To better understand the engineering work at Horsetooth, the following pages provide an overview of the applied math and science used in research analysis and design. Here you will find drawings illustrating the modifications, their development and some of the geology underlying Horsetooth Dam. Also below is a list of frequently asked questions about the engineering and construction of the modifications, and a direct link to the Modification Report which was finalized in August and presented to Congress in November 2000.

Impacts to The Tropics

Horsetooth Dam Anomalies

Frequently Asked Questions

Glossary of Engineering Terms