Thereafter came the idea of building a larger dam at a point twelve miles upstream, creating a reservoir to be drained through a deep cut. The plan was approved by the Church, which appropriated $5000 toward construction. There was formation of an irrigation company, to which was attached the name of Apostle F.M. Lyman, who had taken a personal interest in the improvement. A Colorado company provided one-half the necessary capital and the community the balance, and plans were made for the reclamation of 15,000 acres upon higher land than had been irrigated before. After expenditure of $200,000, the dam was completed and the reservoir filled. Construction was faulty and in April, 1915, the dam was washed away, with attendant loss of eight lives and with large damage to flooded farms below. There was reorganization of the Lyman Company and about $200,000 more was spent, with the desired end of water storage still unreached. Then came appeal to the State, which, through the State Loan Board, advanced large sums, taking as security mortgages on the land and dam. State investment in the Lyman project today approximates $800,000. The dam now is about finished and is claimed to be a structure that will stand all flood conditions. Meager Rations at Concho Concho was a Mexican village, at least a dozen years established, when the first Mormon settlers arrived. The name probably is from the Spanish word "concha," a shell. The settlement lies sixteen miles west of St. Johns. There were two sections, the older, in which Spanish was spoken and in which stock raising was the main occupation, and the Mormon settlement, a mile up the valley, in which there was effort to exist by agriculture on what was called a "putty" soil, with lack of sufficient water supply. The first of the Mormons to come was Bateman H. Wilhelm, who arrived in March, 1879. Soon thereafter Wm. J. Flake and Jesse J. Brady purchased the main part of the valley, the former paying for his half interest eight cows, one mule, a set of harness and a set of blacksmith tools. Before the end of the year, about thirty Saints were resident in the locality, some of the later arrivals being David Pulsipher, a Mormon Battalion member, Geo. H. Killian and Chas. G. Curtis. A townsite was roughly surveyed by brethren who laid their stakes by the North Star. September 26, 1880, there was organization of a Church ward and there was assumed the name of Erastus, in honor of Erastus Snow, who then was presiding at a Snowflake conference. This name was abandoned for that of Concho at a Church meeting held in St. Johns December 6, 1895. In later years, the Mormon residents, after building a reservoir and expending much effort toward irrigation, generally have turned from agriculture to stock raising.