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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 38 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.

NOTICE: CURRENT ANALYSIS TURN-AROUND TIME IS 7-10 BUSINESS DAYS.

AS A RESEARCH CENTER WITHIN WESTERN KENTUCKY UNIVERSITY, CHL WILL ADHERE TO OFFICIAL UNIVERSITY POLICY DURING THE RAPIDLY EVOLVING COVID-19 SITUATION.

PLEASE VISIT https://www.wku.edu/covid19/ FOR MORE INFORMATION.

SHIPPING AND RECEIVING WILL BE IMPACTED, SAMPLE RECEIPT MAY BE DELAYED. PLEASE CONTACT US AT crawford.hydrology@wku.edu FOR SAMPLE SHIPMENT INSTRUCTIONS. WE APPRECIATE YOUR PATIENCE DURING THIS PERIOD.

Karst 2020

Karst 2020 will be hosted virtually via Zoom Web Conferencing August 18-20, 2020.  Join us!

IYCK 2021

2021 has been designated the International Year of Caves and Karst. Special events in celebration of IYCK will be held locally and abroad. Join in!.

NEWS!!

CHL Assistant Director, Lee Anne Bledsoe, was recently selected as a member of the International Association of Hydrogeologists Commission on Karst Hydrogeology. 

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