... the detection of water quality problems that other methods may miss or underestimate. Biological criteria can be used to determine to what extent current regulations are protecting designated and/or existing aquatic life uses What are healthy water bodies? Healthy waterbodies exhibit ecological integrity, representing a natural or undisturbed state. Ecological integrity is a combination of three components: chemical integrity, physical integrity, and ... ...

• Word Count: 1076
• Approx Pages: 4
• Grade Level: Graduate