Posted: May 8, 2008, 3:23 PM CST
Nervous watch continues at massive Liberty County sinkhole
DAISETTA, Texas -- Folks in the Liberty County town of Daisetta are keeping nervous eyes on a monster sinkhole the size of a few football fields.
It continues to grow and is causing serious concern from residents who live and work nearby.
By 2 p.m. Thursday, the giant bowl was about 900 feet in diameter and about 250 feet deep.
“It has grown in size,” said Hugh Bishop with the Liberty County Sheriff's Office. "We're just mainly watching as the hole grows in size, which direction it will be headed. If it does start to come towards the road or towards houses, then we will evacuate those people."
Bishop said none of the 100 homes in the immediate vicinity had been evacuated and local schools and business remain open.
Debra Fragia is building her dream house across the road from the crater. The house was only a nerve-wracking 75 yards away Thursday at noon.
"My heart fell in my stomach cause it was already over this side of the road," said Fragia. "When I got there, it was pretty, it was pretty terrible for me right at that time. You kinda look at your dream, it's just expected to fall off in a big hole."
Authorities had been worried about a nearby road but -- so far -- the hole has not grown in that direction.
Right now, geologists and Texas Railroad Commission experts are examining the area. How much more it will spread is anyone's guess at this point, but geologists believe the rate of growth had slowed down a little by noon Thursday.
They believe the collapse was caused by the removal of oil from the salt dome over time.
Officials are being cautious because of the continuing danger of the ground caving in.
The sinkhole began with some long cracks in the ground Wednesday morning and grew to a huge hole by the afternoon.
It's now several stories deep and is partially filled with a black liquid made up of mud water, and oil sludge. They're hoping to send a rowboat down into the hole soon to determine how deep the liquid is.
As the ground surrounding the sinkhole continued to collapse Wednesday, it gobbled up an 18-wheeler, a tractor, a drilling platform and other oil field equipment.
Crews worked feverishly to pump hundreds of barrels of oil out of storage tanks before they fell in.
"Right now we're not concerned about any kind of explosion or any kind of hazard," said Tom Branch with Liberty County Emergency Management. "We are monitoring some other things around the area to make sure everyone's OK."
FM 770, Daisetta's main drag, is shut down until further notice because the sinkhole is too close for comfort. School buses and other vehicles are being diverted around the area.
Daisetta -- population 1,000 -- was once a booming oil town. It's about an hour northeast of Houston.