The phrase "authorities floods" is not correct and does not make sense in written English.
It seems to be an incomplete or incorrect combination of words that lacks clarity and context.
Example: "The authorities floods the area with resources to assist the victims."
Alternatives: "government response" or "officials' actions".
In response, the Mexican authorities flooded the town with federal police officers, and the promised mayhem was averted.
When vicious inter-ethnic violence broke out in Urumqi last year, Chinese authorities flooded the city with security forces.
Emmanuel Ijewere, president of the Nigerian Red Cross, said the situation had calmed after authorities flooded the city with troops and police officers.
With information initially sketchy and with new reports on the number of fatalities and the response of local authorities flooding into the cellphones of the White House press corps, Mr. Carney found himself reacting to developments as the tragedy unfolded.
Due to the rapid response from the ship's crew and the local authorities, flooding inside the ship was quickly stopped and it was stabilized.
Northern Irish authorities flooded the neighbourhoods where McCann, Farrell and Savage had lived with soldiers and police to try to prevent public displays of sympathy for the dead.
The mall, with more than 90 shops and eateries, remained on lockdown Saturday as authorities flooded surrounding neighborhoods, searching for the gunman in and around homes, businesses and wooded areas.
Later in November came the news that local authority flood defence funding would be cut by a third in 2015.
It has been accepted by Defra, adopted by the Environment Agency and acted upon by the local authorities; UK flood management is changing – unfortunately, the string of devastating floods, including the current disaster in Somerset, suggests that it isn't changing fast enough.
A psychological factor also prevents proper arrangements being made with the authorities to flood New York with beer.
