Occupants of a Texas neighborhood recently found out something unusual: For years, unbeknownst for them, they were living a few feet far from an ancient tunnel believed to be millions of years of age.
“ They will feel that this is a closed cave which it has never had an exterior manifestation so that an animal or people can go in and out of the cave. These people found no evidence of life within this cave, and it could’ ve been here at 10 million yrs, ” said Williamson County General public Affairs Manager Connie Odom.
The tube, underneath a roadway, was found out after residents one day complained in regards to a lack of water. Recently, the give unexpectedly collapsed, causing the water tube to break. It also exposed part of the give.
“ The homeowners in the area had the utility district saying that they were getting water issues. And so, when City and county utility district workers first turned out, they discovered that a water tube had broken. And there was the cave underneath the street, ” Odom said.
Barriers, traffic cones, and street closure signs now dot the particular residential neighborhood on Cambria Generate in Round Rock.
“ It’ s type of quiet now. But , it’ s i9000 not normally like this, ” mentioned resident Tim Kelley, whose home sits adjacent to the site. He great neighbors have congregated on the street within the past several weeks, watching drilling rigs, technicians, and cave experts working in the cave.
Odom said the cave extends underneath two homes, has 4 chambers, and is about 20 to 22 foot high, at its tallest, with the cave entrance. The cave roof is about 6 to 8 feet underneath the highway.
Caverns in Central Texas are common. Actually the Brushy Creek Municipal Power District, where the cave is located, keeps 40 caves.
But Odom said this is actually the first time the county has discovered one under an existing roadway, giving unique complications.
“ It’ s already been a new experience for us and then functioning very closely with the neighborhood to find out how we can repair the highway and working with the Texas Fee on Environmental Quality on granting those plans, ” said Odom.
Several residents said they’ re concerned that the cave could decrease the particular resale value of their homes.
“ Individuals feel like a lot of people will be nervous to purchase house that’ s that near to the cave because they think it’ h not safe, ” said Kelley.
Nevertheless , the county hasn’ t dug that far into the issue at this time.
Technical engineers had gathered core samples by entrance of the cave in an attempt to check the strength of the soil and limestone. They are expecting to receive the core evaluation reports by the end of the week.
Upon getting the engineering report, the region says it will come up with remediation choices and work with the Texas Commission payment on Environmental Quality to choose the greatest plan of action to repair the roadway.