Part 90

By three o'clock in the afternoon Jimmy Powers reported a rise since morning of six inches. The current had proportionately increased in power.

“Tom,” said Orde to the old riverman, “I'm going to send Marsh down for the pile-drivers and some cable. The barge company has some fifteen inch manilla.”

North laughed.

“What in blazes do you expect to do with that?” he inquired.

“We may need them,” Orde stated with conviction. “Everything's safe enough now; and probably will continue so; but I can't afford to take chances. If those logs ever break through they'll go on out to Lake Michigan and there they wouldn't be worth the salvage.”

Tom North stared at his principal in surprise.

“That's a mighty long chance,” he commented. “Never knew you to come so near croaking before, Jack.”

“If this drive goes out, it surely busts me,” replied Orde, “and I'm not taking even long chances.”

Captain Marsh, returning with the SPRITE, brought an evening paper and news from the telegraph offices. A cloudburst in the China Creek district followed by continued heavy rains was responsible for the increased water. The papers mentioned this only incidentally, and in explanation. Their columns were filled with an account of the big log jam that had formed above the iron railroad bridge. The planing mill's booms had given way under pressure and the contents had piled down stream against the buttresses. Before steps could be taken to clear the way, the head of the drive, hurried by the excess water, had piled in on top. Immediately a jam formed, increasing in weight each moment, until practically the entire third section had piled up back of the bridge.

The papers occupied themselves with the picturesque side of the affair. None expressed any anxiety as to the bridge. It was a new structure, each of whose bents weighed over a hundred tons. A fall of a few inches only would suffice to lock the jam solidly, thus relieving whatever pressure the mass exerted against the iron bridge. That the water would shortly go down was of course inevitable at this time of year. It would be a big jam for the rivermen to break, however.

“Do you think you'll go up there?” asked North.

Orde shook his head.

“They're in a nice pickle,” he acknowledged; “but Nolan's in charge and will do his best. I think we may have troubles of our own right here at home.”

He slept that night at the booms. The water, contrary to all expectation, rose steadily. By morning it had crept so far up the piles that there began to be danger that it would overflow their tops. In that case, of course, the logs in the booms would also run out.

“Guess it's time we did a little work,” remarked Orde.

He set a crew of men to raising the height of the piling by tying logs firmly to the bolted timbers atop. This would take care of an extra two feet of water; a two feet beyond all previous records. Another crew stretched the fifteen inch manilla cables across the field of logs in order to segregate them into several units of mass, and so prevent them from piling up at the down-stream end of the enclosure. The pile-driver began to drop its hammer at spots of weakness. In spite of the accelerated current and the increased volume of the river, everything was soon shipshape and safe.

“We're all right now,” said Orde. “The only thing I'm a little uneasy about is those confounded temporary booms upstream. Still they're all right unless they get to piling up. Then we'll have to see what we can do to hold them. I think as soon as the driver is through down at the sorting end, she'd better drive a few clumps of piles to strengthen the swing when it is shut. Then if the logs pile down on us from above, we can hold them there.”

About two hours later the pile-driver moved up. The swing was opened; and the men began to drive clumps of piles in such a position as to strengthen the swing when the latter should be shut. It was a slow job. Each pile had to be taken from the raft at the stern of the scow, erected in the “carrier,” and pounded into place by the heavy hammer raised and let drop in the derrick at the bow.

Long before the task was finished, the logs in the temporary booms had begun to slide atop one another, to cross and tangle, until at last the river bed inside the booms was filled with a jam of formidable dimensions. From beneath it the water boiled in eddies. Orde, looking at it, roused himself to sudden activity.

“Get a move on,” he advised Captain Aspinwall of the driver. “If that jam breaks on us, we want to be ready; and if it don't break before you get this swing strengthened, maybe we can hold her where she is. There's no earthly doubt that those boom piles will never stand up when they get the full pressure of the freshet.”

He departed up river on a tour of inspection from which he returned almost immediately.

“Hurry up! Hurry up!” he cried. “She can't last much longer!”

Indeed even to the men on the pile-driver, evidences of the pressure sustained by the slender boom piles were not wanting. Above the steady gurgle of the water and the intermittent puffing and other noises of the work, they could hear a creaking and groaning of timbers full of portent to those who could read the signs.

The driver's crew laboured desperately, hoisting the piles into the carriage, tripping the heavy hammer, sending it aloft again, binding feverishly the clumps of piles together by means of cables. Each man worked with an eye over his shoulder, fearful of the power that menaced him.

Two of the clumps had been placed and bound; a third was nearly finished, when suddenly, with a crack and a roar the upper booms gave way, projecting their logs upon the opening and the driver.

The half dozen members of the crew, caught utterly unaware in spite of the half warning they had been receiving for an hour past, were scattered by the winds of a panic. Two or three flung themselves on their faces; several ran from one end of the scow to the other; one leaped into the river! Imminent destruction seemed upon them.

Tom North, at the winch that operated the arm of the swing, however, retained his presence of mind. At the first sag outward of the boom piles he set in operation the machinery that closed the gate. Clumsy and slow as was his mechanism, he nevertheless succeeded in getting the long arm started. The logs, rushing in back of it, hurried it shut. Immediately they jammed again, and heaped up in a formidable tangle behind the barrier. Tom North, his little black pipe between his teeth, stood calm, the lever of his winch in his hand. A short three feet from the spot on which he stood, the first saw log of the many that might have overwhelmed him thrust forward its ugly head. The wash of the water lifted the huge pile-driver bodily and deposited it with a crash half on the bank and half in the water.

Instantly after the first break Orde had commenced running out over the booms from the shore.