Cause of sinkhole in Port Richmond still unknown

Car falls into massive sinkhole in Philadelphia's Port Richmond neighborhood, road closed for repairs
A sinkhole that opened in the city's Port Richmond neighborhood on Feb. 25. left about 30 properties temporarily without water.
Video shows sinkhole swallowing SUV in the Port Richmond section of Philadelphia
Incredible video of a sinkhole swallowing an SUV in Port Richmond is making the rounds on the neighborhood group chat.
Port Richmond Shaken as Sinkhole Swallows Chevy SUV and Threatens Second Car, Philadelphia Water Department Responds
A sinkhole in Philadelphia swallowed a vehicle and led to water outages for 30 properties after a 6-inch water main break. Two cars were affected; emergency crews are repairing the damage. No injuries occurred.
Video: Massive sinkhole swallows vehicle in Port Richmond
Dangerous moments in Philadelphia’s Port Richmond neighborhood as a street opened up and several cars fell into the gaping hole after a water main break.
Car falls into sinkhole, another teeters on edge in the Port Richmond section of Philadelphia
One car fell into a sinkhole and another is teetering on the edge in the Port Richmond section of Philadelphia. The sinkhole opened up on the 2700 block of E. Birch Street on Tuesday. Video from Chopper 6 showed a Chevy inside the sinkhole, with only the front end above street level.
Car in Philadelphia swallowed by sinkhole, dozens of homes without water and gas
A sinkhole opened up on a street in the US city of Philadelphia, swallowing a car and left dozens of homes without water and gas for nearly 24 hours. N o one was hurt in the Feb 25 incident which took place on the 2700 block of Birch Street in Port Richmond at 1.30pm.
Dozens of homes without water after sinkhole swallows SUV in Port Richmond
(FOX40.COM) — A high school student is dead after he crashed a car into a tree on Sunday, according to the California Highway Patrol. Around 7 p.m., the teen was driving on Twin Cities Road, west of Alta Mesa Road in Sacramento County when he lost control of his car. Police said the teen slammed […]
Water service restored after sinkhole swallows SUV in Port Richmond
Overnight, officials say, crews restored water service to about 30 homes along Birch Street in Philadelphia's Port Richmond neighborhood after a sinkhole opened up there on Tuesday afternoon.
Car falls into sinkhole, another teeters on edge in Philadelphia
One car fell into a sinkhole and another is teetering on the edge in the Port Richmond section of Philadelphia.
Crews assess damage after SUV swollowed up by sinkhole in Philadelphia's Port Richmond section
The road is closed between Salmon and Edgemont streets as crews assess the cave-in and work to make the site safe for repairs.
Sinkhole in Port Richmond swallows vehicle, shuts down road for residents
Water was shut off for about 30 people living near the 2700 block of Birch Street after the ground opened up Tuesday.
Cause of sinkhole in Port Richmond still unknown; Birch Street remains closed
Water was restored to customers impacted by the sinkhole that swallowed up a car in Philadelphia's Port Richmond neighborhood ...
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Vehicle removed after being swallowed by sinkhole in Port Richmond
The SUV was pulled out of the sinkhole early Wednesday morning. Water was restored in the area Tuesday night, however, it's ...
Water service restored after Port Richmond sinkhole
Water was restored overnight to about 30 Port Richmond homes that were left without service Tuesday after a sinkhole opened ...