County Highway Superintendent Dave Sutherland stated that the Dunbar Bridge area was the most severely affected.
In a related item, Conservation Officer Kenny Spence estimates that nearly two billion gallons of water will be flowing into Cagles Mill (Lieber) Lake in the next 24 hours. That equates to nearly 3,500 cubic feet per minute.
The National Weather Service issued a flood warning that was to begin at around 10:30 a.m. on Wednesday and conclude at 8 p.m.
The forecast called for continued rain, which would be heavy at times, and exacerbate the existing flooding problems.
Downstate, reports indicated a total of 6.2 inches of rain fell at Evansville Regional Airport over a 24-hour period that ended Wednesday morning.
Southwest Indiana absorbed between 4 and 7 inches of rain, with the heaviest totals recorded between Evansville and Mount Vernon.
"We've got water rising everywhere," said Jeff Korb, president of the Vanderburgh County Commissioners, late Tuesday evening.
"We've got more than 70 roads under water," he added.