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Biological Objectives: California Newest Approach to Water Quality

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In order to help protect the diverse natural resources in the State of California, water quality regulatory agencies are developing a new policy to set biological objectives (aka biocriteria). This manuscript is a description of the State's workplan. The policy development will include ten steps including: 1) Reference condition; 2) Stressor response models; 3) Waterbody classification; 4) Stressor identification; 5) Information management; 6) Implementation Plan Development; 7) Rulemaking; 8) Outreach; and 10) Training and standardization. The first five steps are largely technical while the remaining tasks are policy and administrative oriented. The new policy is expected to go before the state regulatory authority in 2013.

Keywords: benthic macroinvertebrates; wadeable streams

Document Type: Research Article


Publication date: January 1, 2011

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  • Proceedings of the Water Environment Federation is an archive of papers published in the proceedings of the annual Water Environment Federation® Technical Exhibition and Conference (WEFTEC® ) and specialty conferences held since the year 2000. These proceedings are not peer reviewed.

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