Birch Leaf Consulting gives you accurate data and insightful analysis for your research or regulatory needs.

Research

From water to fish to invertebrates, we've designed study plans to achieve a variety of purposes for projects of all sizes. 

Regulatory Documentation

We have extensive experience with Essential Fish Habitat, the Endangered Species Act, and the National Environmental Policy Act. We can help navigate regulatory processes and ensure your bases are covered.

Surveys

Whether you need to know if and what fish are in the water, where the end of fish habitat is located on a stream, or if your property contains protected species or habitats, we can help answer your questions with the appropriate level of effort.