Morris, K., Johnson, S. 2012. The State of the San Gabriel River Watershed: Using Multiple Indicators To Assess Watershed Health. Watershed Science Bulletin. Center for Watershed Protection, Ellicott City, MD. Volume 3, Number 1. Pages 38-48

habitat, Management, sampling, watershed

The San Gabriel River Regional Monitoring Program (SGRRMP) sampled 69 unique sites from 2005 through 2009 to develop indicators for aquatic chemistry, toxicity, bioassessment, and physical habitat conditions. The indicators were used to assess the condition of streams in the watershed.