Crawford Hydrology Lab
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  • About Us
  • Services
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  • Contact
  • Resources
    • Technical Information
    • Dye Tracing FAQs
    • Training
    • Research Grant Program
    • Research Fellowship
  • Mammoth Cave Symposium
  • More
    • Home
    • About Us
    • Services
    • Store
    • Contact
    • Resources
      • Technical Information
      • Dye Tracing FAQs
      • Training
      • Research Grant Program
      • Research Fellowship
    • Mammoth Cave Symposium
Crawford Hydrology Lab
  • Home
  • About Us
  • Services
  • Store
  • Contact
  • Resources
    • Technical Information
    • Dye Tracing FAQs
    • Training
    • Research Grant Program
    • Research Fellowship
  • Mammoth Cave Symposium

services

Fee Schedule

Project Design and Consultation

Project Design and Consultation

Project Design and Consultation

Crawford Hydrology Lab karst hydrologist,  Lee Anne Bledsoe inspecting groundwater tracer results

Take advantage of our professional consultation and project design to learn how fluorescent dye tracing, water quality testing, and/or hydrologic monitoring can support your study. 

Laboratory Analysis

Project Design and Consultation

Project Design and Consultation

Karst Hydrogeologist Autumn Singer examining lab results following a groundwater investigation

We provide fluorescent dye analysis using state-of-the-art instrumentation. The Shimadzu RF-6000 Spectrofluorophotometer has the highest signal to noise ratio in its class.

Dye Trace Investigations

Project Design and Consultation

Water Quality and Hydrologic Monitoring

Karst hydrologist conducting fluorescent dye trace for landfill permitting.

We are trained and ready to lead or assist in fieldwork. We conduct hydro-geologic inventories, dye injections, and post-injection sampling. 

Water Quality and Hydrologic Monitoring

Water Quality and Hydrologic Monitoring

Water Quality and Hydrologic Monitoring

Cave and karst scientists conduct dye trace investigation and hydrologic monitoring.
#dyetracing #gr

Whether monitoring for routine parameters or conducting bacteriological and geochemical sampling, our team is trained and equipped to carry out water resource investigations.

Training Opportunities

Water Quality and Hydrologic Monitoring

Training Opportunities

Karst scientists calibrating data loggers for hydrologic monitoring and fluorescent dye tracing.

CHL is at your service with virtual and in-person platforms to offer webinars, workshops, onsite training and week-long field courses. 

Quality Products

Water Quality and Hydrologic Monitoring

Training Opportunities

Fluorescent dyes available for purchase
#dyetracing #fluorescent dye tracing #groundwater tracing

A one-stop-shop for all your fluorescent dye tracing supplies at affordable prices. All our products undergo rigorous QAQC testing so you can trust you are getting the best quality possible. 

IMPORTANT NOTICE! If shipping samples via USPS please use University address:

 1906 College Heights Blvd., Bowling Green, KY,  42101 

Only UPS and FEDEX will deliver directly to the address shown below. 

Crawford Hydrology Laboratory

1500 State Street, Suite 304, Bowling Green, Kentucky

Call: 270-745-3458 OR 270-745-9224

Copyright © 2025 Crawford Hydrology Laboratory - All Rights Reserved.

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