Crawford Hydrology Laboratory provides professional consulting and field and laboratory services regarding groundwater tracing in karst and non-karst areas.
We specialize in groundwater investigations with the use of fluorescent dyes and utilize techniques we have developed and enhanced over the past 30 years. We provide quality supplies and analyses for groundwater traces and conduct full field investigations. Crawford Hydrology Laboratory has extensive experience conducting dye trace investigations for commercial clients as well as government agencies.
We look forward to working with you!
2013 Holiday Schedule
CHL will be closed to celebrate the holidays on November 27-29 and December 23-27. Please contact us for more information
Student Research Grant
Are you a student involved in a dye tracing project? Learn more about our student grant opportunities. We accept applications year-round.
2014 GSA Mammoth Cave Field Camp
GSA, with help from the Hoffman Institute, is offering a Field Camp at Mammoth Cave National Park in July 2014 for K-12 Teachers.