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Surface runoff in dairies

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Authors

A. C. Chang, University of California
K. Aref, Sacramento
D. C. Baier, Woodland

Publication Information

California Agriculture 29(4):16-17.

Published April 01, 1975

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Abstract

Hydrologic analysis indicated that surface runoff from manure accumulated in dairy areas would not occur very frequently in southern California. This was verified by a field test using simulated rainfall. Hydrologic data collected in this experiment were used to establish the runoff-rainfall relationship for the Chino-Corona dairy preserve. Though the amount of runoff may not be large, the high mineral and organic carbon contents of manured runoff is detrimental to the water quality of receiving streams. The high salinity and low nutrient content would make its possible beneficial use on cropland seem doubtful. In wet years, the disposal of salt-laden wastewater could become a problem. Holding ponds and retention structures for surface runoff merely prevent it temporarily from entering the receiving water.

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Surface runoff in dairies

A. C. Chang, K. Aref, D. C. Baier
Webmaster Email: wsuckow@ucanr.edu

Surface runoff in dairies

Share using any of the popular social networks Share by sending an email Print article
Share using any of the popular social networks Share by sending an email Print article

Authors

A. C. Chang, University of California
K. Aref, Sacramento
D. C. Baier, Woodland

Publication Information

California Agriculture 29(4):16-17.

Published April 01, 1975

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

Hydrologic analysis indicated that surface runoff from manure accumulated in dairy areas would not occur very frequently in southern California. This was verified by a field test using simulated rainfall. Hydrologic data collected in this experiment were used to establish the runoff-rainfall relationship for the Chino-Corona dairy preserve. Though the amount of runoff may not be large, the high mineral and organic carbon contents of manured runoff is detrimental to the water quality of receiving streams. The high salinity and low nutrient content would make its possible beneficial use on cropland seem doubtful. In wet years, the disposal of salt-laden wastewater could become a problem. Holding ponds and retention structures for surface runoff merely prevent it temporarily from entering the receiving water.

Full text

Full text is available in PDF.

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