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A. R. Klinger

Publications and source records attributed to A. R. Klinger.

2 recordsLinked to original sources
USGS1986

Channel-storage/discharge relations for the Peoria and La Grange dams on the Illinois River in Illinois

The relations between channel storage and discharge at the Peoria and La Grange Dams on the Illinois River are defined. The relations were developed by regressing channel storage against peak discharge at the dams. Peak discharges at the Peoria Dam ranged from 19,700 to 79,500 cu ft/sec, whereas those at the La Grange Dam ranged from 27,200 to 122,000 cu ft/sec. The storage-discharge relations are linear for the range of discharges used in the analyses. For a given discharge, the channel storage upstream from the Peoria Dam is 2.4 to 4 times greater than that upstream from the La Grange Dam.

Illinois↗
USGS1984

Hydrology of a surface coal mined area in Randolph County, Illinois

Ground water was monitored from October 1980 to April 1983 and surface water was monitored from October 1980 to September 1982 in the 0.6-square-mile basin of Plum Creek Tributary in Randolph County, Illinois, to determine effects of surface mining for coal. During the study period, the basin was being surfaced mined. The mine pit advanced about 100 feet into the basin every month, reducing the basin 's drainage area from an initial area of 0.6 square mile in October 1980 to 0.2 square mile in May 1982. The average daily flow of Plum Creek Tributary was 0.49 cubic foot per second. Periods of no flow occurred 18 percent of the time. Total recoverable iron at Plum Creek Tributary exceeded the Illinois Environmental Protection Agency 's (IEPA) effluent standards. Mining activity may have been the cause. Ground-water levels of nine wells declined during the monitored period. The largest was a 35-foot decline in 16 months. Ground-water samples had dissolved-solids concentration that exceeded the IEPA 's limit for potable supply for all geohydrologic units except the unconsolidated sand. Chloride concentrations exceeded IEPA 's limits in all bedrock units except for a limestone unit. (USGS)

Water-Resources Investigations Report↗