"Air monitoring is being conducted along the shoreline from Sylvan Beach to Kemah", the Coast Guard said.
There were no reported injuries during the collision with the tanker, the Genesis River.
It was the second spill in two months to affect traffic on the 53-mile (85-km) commercial waterway that connects Houston to the Gulf of Mexico.
Emergency responders placed more than 3,800 feet of floating boom lines as of Saturday morning and were planning to lay another 12,150 feet around the barges and sensitive areas along the nearby bay, the group said.
Shock as wrestler dies after collapsing during London show
It is characterised by wrestlers wearing colourful masks and elaborated costumes while facing each other in choreographed battles. Most British wrestling fans will remember him for his performance as Jack Black's rival, " Ramses " in Nacho Libre .
A collision between a massive tanker and two oil barges has resulted in as much as tens of thousands of gallons of a gasoline product leaking into a shipping channel near Houston.
The barges - pushed by the towing vessel Voyager - were loaded with the gasoline blending component Reformate, which is leaking into the water after Friday's collision near Bayport, Texas, officials said. "However, air monitoring reports for Galveston County show no toxic levels at this time", said Galveston County Local Health Authority Dr.
According to the Coast Guard, some 25,000 tonnes of chemicals were on each barge and an unknown amount had been released.
Reformate is an intermediate stage in the production of gasoline and is colorless, flammable and toxic to marine life.
The National Weather Service said the smell of gas could carry several miles inland. Hundreds of people reported respiratory and other ailments at clinics set up to provide medical aid after the fire.
The first one gave Portland an 81-76 lead and the second one made it 92-85 and followed Lillard's steal of Jokic's outlet pass. When you combine what he did to carry his team on offense with that big hustle play, there's not enough you can say about him.
Earlier this week Manning and her legal team filed a motion declaring that she will never cooperate with the grand jury. Attorney's Office in the Eastern District of Virginia could not immediately be reached for comment.
She stares out across the water, presumably mourning her lost dragons, while Tyrion walks up slowly, wearing a grim face. There is something odd in the way her stoic, reasonable nature evacuates when Jaime makes it clear he's leaving her.
A report from the office of Special Counsel Robert Mueller said that their investigators also confirmed it. Harris received rave reviews for her questioning of Attorney General Bill Barr during a hearing last week.
Until that happens, Clark's position will be held by Symantec director Richard Hill, formerly CEO of Novellus Systems. Sale fell 1.7% to US$1.19 billion for the quarter; analysts had pegged in a figure of US$1.21 billion.
CBS2 reported that the distraught passenger was a young woman attending college in the South who was the victim of a crime. Moments later the pilot updated their status. "Everything's under control now".
The school was without a resource officer at the time because a contract with the sheriff's office had been canceled. Me and Brendan grabbed him and threw him to the ground. "I want people to know about him", he said.
George Charles, of money-saving website Money Saving Heroes, said: "The high street has once again been dealt a huge blow". Administrators will try to find a buyer for all or parts of the value chain, which targets 18 to 35-year-olds.
Une dizaine d'experts français a passé plusieurs mois en immersion dans les arcanes de Facebook en France et à l'étranger. Une des causes des problèmes actuels selon lui est l'absence d'opposition en interne à Zuckerberg .
Jadon Sancho makes Manchester United transfer decision
The 19-year-old has been linked with a huge £100million move to Old Trafford following a stunning season in the Bundesliga . However, Sancho will not be going anywhere this summer after deciding to stay put for at least another year.
Raptors advance to East final on buzzer-beater
The Toronto Raptors star eliminated the Sixers from the NBA Playoffs on a ridiculous shot to end Game 7 of a second round series. The Raptors will still have Leonard to take over this game, but he might be the only one to step up in a pivotal Game 7 .
Most popular baby names of 2018 announced
That's according to the Social Security Administration and its list of top names of 2018, unveiled this week. The Top 10 names for both boys and girls have remained relatively unchanged for much of the decade.
Stock futures slip in Asia as US-China trade standoff rages
However, the trade talks suffered a major setback last week when China proposed extensive revisions to a draft agreement. The President additionally said that China primarily foots the bill for the tariffs in a press conference last week.