The snake was coiled, and hissing.

Clarke Lane had just stepped off his tractor and onto the flooded field he had been mowing in western Pembroke Pines.

“I thought I stepped on a nail,’’ the 18-year-old said.

But beneath the murky water lay the water moccasin, which had bit Lane in the right foot and resulted in a three-day stay in the intensive care unit at Miramar’s Memorial Hospital.

Lane, a senior at West Broward High, has since recovered and returned to school and his regular chores, which include mowing the fields around his father’s palm nursery about a mile east of U.S. 27.

But the water moccasins remain, especially when the area is flooded, which is often, and that concerns Lane’s father, Howard Lane, who said Pembroke Pines officials have broken promises made when the city annexed the area in the 1980s.

“They said we would get sewers, drainage, city water, lighting, a bunch of other stuff,’’ Lane said. “I’ve been fighting with them over the past 15 years. ... It’s always the same stuff. They don’t have money, but they have money for everything else.’’

Pembroke Pines annexed most of the area west of Flamingo Road, between Pembroke Road and Pines Boulevard, in 1981, said City Manager Charlie Dodge, who has worked for the city in various roles since the 1970s.

At the time, Dodge said, about two dozen people lived in that area, and they voted to approve the annexation but otherwise wanted to be left alone.

“They wanted their rural lifestyle,’’ Dodge said. “They didn’t want paved streets. They didn’t want street lights. They didn’t want sewer.’’

Howard Lane’s memory tells a different story, though. He said former Mayor Charles Flanagan, who died in 1995, visited his parents’ home twice and promised the city would provide all utility services to the neighborhood, and build an extension for Pembroke Road to run just south of the Lanes’ property.

Howard Lane grew up in the neighborhood just west of Southwest 196th Avenue and south of Pines Boulevard during the 1960s and 1970s, when it was mostly farmland that his parents owned. They planted pole beans, onions, cabbage and other crops. The land, he said, never flooded.

Over several decades, though, the character of the area changed. Farmland was subdivided, sold to developers and turned into housing tracts. Lane turned what remained of the farm into five nurseries, including one at the south end of Southwest 196th Avenue.

It is that nursery that floods most often, and where Clarke Lane was bitten by a water moccasin, which he said can be seen slithering across dirt roads and between palm rows during floods.

A few days after Clarke Lane was bitten, Brandon Kuse, 18, and a group of friends combed the fields for water moccasins and killed five of them, including one 59-inch-long snake that the Lanes believe may be a state record.

“It’s a monster,’’ Kuse said of the snake.

Even during dry spells, the dirt road is often under two feet of water, and infested with the snakes, Howard Lane said.

“It’s a health hazard,’’ he said of the water moccasins and mosquitoes drawn by flood waters. “It’s 20 feet from homes. There’s little kids here.’’