Dye tracing data related to karst hydrologic processes in carbonate fensters of the western Great Smoky Mountains
Dates
Publication Date
2023-07-18
Start Date
2017-05-23
End Date
2018-10-10
Citation
Miller, B.V., and Bradley, M.W., 2023, Dye tracing data related to karst hydrologic processes in carbonate fensters of the western Great Smoky Mountains: U.S. Geological Survey data release, https://doi.org/10.5066/P9VV9E9J.
Summary
Dye tracing investigations were conducted in Cades Cove and Tuckaleechee Cove, two carbonate fensters in the western Great Smoky Mountains. These investigations were conducted as part of a two-year study examining the karst hydrology in the carbonate fensters. Main objectives of the dye tracing investigations were to determine resurgences for cave systems, delineate recharge areas for major springs, and to compare travel times from sink (dye injection point) to resurgence (monitoring site) for the two coves. Over the two-year study period (2017-2018), four different rounds of dye injections were completed, and each round had four dye injection locations, with the exception of the fourth round in September 2018, which had only one injection [...]
Summary
Dye tracing investigations were conducted in Cades Cove and Tuckaleechee Cove, two carbonate fensters in the western Great Smoky Mountains. These investigations were conducted as part of a two-year study examining the karst hydrology in the carbonate fensters. Main objectives of the dye tracing investigations were to determine resurgences for cave systems, delineate recharge areas for major springs, and to compare travel times from sink (dye injection point) to resurgence (monitoring site) for the two coves. Over the two-year study period (2017-2018), four different rounds of dye injections were completed, and each round had four dye injection locations, with the exception of the fourth round in September 2018, which had only one injection location in Cades Cove. From these dye injections and the subsequent dye traces, a total of five different spring recharge areas were delineated in Tuckaleechee Cove ranging from 0.05 – 5.9 square miles in size. Data in the data release include: dye injection locations, types of dye and the amount injected, monitoring site locations, time of the first detection at a recovery site, positive traces, delineated recharge areas for springs, and recharge area boundaries. Dye injection methods are included as process steps within the metadata for the dataset.
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Metadata.xml Original FGDC Metadata
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34.65 KB
application/fgdc+xml
All_data_GRSM_Dyetraces.zip
62.76 KB
application/zip
Dye injection in Rich Mountain Blowhole.jpg “Dye injection in Rich Mountain Blowhole, photo by Matt Tomlinson”
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GRSM_DyeTraces.zip
GRSM_DyeTraces.sd
1.05 MB
thumbnail.png
4.1 KB
Purpose
The purpose of the dye tracing investigations was to determine resurgences for cave systems, delineate recharge areas for major springs, and to compare travel times from sink to resurgence for the two coves, Tuckaleechee Cove and Cades Cove.
Preview Image
Dye injection in Rich Mountain Blowhole, photo by Matt Tomlinson