedly estimated to be about 10 feet across, straddling across a fence and affecting at least two properties.
WTSP reports there appears to be no structural damage to the houses.
The second possible sinkhole comes the same day workers demolished the blue, one-story home to try to salvage belongings for the family of the victim, Jeff Bush. The 20-foot-wide opening of the sinkhole was almost covered by the house, and rescuers said there were no signs of life since the hole opened Thursday.
The Most Terrifying Sinkhole Pictures You've Ever Seen
5 facts about sinkholes
3/5/13 A gaping, 50-foot sinkhole that took the life of a Florida man, Jeff Bush, whose bedroom was swallowed up, made for scary headlines worldwide. But sinkholes, it turns out, are not as rare you would think. The phenomena, for instance, are common in Florida, if only occasionally deadly. Here, with help from sources including the Florida Department of Environmental Protection and the U.S. Geological Survey, sinkholes explained:
How does a sinkhole form? "Cover-collapse" sinkholes occur when groundwater causes underground gaps that grow so big the ground above can’t support them. These can be dramatic events, since the holes can grow big enough to swallow a house, a road, a field or a swimming pool, even as those above ground go about their lives completely oblivious to the growing danger.
Are there other types of sinkholes? There are two other kinds: "solution" and "subsidence" sinkholes, which don't make the nightly news. That's because the changes to the topography happen slowly over time without catastrophic results.
Which states have sinkholes? The entire state of Florida is prone to sinkholes since it sits on top of a layer of limestone rock known as karst, which can be dissolved by acidic groundwater, according to the Florida Department of Environmental Protection.
According to the U.S. Geological Survey (USGS), other vulnerable states include Texas, Kentucky, Alabama, Missouri, Tennessee and Pennsylvania.
Are sinkholes common? Unlike hurricanes or earthquakes, sinkholes aren’t tracked. But CNN reports that from 2006 to 2010 in Florida alone, there were 24,671 insurance claims for sinkhole damage, totaling a whopping $1.4 billion.
Can humans cause sinkholes? Yes. According to an interview with Randall Orndorff a U.S. Geological Survey supervisory geologist, human activities like drilling for a well or mining, which lower water levels underground, can cause sinkholes. So can putting up buildings and parking lots, he added, which changes where water drains. “Instead of the water naturally soaking into the ground, it's now running off and being concentrated—being put into the ground at one point," he said.
The massive sinkhole in Guatemala that was created in June 2010 is an example of one that was probably caused by human activity.
When the earth opens up: Why it's 'sinkhole season' in Florida
SEFFNER, Fla. - As crews entombed a man who was swallowed by a sinkhole near Tampa, the earth opened up again just a few miles away. On Tuesday, in a neighboring county, officials investigated reports of a home cracking, perhaps due to another sinkhole.
Across Florida this time of year, it's the start of what's unofficially considered the "sinkhole season," State Geologist Jonathan Arthur said. It coincides with the beginning of the state's rainy season and usually lasts until the end of summer.
"Florida is famous for bugs, alligators, pythons, hurricanes and now sinkholes," said Larry McKinnon, a Hillsborough sheriff's office spokesman. "I think our salvation is that for most of the time, our weather is picture-perfect."
But it's also the weather - along with man-made factors - that exacerbate sinkholes, experts said.
Arthur said February is usually when the state is at its driest, but it's also the start of the rainy season. Acidic rain can, over time, eat away the limestone and natural caverns that lie under much of the state, causing sinkholes. Both extremely dry weather and very wet weather can trigger sinkholes, he said.
"An extensive drought can cause soil and sediment over a cavity to be extremely dry and collapse," said Arthur.
On the other hand, following Tropical Storm Debby in 2012, dozens of sinkholes formed in counties north of Tampa because of the rain.
In Hillsborough County, an area particularly susceptible to sinkholes, 37-year-old Jeff Bush was killed last week when a hole opened up underneath his bedroom. Engineering experts have said it is too dangerous to retrieve Bush's body, so they demolished the home and filled the hole with gravel.
Hillsborough County is in a moderate drought, but engineers and county officials don't know exactly why the sinkhole formed in Seffner, and said they will likely never know.
The county has had 1.56 inches of rainfall since Jan. 1; it usually averages about 5.41 inches, according to the National Weather Service.
In Pinellas County, about 30 miles away from Seffner, fire-rescue workers in the community of Palm Harbor said they asked two people to evacuate a home after the residents reported "extensive cracking on the interior and exterior of the home." A county building inspector said the home was safe to live in, but the homeowner was seeking an engineer's opinion.
Arthur said he looked at 50 years of data and found that there is usually an uptick of reported sinkholes in February, with an increase until about July, when activity tapers off. December and January have typically low sinkhole activity.
Florida tracks naturally-occurring sinkholes and other ground collapses following a busted water main, development and groundwater pumping for crops.
In 2010, strawberry farmers in eastern Hillsborough County pumped water from the aquifer onto their crops during cold weather so that the water would freeze on the crops, creating a layer of ice that protects the berries.
So much water was pumped that more than 65 sinkholes opened in the area and wells went dry.
"When they take water out of the ground it's like taking air out of a balloon," said Bill Fernandez, a Florida sinkhole repair expert. "When you suck water out of the ground, you change the hydrostatic pressure underground and that's what can cause sinkholes."
Arthur added that moving a lot of dirt around for development can also trigger sinkholes. On Sunday in Largo, a failure in a pipe in a mall's stormwater control system under the parking lot caused the ground to collapse.
"There are a lot of variables," said Arthur. "Sinkholes are naturally occurring. Regardless of human activity they would occur."
Sinkhole swallows GOLFER
March 12, 2013 Golfer falls into a sinkhole in the middle of an Illinois fairway.
You know what's fun? Hitting your drive in the middle of the fairway. You know what isn't fun? Getting penalized for it. Most of the time that means your ball finds a divot, but one Illinois golfer found plenty more trouble out in the middle of a Waterloo, Ill. golf course fairway.
Mark Mihal, from Creve Coeur, Mo., was playing Annbriar Golf Course, a place he frequents, when ground gave way to the 43-year-old, dropping him 18 feet into the middle of a dirt abyss.
“I was standing in the middle of the fairway,” Mihal told the St. Louis Post-Dispatch on Monday. “Then, all of a sudden, before I knew it, I was underground.”
Immediately Mihal said he thought back to a story of a man that was sleeping when ground gave way and he was never recovered, but after 20 minutes, some rope and help from the course's general manager, he was pulled from the sinkhole and back on solid ground.
The story is just as crazy as it sounds. It was the first time something like this has ever happened at Annbriar Golf Course, a course that Mihal said he plays a lot because it's always in good shape, but it seems he might be avoiding it in the future. Mihal said after the incident that it might be too strange for him to return to the course because of what happened on No. 14, but come on, you're a golfer, we all have horror stories from golf courses! The difference is, most of our bad times end with the word "bogey," not "bon voyage."
I know that golfers normally get a rain check if the round gets washed away, but what's the appropriate response for a man that nearly disappeared in the turf of your track? Free golf for life? His own putting green in his back yard? A miner's helmet?
Lucky for everyone involved, Mihal suffered just a few bruises and a dislocated shoulder.
Proverbs 14:9 Fools make a mock at sin: but among the righteous there is favour.
Sinkhole opens up in Washington DC and jaded humor emerges
March 12, 2013 Obama is doing it - because - HE SUCKS from HELL!
Washington is used to being the brunt of jokes, particularly those centered around the action, or lack of it, on Capitol Hill.
But on Tuesday, the focus moved to the Adams Morgan neighborhood, where some saw a symbol of Washington - a gaping sinkhole in the middle of a bustling sidewalk. Unlike the fatal sinkhole that swallowed a man as he slept in his Seffner, Florida, home on February 28, or the one a golfer fell into on an Illinois fairway earlier this month, the Washington sinkhole is more on the order of a large pothole. Surrounded by yellow tape, it is about a yard (meter) square, as deep as 10 feetand sits a few miles from the White House, another frequent source of late-night television humor.
But the sinkhole quickly took on larger proportions as chatter erupted on social media.
"A sinkhole has opened in Washington D.C. Last to push their congressman in is a rotten egg," tweeted Bill O'Keefe.
"25 ft deep sinkhole in DC today and it's expanding. Seems like I got out at the right time. It was nice knowing you, Washington," tweeted T.C. Sottek.
Metropolitan Police were dispatched to the sinkhole site, and local residents said the problem might be due to a new sewer that had just been installed.
"If that is the case, it would be typical of this kind of sinkhole collapse," said Jim Kaufmann, a research physical scientist at the U.S. Geological Survey.
Sinkholes are not uncommon, Kaufman said, because about 20 percent of the United States sits atop what is known as karst terrain, regions where rock below the surface can be naturally dissolved by groundwater. Hot areas for sinkholes are Florida, Texas, Alabama, Missouri, Kentucky, Tennessee and Pennsylvania. In a city like Washington, they can be traced to something as innocuous as a leaking pipe that erodes sediment below the surface, Kaufmann said by phone from Rolla, Missouri. They also are common after long dry spells followed by rainy periods.
Even Kaufmann initially saw the humor in Washington's encounter with the phenomenon. "It's not on Capitol Hill, is it?," he asked.
LOUISIANA Sinkhole Warnings, Contingency Plan Enacted: Deadly Hydrogen Sulfide, 2nd Sinkhole, Increased Instability
3/12/13 Gov. Jindal warned Monday at a meeting in Baton Rouge with officials that deadly hydrogen sulfide could be released and another sinkhole could form if Texas Brine LLC’s second failing cavern collapses and he warned about increased instability in the Napoleonville Salt Dome, also collapsing.
A Contingency Plan has been enacted after learning that the company's second failing cavern is "less than" 200 feet from the salt dome outer wall.
The area will soon be a National Sacrifice Zone, whether or not the governor succeeds with his pressuring Texas Brine to buy out residents, as he said Monday that he is doing.
Second failing cavern less than 200 feet from collapsing salt dome edge, Contingency Plan now in Green Status
A Contingency Plan is now in place in the "sinkhole' disaster area after learning Texas Brine's second failing cavern is only 200 feet from the edge of the collapsing 1-mile by 3-mile Napoleonville Salt Dome.
"The proposed contingency plan is based upon three color levels (green, yellow, and red) of potential seismic activity associated with the Oxy-Geismar No. 1 and the related action level as described below," the Continency Plan text reads. "The response is currently in green status." (See the full Contingency Plan below)
Sinkhole Swallows Pond: How Do Sinkholes Occur?
3/20/13 Residents have been left concerned after a sinkhole swallowed up a pond on Sunday stunning locals in Newcastle, California.
Local landowner, Mark Korb, has said he woke up on Sunday morning only to find the man-made pond on his land had completely disappeared, apparently it had drained away due to a massive sinkhole beneath the land.
The sinkhole managed to drain the entire pond just overnight, with Korb saying, "I would guess probably four to five hours for this whole area to drain."
The report comes just weeks after two massive sinkholes in Florida stunned the nation, with one of them swallowing up a man as he lay in his bedroom.
So what are sinkholes and how do they occur?
Sinkholes are basically depressions in the ground that form over time due to the combined forces of erosion and gravity. They have been known to reveal themselves gradually over time, although sometimes, like the cases in Florida, they can cause sudden collapses.
Scientists say that sinkholes are usually caused by the water that flows below the topsoil. The water turns acidic from absorbing carbon dioxide and participating in botanical processes; when it eventually flows down into the bedrock, it begins to erode the structural integrity of the stone formations below.
Sinkholes are also well know to be found in areas where the bedrock is made of a soft mineral, such as limestone or gypsum.
Generally speaking there are three main types of naturally caused sinkholes:
A Cover-collapse sinkhole
This type of sinkhole occurs where the overburden is made of soft material, like clay. As caverns form in the bedrock below, pieces of the overburden tumble into the empty space, making the topsoil level weaker and weaker, until it eventually caves in.
A Cover-subsidence sinkhole
This type of sinkhole is usually characterized by small dimensions, the abundant presence of water and a gradual collapse.
A Dissolution (or solution) sinkhole
These don't exactly sink, but rather the overburden washes away, exposing the bedrock to erosion.
Here is a video of a 3D animation showing how sinkholes form:
One sinkhole in Florida recently gained international media coverage, after a man was sucked down into a hole that suddenly opened up under his bedroom.
The man's family members reported that they were all preparing for bed when they heard a loud crashing sound and then the man screaming as he was sucked down into the hole.
That sinkhole measured about 30 feet wide and 60 feet deep, and since it opened up it has become filled with clay and debris.
Officials have stated that despite a thorough search it is highly unlikely that the man's body will ever be recovered from the hole.
The home was bulldozed to the ground, and officials will now move to stabilize the sinkhole so it does not cause any further issues to the other residents in the area.
Already two other houses nearby the sinkhole home have been evacuated through fears that they too could collapse, as the foundations below the structures have been significantly weakened.
Here is a video news report into the new California sinkhole:
Unexplained huge crack forming on the Navajo Nation
Luepp, Arizona - It's not something you see every day on the Navajo Nation, but a crack in the earth has been forming for a long time now and no one seems to have a clear answer. It just sits east of Flagstaff on Luepp Rd and about one mile west of Leupp gas station.
It's gotten so big that they had to fenced it in.
According to the U.S. geological survey, they say earthquakes come and go in the northern parts of Arizona, which also covers the reservation, it's not big enough to rattle down buildings but with the recent collapse of highway 89 near Page, some local residences wonder what mother nature has in mind for the vast reservation.
On March 18, we reached out to the Navajo Nation land and geology department, they did not have a particular person to give us an answer, so no one was readily available to explain what that huge gash was in the earth.
New sinkhole in same Fla. town where man was killed
3/24/13 Just weeks after a sinkhole swallowed a Florida man, killing him in his sleep in his Seffner home, another sinkhole has opened between two houses in the same town.
The latest sinkhole appeared in the 1400 block of Lake Shore Ranch Drive around 7 p.m. Saturday. It's estimated to be about 8 feet in diameter and 10 feet deep, according to WFLA.
Both homes on either side of the hole were evacuated as a precaution.
Seffner is the town where 37-year-old Jeff Bush was swallowed by a sinkhole that completely demolished his bedroom three weeks ago. Five others who were in the house escaped unharmed.
That sinkhole was estimated to be 20 feet wide and 20 feet deep. The house was later demolished.
Massive landslide in Washington state damages home, threatens others
3/27/13 Residents reportedly heard what sounded like thunder before a massive landslide on an island in Washington state, which damaged one home and threatened or isolated dozens more.
The slide occurred about 4:15 a.m. on the west side of Whidbey Island near the town of Coupeville, NBC station KING 5 reported. No one was injured.
Dramatic pictures showed one home off its foundation on a bluff. It had moved several hundred feet, Deputy Chief Chad Michael of Central Whidbey and Rescue told NBC News.
Other home owners lost large sections of their yards to the slide, and at least one house was now perched precariously with only a 10-foot strip of ground separating it from a large drop to the shoreline of Puget Sound, an inland sea dotted with numerous islands.
Midwest, Northeast to Endure Cold Waves Well into April
3/27/13 While April will not be as cold as March, thanks to the strengthening sun, pockets of cold air will continue their invasion from the northern Plains to the Midwest and Northeast into the first half of the month.
As we progress through spring, warmth is highly dependent on sunshine. Through the first half of April, most of the northern tier states should bag more sunny days, compared to the first four weeks or so of March.
However, the overall weather pattern into the first part of April will continue to run about a month or so behind schedule. March behaved a lot like a typical February, and it appears the first half of April will be what March should have been like.
Louisiana Sinkhole Expands Again
3/28/13 About 25 trees fell into the Assumption Parish, La., sinkhole and officials say a new crack formed Monday night in a well pad south of the lake-like slurry hole.
The Advocate reports experts working for the state Office of Conservation believe the collapse and cracked well pad are linked to now-calmed seismic events from late last week.
Because of that connection, agency officials said the discovery did not halt work around the sinkhole and the area remains in emergency officials’ lowest “alert” status.
Parish officials also estimated that the edge collapse, or slough-in, probably bit off a quarter-acre from the formerly 13-acre sinkhole’s southeastern edge.
The sinkhole is located in swamps between the Bayou Corne and Grand Bayou communities and has required the continued evacuation of more than 350 people in those areas.
A failed Texas Brine Co. LLC cavern in the Napoleonville Dome is suspected of causing the sinkhole and related consequences. The cracked surface pad had been used for the original access well to the failed cavern, Oxy Geismar No. 3.
Early on Friday, experts detected an uptick in “very long period” tremors, a type of stretched-out seismic event, that have been linked to fluid and gas movement underground.
The tremors were detected under the sinkhole and around the failed Texas Brine cavern.
Past increases in tremors sometimes have preceded slough-ins and burps by the growing sinkhole.
The edge collapse happened roughly opposite from a nearly 1-acre slough-in on the western edge of the sinkhole that followed other tremors earlier this month.
That earlier slough-in, combined with other measurement changes, had boosted the sinkhole’s area to 13 acres.
The new crack is in an out-of-use ramp connecting the well pad to the sinkhole. The crack is parallel to the sinkhole’s southern edge.
Landslide forces 300 to evacuate
3/27/13 SUBANG JAYA: ABOUT 300 residents of Pangsapuri Beringin in Puchong, here had to vacate their apartment units yesterday when a nearby hillslope collapsed for the second time this year.
The first incident occurred on Feb 19 and residents claimed that repairs were completed late, which resulted in the second landslide about 4.30pm yesterday.
They said an official from the Subang Jaya Municipal Council had directed residents of Block B of the apartments to evacuate to a hall nearby.
Resident Siti Zaleha Dalli, 38, described this landslide as even worse than the first one.
"I was told about the incident at about 4.30pm by my son before I noticed that a large part of the hill slope next to the building had collapsed. I was made to understand that a sewage pipe and a water pipe had burst, which aggravated the situation. The landslide was very near my unit," said Siti Zaleha, who expressed disappointment at the slow pace of repairs following the first landslide.
"When such things happen, we cannot sleep peacefully for fear that our lives may be in danger. If it rains, we will be more worried because the soil will sink."
Another resident, L. Vijayan, 31, also expressed disappointment claiming repairs on the temporary retaining wall were a short-term solution.
"About 2am, I came to learn that there was a burst pipe.
"It was raining heavily then, but I did not expect the situation to turn this bad because I thought the temporary retaining wall could sustain the pressure."
A check revealed that a section of the landslide had affected the back of a row of terrace-houses located near Block B.
Assistant Director of Operations of the Selangor Fire and Rescue Department Mohd Sani Harul said there were no casualties.
The cause of the incident was still being investigated. Bernama
China: Landslide buries 83 in Tibet gold mine area
3/29/13 BEIJING (AP) — A massive landslide engulfed a gold mining area in mountainous Tibet, burying 83 workers believed to have been asleep early Friday morning, Chinese state media said.
About 2 million cubic meters (2.6 million cubic yards) of mud, rock and debris swept through the area as the workers were resting and covered an area measuring around 4 square kilometers (1.5 square miles), China Central Television said.
The official Xinhua News Agency said the workers in Lhasa's Maizhokunggar county worked for a subsidiary of the China National Gold Group Corp., a state-owned enterprise and the country's largest gold producer.
The disaster is likely to inflame critics of Chinese rule in Tibet who say Beijing's interests are driven by the region's mineral wealth and strategic position and come at the expense of the region's delicate ecosystem and Tibetans' Buddhist culture and traditional way of life.
Landslide buries 83 Chinese miners in Tibet
English Channel, White Cliffs collapse
Tonnes of chalk crash from world famous landmark into the Channel near Dover.
Stretch of cliff between Dover and Deal in Kent collapsed
High winds and rain freezing have been blamed for the landslip
The National Trust has put up warning signs for walkers.
They are one of the most iconic symbols of British independence and the inspiration for one of the most famous wartime songs.
But walkers have been warned to take care when walking along a stretch of the famous White Cliffs of Dover after tonnes of chalk crashed into the English Channel when part of the cliff-face sheared off.
A giant mound of clay was left on the shore near St Margaret's Bay after the collapse between between Dover and Deal in Kent.
Dover Coastguard said a bench and fencing which sat on the cliff-top were also sent tumbling to the base, prompting warnings to coastal walkers.
Fortunately, no one was hurt.
The collapse is thought to have been caused by a combination of high winds and rain freezing after being absorbed into the chalk and then expanding, causing the cliff to weaken.
A similar collapse saw a chunk of the cliff-face slip in March last year.
A Dover Coastguard spokesman said: 'There was a similar fall in 2012 but this one is smaller than that one. A bench and fence have gone down with it.
Tremors at Bayou Corne salt dome halt work again Friday
4/1/13 The head of Louisiana’s Department of Natural Resources named 13 scientists and other experts Friday to serve on a blue-ribbon commission tasked with determining the long-term stability of the area around northern Assumption Parish’s sinkhole.
The 13-acre sinkhole and consequences of its emergence and continued growth, such as methane trapped under the Bayou Corne area, have forced the evacuation of 350 residents for more than seven months.
The sinkhole, found in swamps between Bayou Corne and Grand Bayou on Aug. 3, is believed to have been caused by a failed Texas Brine Co. LLC cavern mined into the Napoleonville Dome.
Members of the new panel are being asked to set up scientifically based benchmarks in regard to the sinkhole and then determine when they have been met in order to give assurances that the Bayou Corne area is safe for the return of evacuated residents.
“The work of this commission is crucial to the future of public safety in the Bayou Corne area,” DNR Secretary Stephen Chustz said in a prepared statement announcing the 13 appointments.
“We must ensure we have done all that we can to get the right people to provide the right answers in making recommendations for the future of the people who want to return,” Chustz said.
The secretary made the appointments in consultation with Jim Welsh, state Commissioner of Conservation, and Kevin Davis, director of the Governor’s Office of Homeland Security and Emergency Preparedness, the statement says. The Office of Conservation is part of DNR.
Gov. Bobby Jindal called for formation of the commission earlier this month after meeting with Assumption Parish public officials and Texas Brine executives about the sinkhole.
DNR officials said in a statement that the blue-ribbon commission’s first meeting will be held in early April. Patrick Courreges, DNR spokesman, has said some of the group’s meetings would be public, but it was not clear Friday if the panel’s inaugural session would be open to the public or not.
Underscoring the lingering concerns about the growing sinkhole and when it may stabilize, yet another round of seismic activity forced parish officials to halt work around the sinkhole Friday morning for the second time in a little more than a week, officials said.
John Boudreaux, Assumption Parish’s director of Homeland Security and Emergency Preparedness, said the seismic activity was detected about 7 a.m. Friday under the sinkhole and the failed Texas Brine cavern.
Seismic monitors detected an increase Friday in the “very long period” tremors that scientists have said indicate fluid and gas movement below the sinkhole, parish officials said in a blog post.
Parish officials added that Friday’s seismic activity was limited to the sinkhole and the Texas Brine cavern. The activity appears to have had no effect on a second Texas Brine cavern nearby for which structural concerns recently have been raised, parish officials said.
Water movement in the sinkhole and increased bubbling along its western edge were also detected Friday, the post says.
Boudreaux said work was stopped within the 71-acre area surrounded by a berm mandated to encircle the sinkhole. The shutdown area took in the sinkhole’s lake-like surface.
He said crews had been working on oil retardant boom on the sinkhole at the time the work was stopped about 8:30 a.m. Friday.
But he said work related to 3-D seismic surveying of the subsurface — which involves the firing of small, buried explosive charges — continued Friday because it is outside the berm area.
The new blue-ribbon panel members include some of the experts who already have been working on the sinkhole under contract to the state Office of Conservation or on a scientific working group monitoring the sinkhole.
Members Gary Hecox, senior CB&I hydrogeologist, and Will Pettitt, an Itasca Group rock mechanic expert, both have delivered presentations to residents and the state Legislature about the sinkhole.
Working group members include David Borns, Sandia National Laboratories Geotechnology and Engineering Program manager, and Thomas Van Biersel, DNR hydrogeologist and a former Louisiana Geological Survey professor at LSU. Van Biersel is coordinating the sinkhole working group, DNR officials said.
Sandia researches salt domes for the federal Strategic Petroleum Reserve, which stores the nation’s emergency supply of crude oil in Louisiana and Texas salt domes.
Chustz said in the statement Friday that while experts around the world were sought, the panel includes scientists who already have been working on the sinkhole as well as a Bayou Corne-area resident selected, “to ensure that the members share our sense of urgency.”
Before Friday’s work stoppage, a burst of early morning tremors on March 13 caused work to be halted for about a day inside the same berm area.
That halt was followed by one of the sinkhole’s periodic burps on Sunday morning, when oil and debris surfaced, as well as the collapse of 0.95 of an acre of land on the sinkhole’s western edge.
The sinkhole’s surface is believed to be about 13 acres in size with the addition of that last slough-in and with a re-estimation of the sinkhole’s remaining edge, which added a few acres of surface also.
Gas found under slabs of 2 homes near sinkhole
BAYOU CORNE, LA (WAFB) -
Contractors reported finding the presence of gas under two homes near the massive sinkhole in southeast Louisiana. The Assumption Parish Police Jury Blog posted at 9:45 a.m. that Texas Brine verified gas is located under the slab of both the home and the shed at one location. There was another post at 10:20 a.m. stating gas had been discovered under the slab of a second home.
Both homes are on Sauce Piquante Lane in Bayou Corne. Officials said monitoring will continue to check for gas in the area. It's been exactly 9 months since the sinkhole, now 12-acres wide, first appeared in the middle of Bayou Corne. "I don't want to live like that. I want to leave, and Texas Brine needs to buy my family out," said Jennifer Gregoire.
Gregoire is one of dozens of Bayou Corne homeowners with air monitors in their houses. She is one of three who also have holes drilled through their floors---testing for possible gases below the foundation. On Wednesday, Texas Brine verified gas has been found under two homes on Sauce Piquante Lane—including Gregoire's. "I'm sitting on the couch, clinching the dog---like oh my God we're about to just go up in flames," said Gregoire. "Then they turn around and, 'everything will be okay.' You ask a question, and it's not even the answer you were expecting. Swamp gas? Really?"
Testing is still being done to determine what those gases are and what effect they may have. "I'm just wondering what all of this is going to mean now," said Dennis Landry. Landry lives and owns a business on the other side of highway 70. Unlike Gregoire, he wants to stay. "Myself and most of my neighbors on Sportsman's Drive are inclined to stay," said Landry. "It would take a buyout where they offer three or four times the value…the pre-sinkhole value of our homes."
The Russian city being 'eaten alive': Cars, buses, and trucks disappear beneath the earth as they are swallowed by giant sinkholes
•Citizens of Samara live in daily fear of the ground disappearing beneath them
•Dozens of holes have sprung up across the city in recent weeks
•The sinkholes have left a trail of devastation and reportedly claimed one lif
They may look like stills from an apocalyptic horror film, but these images have become a daily reality for residents in a Russian city.
Citizens of Samara, in south east Russia, live in fear of the ground literally disappearing beneath them after huge sinkholes have started to appear all over their city, leaving devastation in their wake.
The yawning underground caverns are all believed to have sprung up in recent weeks swallowing cars, buses and claiming at least one life.
The sinkholes, some large enough to swallow an entire truck, are believed to have been caused by ground subsidence.
It is thought the holes have been caused as ice thaws and melts into the ground, with the excess water causing soil decay underneath Samara's roads.
The massive craters have appeared in car parks, busy intersections, by the sides of roads, and on major and minor thoroughfares.
It is believed at least one person has lost their life as a result of one of the crashes caused by the sinkholes.
The citizens of the city have now signed a petition urging authorities to find a solution.
Sinkholes are common hazards in mining regions, plaguing areas where miners have burrowed into layers of soluble minerals and accidental floods have followed.
But natural sinkholes can take thousands of years to form and vary in size.
They are usually the result of what are known as Karst processes, which occur when a layer of rock such as limestone underneath the ground is dissolved by acidic water.
Typically rainfall seeps through the soil, absorbing carbon dioxide and reacting with decaying vegetation. As a result, the water that reaches the soluble rock is acidic.
The acidic water then erodes the soluble rock layers beneath the surface creating cavernous spaces.
Then, when it is no longer supported because of the cavity below, the soil or sand over the limestone collapses into a sinkhole.
The collapse of the surface can happen suddenly or over a few hours. Heavy rainfall or poor drainage systems can trigger a collapse.
Citizens in Berezniki, Russia, have also been plagued by sinkholes.
Census data, though, shows that about 12,000 people left the town between 2005 and 2010, after a number of holes opened up.
They are also common in Florida, America.
Jeff Bush, 37, was swallowed into a sinkhole and killed while he slept in his bed in February in the Tampa Bay area of Florida.
pictures in the link
Giant sinkhole splits ground in central region of Portugal
April 11, 2013 – PORTUGAL - Excess water in the soil may be the cause of geological phenomenon occurred in Marvăo in Alto Alentejo, which resulted in the opening of a crater about 100 meters deep and 17 meters in diameter. The geologist Victor Lambert explained this Tuesday that this is “a typical phenomenon” of areas where there is limestone and soil conditions exist, though in Portugal nothing has appeared of this size.” The geologist, who develops work for research institutions and ornamental rocks, reported in the local area that has Marvăo caves and type of existing rock (limestone) tends to ‘dissolve,’ forming caves. “Here in Marvăo, we had lots of rain a year. The water in these structures infiltrates, circulating inside, and in lime, circulates at high speeds, ie, the impact may cause is greater,” explained. However, the geologist pointed out that the crater in Marvăo is interesting, because of the size and depth and’ three small holes,” but was keen to stress that this case is not an incident of aliens. The massive hole opened up on private property near the village of Porto da Espada, where another smaller crater has also formed. Authorities have erected barricaded around the massive crater for safety concerns. Speaking to Lusa, Mario Gallego, the tenant of the property where the phenomenon occurred, said he was “surprised” by the situation and considered it “scary.” The Mayor of Marvăo, Victor Frutuoso, told Lusa that the council wants to know the ‘impacts’ that the incident will have on the environment. “We have to know the impact this might have in terms of stability with respect to property that is accessed by people. Therefore, we have to control a number of situations in terms of security and realize what the consequences are for transportation concerns,” he said. With a security perimeter created and with elements of the GNR in place, the area has been subject to visits by locals who are curious to see the geological phenomenon firsthand.
1 person hospitalized after sinkhole swallows 3 cars in Chicago -
A sinkhole swallowed three cars in the South Deering neighborhood on the Southeast Side early Thursday morning.
One person was taken from the hole, at 9600 South Houston Avenue, to Northwestern Memorial Hospital in serious-to-critical condition, according to the Chicago Fire Department.
The fire department responded to the scene around 5:30 a.m. when two cars were inside the hole. A third one slide into it after crews arrived.
More tremors, another edge collapse at sinkhole
April 22, 2013 The massive sinkhole in northern Assumption Parish had another burp and edge collapse Thursday morning after tremors had remained at an elevated frequency and halted work in and around it the past few days, parish officials said. But parish officials said that by Thursday afternoon, the micro-earthquakes near the Bayou Corne and Grand Bayou communities known as sharp tremors had calmed down and precautions halting work were eased. While there was no formal estimate of how much swampland collapsed Thursday, John Boudreaux, director of the parish Office of Homeland Security and Emergency Preparedness, said the new collapse area is roughly 25 feet by 100 feet. The formerly forested swatch is on the east side of the more than 13-acre, 160-foot deep sinkhole, north of a well pad being used for sinkhole access and seismic monitoring, he said. Boudreaux said trees went into the sinkhole Thursday morning and he was able to see and record — from the well pad — one of the trees going “straight down” into the hole. “It doesn’t fall. It sinks,” he said. A few more trees toppled over later in the day, Boudreaux said.
Scientists believe the failure of a Texas Brine Co. salt dome cavern led to the formation of the sinkhole last year. About 350 residents have been evacuated more than eight months due to the sinkhole and oil and gas venting from deep sources unleashed by the cavern failure. Boudreaux said earlier this week that an increase in micro-earthquakes from about 10 per day to 50 per day prompted a halt in work inside the sinkhole berm beginning Sunday. The micro-earthquakes indicate rocks breaking deep underground. The berm contains 71 acres that includes the sinkhole and surrounding swamp. By Thursday afternoon, once tremors subsided, work was only prohibited on the sinkhole surface, Boudreaux said.
He said that in addition to the tremors, slough-off and burp, water was moving in the sinkhole but that movement stopped later Thursday when tremors subsided. In a presentation to an expert panel on the sinkhole earlier this month, CB&I hydrogeologist Gary Hecox described for scientists how water in and around the sinkhole moves during burps, “sloshing” with a tidal-like action. “So essentially during one of these burp events, the water inside the berm is active,” Hecox said. “It moves back and forth, which requires a lot of energy to do that, and we think that’s why the bottom is constantly changing.”
Expanding Sinkhole in Houston, TX Diverts Traffic
What began as a 12-inch sinkhole has expanded to 18 feet in diameter and an estimated 20 feet deep.
Video inside link
One by one, homes in California subdivision sinking
5/11/13 LAKEPORT, Calif. – Scott and Robin Spivey had a sinking feeling that something was wrong with their home when cracks began snaking across their walls in March.
The cracks soon turned into gaping fractures, and within two weeks their 600-square-foot garage broke from the house and the entire property -- manicured lawn and all -- dropped 10 feet below the street.
It wasn't long before the houses on both sides collapsed as the ground gave way in the Spivey's neighborhood in Lake County, about 100 miles north of San Francisco.
"We want to know what is going on here," said Scott Spivey, a former city building inspector who had lived in his four-bedroom, Tudor-style dream home for 11 years.
Eight homes are now abandoned and 10 more are under notice of imminent evacuation as a hilltop with sweeping vistas of Clear Lake and the Mount Konocti volcano swallows the subdivision built 30 years ago.
The situation has gotten so bad that mail delivery was ended to keep carriers out of danger.
"It's a slow-motion disaster," said Randall Fitzgerald, a writer who bought his home in the Lakeside Heights project a year ago.
Unlike sinkholes of Florida that can gobble homes in an instant, this collapse in hilly volcanic country can move many feet on one day and just a fraction of an inch the next.
Officials believe water that has bubbled to the surface is playing a role in the destruction. But nobody can explain why suddenly there is plentiful water atop the hill in a county with groundwater shortages.
"That's the big question," said Scott De Leon, county public works director. "We have a dormant volcano, and I'm certain a lot of things that happen here (in Lake County) are a result of that, but we don't know about this."
Other development on similar soil in the county is stable, county officials said.
While some of the subdivision movement is occurring on shallow fill, De Leon said a geologist has warned that the ground could be compromised down to bedrock 25 feet below and that cracks recently appeared in roads well beyond the fill.
"Considering this is a low rainfall year and the fact it's letting go now after all of these years, and the magnitude that it's letting go, well it's pretty monumental," De Leon said.
County officials have inspected the original plans for the project and say it was developed by a reputable engineering firm then signed off on by the public works director at the time.
"I can only presume that they were checked prior to approval," De Leon said.
The sinkage has prompted county crews to redirect the subdivision's sewage 300 feet through an overland pipe as manholes in the 10-acre development collapsed.
Consultant Tom Ruppenthal found two small leaks in the county water system that he said weren't big enough to account for the amount of water that is flowing along infrastructure pipes and underground fissures, but they could be contributing to another source.
"It's very common for groundwater to shift its course," said Ruppenthal of Utility Services Associates in Seattle. "I think the groundwater has shifted."
If the county can't get the water and sewer service stabilized, De Leon said all 30 houses in the subdivision will have to be abandoned.
The owners of six damaged homes said they need help from the government.
The Lake County Board of Supervisors asked Gov. Jerry Brown to declare an emergency so funding might be available to stabilize utilities and determine the cause of the collapse. On May 6, state Sen. Noreen Evans, D-Santa Rosa, wrote a letter of support asking Brown for immediate action. The California Emergency Management Agency said Brown was still assessing the situation.
On Wednesday, the state sent a water resources engineer and a geologist to look at the problem. Sen. Dianne Feinstein sent a representative the next day.
Lake County, with farms, wineries and several Indian casinos, was shaped by earthquake fault movement and volcanic explosions that helped create the Coast Ranges of California. Clear Lake, popular for boating and fishing, is the largest fresh water lake wholly located in the state.
It is not unusual for groundwater in the region to make its way to the surface then subside. Many natural hot springs and geysers receded underground in the early 1900s and have since been tapped for geothermal power.
Homeowners now wonder whether fissures have opened below their hilltop, allowing water to seep to the surface. But they're so perplexed they also talk about the land being haunted and are considering asking the local Native American tribe if the hilltop was an ancient graveyard.
"Someone said it must be hexed," said Blanka Doren, a 72-year-old German immigrant who poured her life savings into the house she bought in 1999 so she could live on the rental income.
The home shares a wall with her neighbor, Jagtar Singh -- who had two days of notice to move his wife, 4-year-old daughter and his parents before the hill behind the back of his home collapsed -- taking the underside of his house and leaving the carpet dangling.
Doren is afraid that as Singh's house falls it will take hers with it. Already cracks have spread across her floors.
Damaged houses in the subdivision have been tagged for mandatory removal, but the hillside is so unstable it can't support the heavy equipment necessary to perform the job.
"This was our first home," said Singh, who noticed a problem in April when he could see light between the wall and floor of his bedroom. A geotechnical company offered no solutions.
"We didn't know it would be that major, but in one week we were gone," he said.
So far insurance companies have left the owners of the homes -- valued between $200,000 and $250,000, or twice the median price in the county -- dangling too. Subsidence is not covered, homeowners said. So until someone figures out whether something else is going on, they'll be in limbo.
"It's a tragedy, really," contractor Dean Pick said as he took photos for an insurance company. "I've never seen anything like it. At least that didn't have the Pacific Ocean eating away at it."
Exploding Manholes Set Cars On Fire, Cut Power In Brooklyn
No Injuries Reported After 3 Manholes Ignite On Menahan Street In Bushwick
NEW YORK (CBSNewYork) — Several manholes exploded in Brooklyn on Monday, setting cars on fire and sending people running for their safety.
As CBS 2’s Alice Gainer reported, dozens of families were left without power following the explosions in Bushwick on Monday afternoon. As late as 9 p.m., power was still out for several customers, and smoke was still billowing on and off from one of the manholes that exploded.
Not one, and not two, but three manhole covers blew along Menahan Street near Wyckoff Avenue, witnesses said.
“I seen that there was smoke coming from out of there. So when I looked and saw that, that’s when I started telling people to get out; something’s going to blow,” Arlene Baker said.
And when the manholes did blow, at least two had cars sitting on top of them. Hernan Gonzalez came home to find his car burned to a crisp on the bottom with the bumper off, with the manhole still smoking underneath.
“I haven’t had a chance to look at nothing right now. I don’t want to look at nothing for now, because it’s hot, so I got to wait for that,” Gonzalez said.
Overhead wires also caught fire. Con Edison said a cable underground gave out, causing a chain reaction.
“It blew up and hit the car under. At least he took his car out. That was the first one that blew up, and then the one over there, and then that one over here,” said witness Henry Alicen, pointing out the manholes.
Weird, Smelly Foam Oozes Through Cracks in Chinese Streets
5/13/13 Something very strange started oozing out of the streets in the Chinese city of Nanjing on Saturday night. Generally, when weird things start erupting from the ground in Asian countries it’s in the form of a giant b-movie monster, but this invasion was a whole lot realer, and a whole lot smellier.
At around 9PM, pedestrians began to notice the pavement at the Wende Baiyun Lane cross intersection started to crack and split open, and before long, a foamy white substance was spewing from the cracks, brining with it a foul-smelling stench. Within a short time, the foam had spread to a 50 meter radius and stood a foot high.
According to the Chinese news outlet Longhoo, firefighters and police rushed to rope off the scene, evacuating civilians and helping redirect the flow of traffic from the flow of ooze.
A short time later, the strange substance stopped leaking and the remnants that weren’t quickly washed into the sewers retreated back into the one centimeter wide cracks in the road, leaving authorities baffled as to what the stinking foam could have been.
An investigation has been started into the case of the smelly ooze, but so far, the only rational explanation that officials can come to is that the ‘Godzilla barf’ might be related to nearby subway construction, though even that theory hasn’t answered many questions.
Massive sinkhole kills five in south China town of Shenzhen
5/21/13 FIVE people have died after a 10-metre wide sinkhole opened up at the gates of an industrial estate in Shenzhen, the southern Chinese boom town neighbouring Hong Kong.
The Shenzhen Longgang district government said on its verified page on Sina Weibo, China's version of Twitter, that five people had died and added that it was investigating the incident.
The sinkhole formed just outside the Huamao Industrial Park in Shenzhen on Monday evening, at a time when many factory workers would have been changing shifts, according to the website of Beijing-based newspaper the Guangming Daily.
The state-run Shanghai Daily newspaper said that rescuers saved one man.
Reports said it was unclear how many people had fallen into the hole in total, but the search was continuing on Tuesday.
Sinkholes in China are often blamed on construction works and the country's rapid pace of development.
Surveillance cameras in March captured images of a security guard being swallowed by a sinkhole, also in Shenzhen.
Two months ago a man was killed when his bedroom was swallowed by a eight metre sinkhole in Florida, in the US.
Sinkhole to close D.C. streets through Friday
The sinkhole in downtown Washington will continue to block lanes and impede traffic until the end of the work week, officials said Tuesday.
Authorities shut down parts of 14th and F streets in Northwest Washington last week after a pit opened at the intersection, which is blocks from the White House and in an area full of restaurants and hotels.
The work is taking so long because workers digging down to the sewer line have to navigate a complex thicket of utility lines and old trolley tracks, according to George S. Hawkins, general manager of the D.C. Water and Sewer Authority.
“It’s been the most complicated street repair I’ve seen since I’ve been on the job,” Hawkins said at a news conferencein front of the sinkhole.
Work at the pit could cost nearly $2 million, Hawkins said.
All of the work should be completed and the roads reopened by Friday, said Paul A. Quander Jr., the deputy mayor for public safety.
“A lot of progress has been made,” Quander said. ”We’ve been working around the clock to fix this.”
Northbound 14th Street remains blocked between Pennsylvania and New York avenues, while F Street is closed between 13th and 15th streets. Only southbound traffic can pass through the intersection.
If the roads do reopen Friday, the intersection will have been at least partially blocked for 10 days spanning two work weeks and a holiday weekend. Traffic was severely affected in the blocks around the closure, with cars and buses being diverted from a key artery in and out of the city.
While the cause of the sinkhole is still being investigated, Hawkins said it appears that the hole developed because a nearby manhole was blocking a storm drain.
The storm drain at the northwest corner of the intersection, in front of the Hamilton restaurant, is meant to funnel storm water into the sewer system. But a manhole was constructed that blocked the drain. As a result, water had nowhere to go and seeped into the dirt under the street.
“That’s our best hypothesis,” Hawkins said.
The blockage in the storm drain was discovered Friday when workers threaded a camera into the drain. Authorities don’t know when the manhole was installed, but the dirt appears to have been washed out over a period of several years, Hawkins said.
Sinkhole traps truck on Northwood Avenue in Palmer Township(PA)
Another sinkhole opened up this morning on Northwood Avenue in Palmer Township, this one swallowing the front wheels of a Lowe's delivery truck.
The latest sinkhole is in the eastbound lane just outside a home at 2350 Northwood Ave. and is not far from previous sinkholes that opened recently.
Roy White, executive director of the Easton Suburban Water Authority, said crews have started working in the area of the 6-inch main break.
Just before 9 this morning, a school bus had traveled through the area when the driver noticed the sinkhole starting to form and called authorities, Palmer Township police said.
Before crews could arrive, the sinkhole opened up more and the Lowe's Home Improvement store delivery truck, which had stopped to deliver a riding lawn mower to a home along the road, became trapped.
Once the truck was freed from the hole, employees from the Bethlehem Township, Pa., Lowe's store unloaded the mower and pushed it past the sinkhole and up the driveway.
Palmer Township police are closing Northwood Avenue indefinitely from Tatamy Road to East Lane.
Sinkholes are common in the Lehigh Valley, where underground water runs through soft limestone that's prone to give way. But Palmer and Bethlehem township sinkholes are larger than most.
Crews in April had to repair two sizable sinkholes on Northwood Avenue, which collapsed from a leaky water main. A 16-inch main at that site led to the formation of another hole a few feet away.
On March 10, a sinkhole opened behind 1502 Second St. in Bethlehem Township. That sinkhole, which forced a family to leave its home, was blamed on an aging, leaky sewer main. A sinkhole formed in late April in Allentown.
Large sinkhole opens in Winter Park
Nearby houses on standby for evacuation
Firefighters said a massive sinkhole -- at least 40 feet by 50 feet wide and 30 feet deep -- opened in the back yard of a Winter Park home.
The sinkhole is located behind a home in the 2300 block of Roxbury Road, not far from Interstate 4 and Fairbanks Avenue.
The homeowner, Suzie Blumenauar, told Local 6 she was celebrating her birthday Monday night and when she got home she noticed the sinkhole.
“What is going on here? This is devastation. The whole back yard is a mess,” Blumenauar said.
Fire crews said the sinkhole has swallowed up half of Blumenauar's pool and extends into her neighbors' yards.
On Tuesday, the Orange County Division of Building Safety declared two homes, including Blumenauar's, unsafe and the occupants have been ordered to leave.
Fire crews have not determined a cause for the sinkhole, but the city has been drilling a well nearby, something James Russo has concerns about. He lives across the street and worries the sinkhole could spread.
“The thought of that happening, if something opens up, it makes me nervous,” said Russo.
Fire crews roped off the area in the back yard and officials will continue to monitor the hole.
In February, a sinkhole opened beneath a home in Seffner, near Tampa, swallowing and killing a man.
Indiana 30-Foot Sinkhole Revealed Along I-69 Route
June 2013 As I-69 construction continues in Monroe County, crews are encountering a number of sinkholes.
The state department of transportation says it is not unexpected given all the karst features in the area. But residents are worried about the impact of the construction on the environment.
Bulldozers and land movers are working to clear a path through southern Monroe County that will eventually become part of I-69.
This phase of the construction is the most challenging because of the karst topography. The construction is exposing large caverns, some 30 feet deep and 15 feet across.
I-69 opponent Thomas Tokarski says building the interstate over these sinkholes poses a threat to the groundwater because pollutants and runoff can seep through openings and into the water table.
“There is a real risk to the environment in that regard too,” he says. “Plus we’re not sure about the impacts of all this digging on personal wells. We’re on a water well and what is this going to do to our well? We have excellent water now. Is that going to contaminate our well? We just have to wait and see.”
INDOT spokesperson Will Wingfield says while these karst features are common throughout the area, the department’s planners have taken necessary precautions to prevent impacts to the water table and environment in general.
“Known karst features are identified on the site,” he says. “There’s measures being taken to filter and minimize runoff going into those features. Then as part of the construction process they’ll be managed and may be capped in order to minimize impact. It’s something that we knew about as we were developing the project and have added that into our schedule to make sure that we’re delivering the project on a timely manner.”
The section of I-69 from Crane to State Road 37 just south of Bloomington is expected to be complete by the end of 2014.
A 67-mile stretch of the road from Evansville to Crane opened in November.
Cape Girardeau Missouri Sinkhole area very dangerous to public
6/10/13 Ken Eftink's comments were from 2011, when he was assistant city manager.
Cape Girardeau's public works director Tim Gramling said two sinkholes on South Sprigg Street, near LaCroix Creek, continue to grow. A sinkhole in the creek is causing water to flood into the nearby Buzzi Unicem quarry.
Gramling said as the waters of the Mississippi River rose to above flood stage for the second time this spring, the problem worsened. He said one of the sinkholes on South Sprigg Street is about 50 feet in diameter and about 15 feet deep. A second sinkhole near the end of the bridge over the creek is 20 to 25 feet in diameter and is roughly 6 to 8 feet deep.
"And it's growing as we're talking," he said.
Gramling attempted to explain why the problem, which has closed a portion of South Sprigg Street indefinitely, developed.
"You've just got to picture what's going on underground," he said. "It's like a 3-D Swiss cheese. Flood water gets into the cracks and crevasses and starts to fill up the quarry."
The water erodes the soil, causing more sinkholes.
Gramling said employees from Buzzi Unicem are working to address the creek sinkhole. He said the company is damming the creek by the bridge, attempting to isolate the water and keep down the flow into the quarry.
Cape Girardeau, Missouri - Two Large Sinkholes Are Still Swallowing Streets
TEXS Sinkhole At Rangers Ballpark Forces Team To Cancel Batting Practice
6/12/13 A sinkhole at the Rangers ballpark in Texas made it a little difficult for players to concentrate on batting practice.
According to ABC, a small sinkhole opened up behind the mound at the Texas ballpark early on Tuesday morning. The Cleveland Indians and the Texas Rangers were both scheduled to take batting practice on the field but practice had to be canceled to give maintenance crews a chance to fix the problem.
NBC reports that a busted pipe under the field created the mini sinkhole. Crew workers had to dig down three feet to get to the pipe and fix the problem.
The Indians were on an 8 game losing streak heading into their game tonight and manager Terry Francona joked about creating the sinkhole at the ballpark on purpose. Francona referenced a scene in the movie Bull Durham where Kevin Costner purposefully floods a field in order to get a break from losing.
Francona said: “I didn’t do it … We’re not there yet. We’re frustrated, but we’re not there.”
The Indians and the Rangers would eventually take the field for their game at Rangers stadium and the Indians, for the first time in a long time, would come out on top. The Indians beat the Rangers 5-2.
Philadelphia PA Radioactive-Looking Sinkholes
6/18/13 What are you drinking Philly? A hole opens up in the street and a fluorescent green fluid appears inside.
What is that stuff? It sounds like a scene from an episode of The Teenage Mutant Ninja Turtles, a Nickelodeon slime show or a toxic waste dump.
But this isn’t science fiction, this sinkhole filled with fluorescent green goo is reality and it’s located on a Philadelphia street. Steven Reitz can prove it. The Northern Liberties resident shot a photo of the "radioactive-looking" sinkhole along Randolph Street near Girard Avenue last week.
Reitz’s photo was then shared around the world after he posted it to the social discussion site, Reddit.
It seems the mystery of what caused the bright green water and who was responsible might be answered by Philadelphia Gas Works - since their name "PGW" is stamped on the traffic barricade -- or the Streets Department - since this is a hole in the street – but a few phone calls revealed that the radioactive-looking water came from the Philadelphia Water Department.
Canadian Sinkhole Forces Highway Closure
Sinkhole swallows front end of semi
6/15/13 MISSION, Kan. — An apparent sinkhole swallowed up the front end of a semi tractor-trailer in Mission, Kan. Saturday afternoon.
The pictures below were sent to FOX 4 by Jamie McCray. Others also watched as authorities tried to retrieve the truck from the lot.
FOX 4 is working to gather more information on this developing story after the heavy rains.
Dead Sea Is Being Swallowed By Sinkholes
August 16, 2014 This nutty guy Paul Begley relates it to a big quake in Israel, Zechariah and Rabbi Kaduri prophecy
Did Apollyon Comes Out Of The Bottomless Pit?!
HUGE Chasms Opening In The Earth (Siberia/Russia)
Sink Holes Forming In Dead Sea
Is This The Sign Before The Trigger Of The Great Earthquake In Israel
(The Earth's Mantle Shift In Revelation)?
Rabbi Kaduri prophecy
Giant sink-hole near Cowshill in Northeast England
August 26, 2014 UK Hole could keep growing.
A giant sinkhole that has opened up on farmland in County Durham has continued to cause increasing concern as it threatens to get bigger.
The 110ft (35m) wide chasm would grow. It opened up above an old lead mine.
The Earth is just tired.
A 30-metre (100 ft) wide sinkhole has opened up in county Durham in the north-east of England, and it is so deep that its bottom cannot be seen. The gaping void, thought to be the result of mine workings, was discovered on Thursday by Sam Hillyard, a Durham University academic, at Cowshill, in the rural area of Weardale – and it has since grown three times as big. The 39-year-old had been out shooting rabbits and was returning to her home when she noticed the hole. Hillyard’s partner, John Hensby, a 71-year-old retired sales trainer, said: “Sam came back and she was looking quite shocked. She told me that a hole had appeared and I said I best go and have a look. At the time, it was about five meters round. Throughout Thursday night it got bigger and bigger until it was about three times that size on Friday morning. It is about 35 meters wide and you can’t see the bottom of it. The sound was phenomenal. We could hear rumbling and smashing and crashing from down below – all of these great lumps of earth were falling in and falling in. If one of the dogs or the sheep fell in we would never see them again. The couple fear the coming rain will make the hole bigger still.”
Yep, they are happening worldwide - cracks, holes, etc
Bus gets stuck in suburban Phoenix sinkhole
TEMPE, Ariz. (AP) — A city bus got stuck in a sinkhole after a water main broke in suburban Phoenix, forcing the passengers and driver to evacuate through the windows.
Tempe police say the back right side of the bus fell into the hole at about 10 a.m. Wednesday. All 11 passengers and the driver got out safely.
It took about two hours for city crews to shut off all the valves and stop the flow of water in the area of Apache Boulevard and McClintock Drive.
Two tow trucks tried to pull the bus from the sinkhole, but authorities say the bus was too heavy. A crane was brought in and hoisted the bus out of the sinkhole around 5 p.m.
Some residents in the area reported water damage in their homes, and the operators of a motel said some guests had to be moved out after water covered the bottom floor.
Authorities say the cause of the water main break hasn't been determined, but it likely was due to the age of the infrastructure. Police say nearby light rail tracks weren't impacted by the water and trains were still operating.
Giant sinkhole lake in Siberia
February 25, 2015 - Scientists have discovered 20 baby craters which appeared around a giant hole that filled with water in the Yamal Peninsula, Russia. Satellite images show 20 mini-craters have appeared around a recently discovered crater-turned-lake located not far from Gazprom’s Bovanenkovo gas field.
Giant sinkhole forces 380 people to evacuate
February 25, 2015 - Naples residents woke on Sunday morning to a giant sinkhole which opened up in the middle of a street, forcing the evacuation of 380 people from four buildings on the edge of the crater. The hole, measuring 10-meters across and 20-meters deep, tore the street apart.
The road collapsed and swallowed a car. It is believed that a burst pipe, aggravated by heavy rain caused a further collapse, caused the ground to give way, resulting in the crater.
More Mysterious Craters Found in Siberia
Last summer, the discovery of several new giant craters in Siberia drew worldwide interest, launching wild speculation that meteorites, or even aliens, caused the gaping crevasses. And now, scientists have found even more of them.
In July 2014, reindeer herders discovered a 260-feet-wide (80 meters) crater in northern Russia's Yamal Peninsula. Later that month, two more craters were discovered in the Tazovsky district and Taymyr Peninsula (also spelled Taimyr), respectively.
Now, satellite images have revealed at least four more craters, and at least one is surrounded by as many as 20 mini craters, The Siberian Times reported. [See Photos of Siberia's Mysterious Craters]
"We know now of seven craters in the Arctic area," Vasily Bogoyavlensky, a scientist at the Moscow-based Oil and Gas Research Institute, told The Siberian Times. "Five are directly on the Yamal Peninsula, one in Yamal autonomous district, and one is on the north of the Krasnoyarsk region, near the Taimyr Peninsula."
Now, two of the craters have turned into lakes, satellite images reveal. A crater called B2, located 6.2 miles (10 kilometers) south of Bovanenkovo, a major gas field in the Yamalo-Nenets autonomous district, is now a large lake ringed by more than 20 smaller water-filled craters.
But Bogoyavlensky thinks there may be many more. He called for further investigation of the craters, out of safety concerns for the region. "We must research this phenomenon urgently, to prevent possible disasters," he said.
March 19, 2015 - Huge sinkholes burst open on banks of Dead Sea as water dries up.
Environmentalists say mismanagement of water resources around the Dead Sea has produced more than 3,000 sinkholes.
The saline lake — bordered by Jordan, Israel and the West Bank — is evaporating at nearly four feet per year, which leaves behind the salt pockets responsible for the dangerous sinkholes, reported ABC News.
Gidon Bromberg, the Israeli director of EcoPeace Middle East, told the news site that the sinkholes are “nature’s revenge.”
The organization of Jordanian, Palestinian and Israeli environmentalists is dedicated to preserving their shared environmental heritage.
EcoPeace says the construction of dams, storage reservoirs and pipelines has caused the unique salt lake to dry up at a distressing rate. Water simply is not flowing in as freely as it once did from the typical sources, the Jordan River and various tributaries.
“They could develop overnight or over time,” Bromberg said to ABC News, “making them unpredictable and very dangerous.”
The first sinkhole appeared in the 1980s, but new ones appear every single day. They grow in groups and collapse into one another to create massive craters, according to Bromberg.
In 2005, Smithsonian magazine said that roughly 1,000 sinkholes had been reported. The new 3,000-plus figure indicates that they have been appearing at an accelerated rate in recent years.
Bromberg fears that an overnight sinkhole might cause Route 90, which runs along the lake, to collapse.
“If nothing is done, it’s only a matter of time until someone dies,” he said.
Haaretz reports that Israel’s Transportation Ministry closed down a nearly 1,000-foot stretch of the highway in January after several meters on its eastern side sank roughly five centimeters.
Gateway to Hell?
April 10, 2015 - Mysterious 3 foot sinkhole spewing fire in northwest China.
A blazing sinkhole in the Xinjiang Uighur region is attracting tourists as well as researchers.
Locals have dubbed it a “gateway to hell.”
The sinkhole was likely created out of coal seam spontaneously combusting.
New Jersey sinkhole
April 24, 2015 - Giant sinkhole threatens New Jersey homes
Residents were evacuated as a giant sinkhole threatened two New Jersey homes on the Delaware River. Lynne and Chris O'Dell, 2 of the residents, said that "we are both still standing here by the grace of God".
Large sinkhole caves in at Boone Dam in Tennessee
May 5, 2015 Dahboo7 - Sinkhole has sunk further, we have water coming through dam upstream of nuclear plants. Continued flow could destabilize dam, Section caved in.
Everything below 160 feet will be affected if the Boone Dam goes.
AND west TN in new madrid fault area had a small quake - entire NMFZ been shaking - on or near - all the way from Michigan to the Gulf. Boone Reservoir is located on the South Fork Holston River in northeast Tennessee.
LOL! LQQKout for that 3rd hole!
May 23, 2015 - Huge sinkhole appears at Top of the Rock golf course near a pond in Branson, Missouri.
New Madrid / Mississippi River fault
There are signs of activity. This could have a MAJOR quake
Kansas golf course sinkhole
June 23, 2015 - A giant sinkhole appeared on hole 13 of the Canyon Farms golf course in Lenexa, Kansas. Parts of the course are constructed over an old limestone mine. Heavy rain is thought to have increased the stress on the mine roof.
150-meter-wide sinkhole swallows 5 houses and threatens 500 others in Itogon, Benguet, Philippines
10/26/15 - At least 78 families are left homeless after a giant 150-meter-wide sinkhole swallowed 5 houses in Itogon, Benguet, Philippines, one day after Typhoon Lando (Koppu) left the country.
The terrifying incident was captured on video by a resident. Around 500 houses are located in the community near the sinkhole in the old mining area of Benguet Mining Corporation.
Mysterious sinkhole drains pond and swallows up 25 tons of fish overnight
Giant 80-foot wide sinkhole forces evacuation of several homes in Tarpon Springs, Florida
Huge crack running 100m opens up along Dorset’s Jurassic Coast
Huge 75 feet by 45 feet crater swallows basketball court at Huntington Park High School
Giant sinkhole swallows front yard in Des Moines, Iowa
Mysterious 98ft deep sinkhole opens up in Gurbuki, Russia
Alert as two more rivers disappear overnight in sinkholes in Veracruz, Mexico
After the Atoyac River, two more rivers have been swallowed by large sinkholes in Veracruz, Mexico.
The level of the Tliapa and Tlacuapa rivers has already decreased by 50% due to two large craters ‘irrigating’ the water underground.
In March 2016, the Atoyac River disappeared overnight due to the formation of a giant crack in the ground.
Now, two other rivers, flowing through the exact same mountainous region of the eastern state of Veracruz, Mexico also began to dry up due to the formation of sinkholes.
In other words, three rivers have been swallowed by giant cracks in less than two months in the same area.
The flow of the Tliapa and Tlacuapa rivers has decreased by 50% because the water is lost underground through two huge holes in a cascade.
The channels form in the mountainous Chocamán and Calcahualco and come together in Rio Seco flowing in the central region of Veracruz.
The first cavity is located at the place known as the Stone Bridge. Another crack in the ground has opened up a kilometer below just after the confluence of the two streams.
The ground of Veracruz is too unstable.
Contaminated water seeps into Florida aquifer after giant sinkhole opens at Mosaic fertilizer plant
A massive sinkhole opened at a Florida fertilizer plant and crews are urgently working to stop the flow of contaminated waste water into an aquifer.
The incident occurred at the Mosaic Company's New Wells plant in Mulberry, Florida, located about 45 minutes east of Tampa.
The sinkhole was first discovered on Aug. 27 when water loss was detected from one of Mosaic's phosphogypsum stacks. The water level decline was soon reported to the Environmental Protection Agency and the Florida Department of Environmental Protection (FDEP). Mosaic said the sinkhole is approximately 45 feet in diameter and reaches the Floridan aquifer. The depth of the sinkhole is unknown.
Mosaic is one of the world's leading producers of concentrated phosphate. Phosphogympsum is a byproduct of the fertilizer manufacturing process.
Officials told WPTV in West Palm Beach that over 215 million gallons of contaminated water has drained into the sinkhole. The company said extensive groundwater monitoring has found no offsite impacts thus far.
"While to date there is no evidence of offsite movement or threat to offsite groundwater supplies, in an abundance of caution, FDEP is coordinating with Mosaic to reach out to the nearest adjacent homeowners who may want testing for their drinking water wells," FDEP spokesperson Dee Ann Miller told AccuWeather.
While the process water is being successfully contained, groundwater monitoring will continue to ensure that there are no offsite or long-term effects, Miller added.
The process of water recovery is being done by pumping through onsite production wells.
The Floridan aquifer system is one of the most productive aquifers in the world and supplies 100,000 square miles across the Southeast, including portions of Alabama, Georgia, South Carolina and all of Florida, according to the United States Geological Survey.
For residents who want to have their drinking wells tested, Mosaic will place contact information on its website.
Mosaic said it is working closely with regulators and has been in daily contact with the FDEP. The plant remains in operation and continues to manufacture fertilizer.
A call to Mosaic seeking additional comment went unreturned.
Sinkholes are a type of karst landform and are common across all of Florida. Karst refers to the characteristic terrain produced by erosional processes associated with chemical weathering and dissolution of limestone, one of the most common carbonate rocks in Florida, according to the FDEP.
"The weather and geographic environment in the Florida Peninsula is conducive for sinkholes. The Tampa area averages between 6 and 8 inches of rain each month during the summer," said AccuWeather Senior Meteorologist Alex Sosnowski. Rainfall from June 1 up to the time of discovery of the sinkhole was approximately 24 inches, which is 122 percent of normal."
"While it is impossible to say precisely which rainfall was the trigger for the sinkhole, heavy rainfall events in the Tampa area and the Florida Peninsula in general are common during the summer," Sosnowski said. "This rainfall combined with the limestone bedrock is favorable for the formation of sinkholes."
Have questions, comments, or a story to share? Email Kevin Byrne at Kevin.Byrne@accuweather.com, follow him on Twitter at @Accu_Kevin. Follow us @breakingweather, or on Facebook
Sinkhole in Michigan
Dec 26, 2016 KRISTV - A sinkhole forming north of Detroit forced Christmas Eve evacuations of homes and the closure of a roadway that was expected to collapse due to a possible sewer problem.