By Nouran Salahieh, CNN
(CNN) - Days after Hurricane Ian tore through Florida, wiping out neighborhoods and turning streets into rivers, rescue crews searching for survivors are reporting more deaths as recovery efforts continue.
Officials confirmed Ian has killed at least 76 people in Florida after it made landfall last week as a Category 4 storm, decimating coastal towns, flooding homes, collapsing roofs, flinging boats into buildings and sending cars floating in the water left behind. Four other people died in storm-related incidents as Ian churned into North Carolina.
More than 1,600 people have been rescued from Hurricane Ian's path in parts of southwest and central Florida since last week, Gov. Ron DeSantis' office said Sunday.
Now, as blue skies return, Floridians who took shelter while the hurricane raged have emerged to find unrecognizable communities and face the daunting task of rebuilding -- many of them still without power or clean drinking water.
More than 613,000 homes, businesses and other customers in Florida still did not have power as of Monday morning, according to PowerOutage.us. Many are without clean tap water, with well over 100 boil-water advisories in places around the state, according to Florida Health Department data.
In Naples, Hank DeWolf's 4,000-pound boat dock was carried through a condo complex by the powerful hurricane, landing in his neighbor's yard. And the water brought someone's car into his own backyard. He doesn't know who it belongs to or how to remove it.
As crews in Naples comb through the wreckage to make sure no one is still trapped, residents are experiencing an "emotional roller coaster" as they face the enormous task ahead of cleaning up and restoring the city, Jay Boodheshwar, city manager of Naples told CNN.
"People need to take care of their emotional and mental health, because we're really going to need to work together on this," Boodheshwar said.
Naples received record-high storm surge, when the hurricane sent rising ocean water flooding into the city's streets and tearing through its infrastructure.
"The amount of water that we received and the height of the surge affected a lot of the infrastructure," Boodheshwar explained. "So there are transformers that are fried. It is not simply rehanging lines. There are things that may need to be replaced."
Similar scenes are playing out in other communities. Hurricane Ian -- expected to be the most expensive storm in Florida's history -- devastated neighborhoods from the state's western coast to inland cities like Orlando.
In some cases, emergency workers out searching for signs of life are at the same time contending with losing their own homes.
"Some of the guys on Pine Island, they lost everything, but they're doing what they can," said emergency physician Dr. Ben Abo, who was preparing to join first responders on a rescue mission Sunday near decimated Sanibel Island and Pine Island.
And the flooding isn't over yet.
Seminole County continues to experience significant flooding in certain neighborhoods, with families being rescued from waist-high waters over the weekend.
Days after the hurricane left, flooding continues to increase in areas near the St. Johns River, Lake Monroe, and Lake Harney, with an additional 100 homes suffering floodwater damage over the last 24 hours, Seminole County emergency management officials told CNN affiliate WESH.
FEMA alone cannot rebuild and provide assistance to all the communities impacted by Hurricane Ian, former FEMA Administrator Craig Fugate told CNN Sunday. The US Department of Housing and Urban Development, otherwise known as HUD, can provide grants to communities impacted by hurricanes and other natural disasters to help people get back on their feet, Fugate added.
"It's just not the coast of Florida that's been impacted. We've got impacts all the way through Orlando, up to the East Coast. Places like St. Augustine had devastating flooding," Fugate stressed.
Hard-hit Sanibel Island will be 'out of commission'
Hurricane Ian wiped away parts of the Sanibel Causeway, which connects Sanibel Island to the mainland, stranding residents as their only link became impassable.
Responders were going door-to-door searching properties for anyone who may need to be evacuated.
About 400 people evacuated from Sanibel Island over the weekend, City Manager Dana Souza reported Sunday evening, adding authorities will begin turning their attention to providing medical services to the people who are choosing to stay on the island, rather than evacuations.
Abo "wouldn't be surprised" if the death toll significantly increases, he told CNN, as rescue and recovery efforts continue on Sanibel Island.
US Coast Guard Commander Rear Admiral Brendan McPherson offered a stark assessment of the damage to Sanibel Island, saying the "area is going to be out of commission for some time."
"It was hit very hard," he said. "It does not have water. It doesn't have the basic infrastructure."
Amy Lynn was at her friend's home on Sanibel Island when Ian hit, forcing her to hide in a closet with seven dogs, praying and holding the door shut as the hurricane roared outside.
When she came out, the home had been badly damaged, with walls blown off, video showed.
"I prayed for 6 solid hours and came to peace that it may be my time to go. It wasn't. God is good. We made it out alive," Lynn wrote on Facebook. "We lost everything. My car is gone. I haven't seen my home on Sanibel. I've been told it's destroyed."
Lynn was thankful to be alive, but, she wrote, "This is so much more than devastating. The heart of the (Southwest Florida) coast is forever changed."
Questions over timing of evacuation orders as deaths mount
Many of the Ian-related deaths -- 42 -- have been reported in southwestern Florida's Lee County, which includes Fort Myers and Sanibel Island.
Lee County officials have faced criticism about why the first mandatory evacuations weren't ordered until a day before Ian's landfall, despite an emergency plan which suggests evacuations should have happened earlier.
Florida Gov. Ron DeSantis said Lee County officials acted appropriately when they issued their first mandatory evacuations on Tuesday, less than 24 hours before Hurricane Ian made landfall on the barrier island Cayo Costa, and a day after several neighboring counties issued their orders.
Lee County Commissioner Kevin Ruane also defended the timing of the orders, calling reports about a possible delay in issuing a mandatory evacuation "inaccurate."
"As soon as we saw the model shift northeast, we did exactly what we could to encourage people to" evacuate, Ruane said Sunday, adding many people became "complacent" and didn't evacuate to shelters.
"I think the most important thing that most people need to understand is we opened up 15 shelters. During Irma, there were 60,000 people in our shelters. There's 4,000 people in the shelters right now," Ruane said.
In addition to the 42 deaths in Lee County, Hurricane Ian also contributed to the deaths of 12 people in Charlotte County, eight in Collier County, five in Volusia County, three in Sarasota County, two in Manatee County, and one each in Polk, Lake, Hendry and Hillsborough counties, officials said.
Power could be out for weeks
Some residents and businesses in storm-damaged counties may not be back on the grid for "weeks or months" because of the structural damage caused by the hurricane, said Eric Silagy, president and CEO of Florida Power & Light Company.
In Cape Coral, just southwest of Fort Myers, 98% of the city's power structure was "obliterated" and will need complete reconstruction, Fire Department Chief and Emergency Management Director Ryan Lamb told CNN's Jim Acosta.
Florida is also working with SpaceX CEO Elon Musk to use his company's Starlink satellite Internet service to help restore communication in the state, according to DeSantis. "They're positioning those Starlink satellites to provide good coverage in Southwest Florida and other affected areas," DeSantis said.
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