Ground-water resources of the Parowan-Cedar City drainage basin, Iron County, Utah

Louis Jay Bjorklund; C. T. Sumsion; G. W. Sandberg

doi:10.3133/ofr77312

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Ground-water resources of the Parowan-Cedar City drainage basin, Iron County, Utah

Louis Jay Bjorklund·C. T. Sumsion·G. W. Sandberg

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Abstract

The Parowan-Cedar City drainage basin, Iron County, Utah, includes about 1,100 mi 2 (square miles) (2,800 km 2 [square kilometers])-520 mi 2 (1,300 km 2 ) in the Parowan basin and 580 mi 2 (1,500 km 2 ) in the Cedar City basin. Parowan and Cedar City Valleys are structural depressions formed by northeast-trending faults. Parowan Valley is essentially a closed basin; whereas, Cedar City Valley is drained by two gaps in the mountains bordering the west side of the valley and a small part of Cedar City Valley is drained at a gap at the south end. Water flowing into the basin from the highlands to the east is used to irrigate lands near Cedar City, Parowan, Paragonah, and Summit. The surface-water outflow from the basin is negligible.

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Source-reported bounding extent: 36.997968° to 42.001567° latitude; -114.052962° to -109.041058° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Louis Jay Bjorklund, C. T. Sumsion, G. W. Sandberg. 1977. Ground-water resources of the Parowan-Cedar City drainage basin, Iron County, Utah. https://doi.org/10.3133/ofr77312

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