Hyporheic exchange studies in H.J. Andrews Watersheds 01 and 03, summer 2010
| Authors: | |
|---|---|
| Owners: | Kamini SinghaMichael GooseffAdam Scott Ward |
| Type: | Resource |
| Storage: | The size of this resource is 85.1 MB |
| Created: | Apr 15, 2020 at 7:04 p.m. |
| Last updated: | May 28, 2020 at 7:14 p.m. (Metadata update) |
| Published date: | May 28, 2020 at 7:14 p.m. |
| DOI: | 10.4211/hs.8207c26f492e49f0be33e7a2427ccfea |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
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| Views: | 2117 |
| Downloads: | 39 |
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| Comments: | 2 comments |
Abstract
A series of hyporheic exchange studies were conducted in watersheds 01 and 03 during the summer of 2010 using saline tracers coupled with electrical resistivity to image the temporal and spatial extent of the hyporheic zone during baseflow recession. A series of four 48-hr tracer tests were conducted in each watershed on a rotational schedule with each tracer test starting approximately 2 weeks following the start of the previous test in each watershed. Each tracer injection was targeted to enrich the stream electrical conductivity by ~100 uS/cm. Electrical resistivity surveys were conducted on up to 6 transects of electrodes (12 electrodes per transect) in each watershed for each test. Resistivity surveys were collected, on a high temporal frequency ranging from continuous to every 4 hrs, for pre-injection, injection, and post-injection until conductivity measurements in the shallow groundwater well network returned to pre-injection magnitudes. During each injection conductivity magnitudes were measured in the stream and each accessible groundwater well in the watershed using a handheld conductivity meter on a frequency ranging from near continuous (~15-30 min), during tracer start-up and shutoff, to every 2-6 hrs depending on position within the tracer test. Hydraulic head data was collected approximately every 15 minutes by downwell pressure transducers from a select set of groundwater wells in each watershed for nearly the full summer 2010.
These data were published in a series of papers outlined below.
Subject Keywords
Coverage
Spatial
Temporal
| Start Date: | 05/10/2010 |
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| End Date: | 08/15/2010 |
Content
Related Resources
| This resource is referenced by | Ward, A.S., Fitzgerald, M., Gooseff, M.N., Voltz, T., Binley A., and Singha, K. (2012). Hydrologic and geomorphic controls on hyporheic exchange during baseflow recession in a headwater mountain stream. Water Resources Research, 48, W04513, doi:10.1029/2011WR011461, 20 p. |
| This resource is referenced by | Voltz, T., Gooseff, M.N., Ward, A.S., Singha, K., Fitzgerald, M., and Wagener, T. (2013). Riparian hydraulic gradient and stream water exchange dynamics in steep headwater valleys. Journal of Geophysical Research – Earth Surface Processes, 118, p 1-17, doi:10.1002/jgrf.20074, 17 p. |
| This resource is referenced by | Ward, A.S., Gooseff, M.N., Voltz, T.J., Fitzgerald, M., Singha, K., and Zarnetske, J.P. (2013). How does rapidly changing discharge during storm events affect transient storage and channel water balance in a headwater mountain stream? Water Resources Research, 49, doi:10.1002/wrcr.20434, 14 p. |
| This resource is referenced by | Ward, A.S., Gooseff, M.N., Fitzgerald, M., Voltz, T., and Singha, K. (2014). Spatially distributed characterization of solute transport along hyporheic flow paths during baseflow recession in a headwater mountain stream. Journal of Hydrology, 517, doi:10.1016/j.jhydrol.2014.05.036, p. 362-377. |
| This resource is referenced by | Ward, A.S., Schmadel, N.M., Wondzell, S.M., Harman, C., Gooseff, M.N. and Singha, K. (2016). Hydrogeomorphic controls on hyporheic and riparian transport in two headwater mountain streams during baseflow recession. Water Resources Research, doi: 10.1002/2015WR018225, 19 p. |
| This resource is referenced by | Ward, A.S., Schmadel, N.M., Wondzell, S.M., Gooseff, M.N. and Singha, K. (2017). Dynamic hyporheic and riparian flowpath geometry through baseflow recession in two headwater mountain stream corridors. Water Resources Research, doi: 10.1002/2016WR019875, 15 p. |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
|---|---|---|
| National Science Foundation | What are the seasonal controls on stream-riparian groundwater exchange during baseflow recession in headwater catchments? | EAR-0911435 |
How to Cite
This resource is shared under the Creative Commons Attribution-NoCommercial CC BY-NC.
http://creativecommons.org/licenses/by-nc/4.0/
Comments
Kamini Singha 4 years, 8 months ago
Note: we just noticed that dates/times are truncated in the ER .csv files. If you need those exact dates and times, please contact us for Matlab files that are not truncated. Our apologies!
ReplyKamini Singha 4 years, 6 months ago
Injection start/end times:
Replywatershed injection_start injection_end
WS01 05-27-2010 13:00 05-29-2010 13:00
WS01 06-21-2010 13:00 06-23-2010 13:00
WS01 07-12-2010 13:00 07-14-2010 13:00
WS01 08-02-2010 13:00 08-04-2010 13:00
WS03 06-14-2010 13:40 06-16-2010 13:40
WS03 06-27-2010 13:20 06-29-2010 13:20
WS03 07-19-2010 13:00 07-21-2010 13:00
WS03 08-11-2010 13:00 08-13-2010 13:00
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