It took about decade, but FEMA has finalized new flood plain maps for Syracuse. This dictates whether or not property owners need to have flood insurance. Our Iris St. Meran tells us about the changes and what areas will see the most impact.

SYRACUSE, N.Y. -- The last time city officials remember Onondaga Creek flooding and forcing evacuations was in 1974. A new flood insurance survey conducted by FEMA says it has a greater risk now.

"There is less capacity in Onondaga Creek because sedimentation so it can actually hold less water than it did 50 years ago," explained Russell Houck, Syracuse facilities engineer.

Property owners living around the creek, particularly on the south side are now included on the flood map, while other areas, particularly around Meadowbrook, have a decreased flood risk. The federal agency has been working on these maps for about a decade. The city has challenged their findings over the years.

"We've exhausted our appeals and now the maps will be coming out effective in November," Houck said.  "They go to the common council for adoption."

Nearly 900 parcels were added to the new maps, but officials say more than 200 were also removed because of their efforts. Anyone who believes their property was added in error will have to appeal to FEMA.

If you're wondering if you have a property impacted by the FEMA flood insurance survey you would have already been notified. The city sent out these blue cards to about 1,600 people

The Syracuse Common Council will hold a public information meeting at city hall next Tuesday at 5:30 p.m. City engineers and DEC officials will be available to answer questions.

The city also has information available on its website.