Becky turned around still sobbing. "Well what're… we… gonna do?"
"There's a small canyon about a mile down on our right. It's too rocky to make a good campsite, but maybe we can land there and find some shelter in the canyon until the water subsides a little."
"Can we rest for a minute?" David asked.
"Yeah. Good idea. Everybody rest," Keller said.
After an hour of phone calls, conference calls, explanations, arguments, persuasion, and coercion, the gates were finally opening at Davis and Parker Dams. The decisions would not have been made without Rally Jenkins, the governor of Nevada. His clout made the difference, especially when the governors of Arizona and California got involved. With a break in the action, Fred motioned for Grant to follow him.
"How long since you ate anything?"
Grant looked at his watch. "Not since I got here."
"I thought so. I sent one of my guys out to get us some sandwiches. Let's take a little walk and clear our minds a bit."
Fred led him up the stairs and out the glass doors into the hot, dry Nevada air. Grant shielded his eyes from the sun until they adjusted. The stifling air immediately sapped the energy from his body.
Fred started walking away from the visitor center, out onto Hoover Dam. Grant followed. Fred walked on the sidewalk, even though the road was closed. As they walked, Grant looked down the downstream side of the dam to the river below. Fred stopped in a five by five foot viewpoint jutting out from the top of the dam. He leaned over the rail, which was actually an eighteen-inch thick concrete wall, and looked straight down the face of the dam.
"I wanted to get you out here before you talked to the governor about your idea of intentionally breaching Davis Dam."
Grant put his head down and kicked at a candy wrapper on the ground. "Yeah, I can only imagine how he'll react to that."
"Are you absolutely sure that it's going to fail?"
"Of course, based on the report from the — "
"How do you know the report is right? Didn't they make lots of assumptions when they put it together?"
Grant looked up. "Fred, the computer modeling is all we've got. The engineers spent months putting the report together. Even if it's not perfectly accurate, it's predictions could be worse just as easy as they could be better. Besides, the report is based on facts, numbers, and calculations. You want us to make decisions on feelings instead?"
They were both silent for a moment. Then Fred continued. "You said that the water is thirty feet lower in Lake Mead than the report assumed. Plus, blowing the two spillways should drop it another three feet." Fred turned and looked across the crest of the dam. "So what's your guess as to how much water's going to go over the top?"
Grant looked across the dam too, as if the answer was painted on the cliffs on the other side. "We have a couple other things going for us. The study assumed that both Lake Mead and Lake Powell would be full, as a worst case. Lake Powell is lower than normal due to this drought. With both lakes lower, it'll make a big difference. That's what I've got Shauna doing. She's trying to adjust the numbers based on the lower levels. My guess is that when it's all said and done, ten to fifteen feet of water is going to go over this dam, but twenty is not out of the question."
"Well that's better than the seventy you told the governor."
"Yeah, but even if it were only five feet, it would still take out Davis and Parker Dams. I don't see anyway possible to prevent it."
Fred looked over the face of the dam again, seemingly mesmerized. He looked depressed. When he finally raised his head, his face seemed lifeless. "So what you're saying is that seventy years ago, five thousand men spent five years building this dam seven hundred and twenty six feet high, and it needed to be fifteen feet higher."
The reality of Fred's observation hit Grant in the gut. His heart skipped two beats. He looked across the dam, then ran out into the middle of US-93 to get a better look. He looked right down the yellow line across the dam. He mentally calculated the distance between the handrails on both sides.
"That's it Fred!" He looked at his watch. "You're a genius."
"What is it?" Fred joined him in the middle of the street. "What did I say?"
Grant turned and started running back toward the visitor center with Fred right behind. He called over his shoulder. "We'll make the dam twenty feet higher! Let's go talk to the governor."
CHAPTER 19
Julie couldn't help but marvel at the height of the watermarks on the rock walls. She guessed the water levels had dropped over seventy feet. The crowd of boats heading south had grown too. There were literally hundreds of boats, and they could be divided into two groups, the sane, and the insane. The sane meandered down the center of the channel at a steady pace; this group included many houseboats. The second group, the insane, swerved back and forth recklessly in between and around the others; this group included the faster crafts including smaller water-ski boats and all types of personal water craft. When Greg merged the Mastercraft in with the other boats, part of Julie was glad that he chose the steady pace of the sane, but a small part of her understood the other group, and wanted him to gas it.
At one point, the canyon had narrowed at a bend in the river, forcing everyone to slow, including the insane. Boats funneled together, bumper-to-bumper, through the tight turn caused by the much lower river. Paul had moved to the bow, and with his feet, kept the boat from banging into the boats in front of them. After the delay, and the river widened again, the boats were able to accelerate back to speed.
They had continued that way for a while, when Greg slowed the Mastercraft again. Julie stood and looked at what must be five hundred boats crammed together, all of them snaking around a huge red rock butte directly in front of them. The butte, which appeared as if someone had placed it right in the middle of the channel to block traffic, was vaguely familiar, yet something looked out of place.
"Where are we?" Julie asked.
Greg pointed at the rock. "That's Gregory Butte. And over on the right is Last Chance Bay."
Julie looked around. "Wait. I thought Gregory…"
Greg pointed to the left of the huge rock structure. "Normally, we pass through over there. All that…" He motioned across a rock plateau from Gregory to the left shore."… is usually underwater."
Julie saw that the exposed rock left of Gregory Butte was dark and wet, something she should have noticed before. She tried to imagine what the area would look like if it were still underwater. She decided that if the water level had been higher, she might have recognized the butte, if not by name, at least by sight.
As the Mastercraft fell in line with the other boats, they again drifted almost to a complete stop. Paul flipped the boat's bumpers over the side and climbed back on the bow. A boat nudged the Mastercraft gently from behind.
Exhaust from so many boats in close proximity made it hard to breathe. Since the line wasn't moving at all, Greg shut off the engine. Many of the other boats followed. Within minutes of stopping, other boats filled in behind them until Julie could barely see water. Although they drifted slowly downstream, Julie was sure walking would have been faster.
They heard a radio squawk in an old red boat that had pulled up next to them. Julie and Greg's boat did not have a radio. There had been one in the houseboat, but they never used it because it did not work when they were in the canyons.
Greg motioned to a bearded man in the red boat. "What's happening on the radio?"
The bearded man with tattoos on both arms took a swig from a can of Coors. By the glazed look in his eyes, it wasn't his first. A woman stood up next to him, and although she didn't have a beer in her hand, she had the same lazy look in her eyes as the bearded man.