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Hardscrabble bridge washed out' Flood of 1893- In 1893, one of the driest years of record at Pueblo, a flood occurred on July 26, which reached a stage 10 feet lower than that of the flood of 1921. The river rose 8 feet in 2 hours at Pueblo. No gaging station record of the discharge is available, but from the rating curve established for the flood of 1921, with an allowance for channel clearance made after the flood of 1893, it appears that the peak discharge was between 20,000 and 25,000 cfs. Flood of 1894- The local newspaper on the evening of May 30, 1894, reported that at Salid21 rain had fallen continuously for 36 hours and was continuing and that for the duration and volume the storm exceeded anything in the memory of the oldest inhabitant. At the same time, Florence reported that rain had fallen there for the preceding 24 hours and that the amount was estimated at 3 to 4 inches. The precipitation above Canon City had little influence on the ensuing flood, as the discharge at Canon City was not greatly in excess of that during years of heavy mountain snowfall. I n the Arkansas Valley above Pueblo this flood reached a higher stage than the flood of 1921. Below Pueblo, however, it was consid,erably lower. At Las Animas, according to the Bent County Democrat of June 8, 1921, the flood of 1894 reached First Street, whereas the flood of 1921 was 4 feet deep at that point. The city engineer of Pueblo subsequently made a slope-area determination of peak discharge and found it to be 39,100 cfs. Subsequently the channel capacity through Pueblo was increased to 40,000 cfs. Flood of 1904- The Purgatoire River flood of September 29-30, 1904, caused a flood in the lower part of the Arkansas Valley in Colorado. No gaging station was in operation at that time at the mouth of the Purgatoire River, and it is therefore impossible to detennine the volume of the flood entering the Arkansas River. It is believed, however, to have been at least as great as the peak discharge of 44,300 cis at Trinidad. Rainfall in the Arkansas River Basin below the Purgatoire River undoubtedly increased the flood volume in thEl Arkansas River. At the Colorado and Kansas diversion dam, 3 miles west of Prowers, li~e peak discharge was computed as about 70,000 cIS. Flood of 1908 - The flood of October 19-20, 1908, was caused by heavy rains, chiefly during the night of October 18, which covered the part of the Arkansas River Basin in Colorado oast of a line running just west of La Junta, except the area south of a line from the Pur9atoire River above Smith Canyon to the southeast comer of the State. The Geological Survey made an investigation of this flood soon after it occurred. Rain gauges were also in operation at various points along the canal, which is part of the Amity canal system, north of the Arkansas River, These gauges recorded precipitation of 6.25 inches 40 miles northwest of Holly, 6 inches near Prowers, and 6,34 inches a few miles north of Lamar. Most of the rain fell within 8 hours during the night of October 18-19, 1908. The flood of 1908 appears to have had two distinct parts, The first, October 19, Colorado Flood Hydrology Manual 4.24 fFIFf