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Exploratory Analysis of Hydrologic Variability and Resilience Along the Logan River Observatory Transect

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Type:	Resource
Storage:	The size of this resource is 123.2 MB
Created:	Apr 14, 2026 at 6:09 p.m. (UTC)
Last updated:	Apr 16, 2026 at 12:53 a.m. (UTC)
Citation:	See how to cite this resource
Content types:	CSV Content

Sharing Status:	Public
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Abstract

In CEE 6660 Environmental and Hydrologic Data Analysis and Experimentation class this project building on prior project 1 analysis of Logan River Observatory (LRO) data, this study analyzes hydrologic variability and resilience along a longitudinal transect of the LRO using discharge and water temperature data. Exploratory data analysis techniques were applied to quantify flow variability, examine relationships between variables, and characterize hydrologic extremes. Results show strong seasonal structure, moderate inverse discharge temperature relationships, and distinct downstream attenuation of flow variability. Advanced methods including smoothing, flashiness metrics, and recession analysis provide insight into watershed response and resilience.

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Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Logan River Observatory

Longitude

-111.7980°

Latitude

41.7350°

Temporal

Start Date:
End Date:

Content

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Additional Metadata

Name	Value
Observed Variables	Discharge (Streamflow) Water Temperature (WaterTemp_EXO)
Variable Description	Various aquatic variables
Data Collection Method	Measurements were made by a variety of instruments (specified by the method information in the file header) at 15 minute intervals. Measurements were recorded by a Campbell Scientific datalogger.
Data Processing Method	Post processing has not been performed on these values. They are raw and provisional. But for this project I use raw data.

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Related Resources

The content of this resource is similar to	Mihalevich, B., J. S. Horsburgh (2017). Mobile Sensing Platform Data for Dissolved Organic Matter Study in the Northwest Field Canal in Logan, UT, HydroShare, https://doi.org/10.4211/hs.6711ca843bcc4834b51288a3ddc3aa08
The content of this resource is derived from	Logan River Observatory (2026). Logan River Observatory: Logan River near Tony Grove Aquatic Site (LR_TG_BA) Raw Data, HydroShare, http://www.hydroshare.org/resource/5cc3cf79eab2413fa46da70435a43265
The content of this resource is derived from	Logan River Observatory (2026). Logan River Observatory: Logan River near Main Street Aquatic Site (LR_MainStreet_BA) Raw Data, HydroShare, http://www.hydroshare.org/resource/23650489df6646edaf412cffa9881279
The content of this resource is derived from	Logan River Observatory (2026). Logan River Observatory: Logan River at the Utah Water Research Laboratory west bridge Aquatic Site (LR_WaterLab_AA) Quality Controlled Data, HydroShare, http://www.hydroshare.org/resource/1b87fe7452624e82a54fa57432b17583

Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
Utah Water Research Laboratory	None	None
Utah State University	None	None
USU Civil & Environmental Engineering Department	None	None
USU College of Engineering	None	None

Contributors

People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.

Name	Organization	Address	Phone	Author Identifiers
Colin B Phillips	Utah State University	Utah, US
Jeffery S. Horsburgh	Utah State University;Utah Water Research Laboratory	UT, US	+1 (435) 797-2946	ORCID , ResearchGateID , GoogleScholarID

How to Cite

Jimoh, A., J. S. Horsburgh, C. B. Phillips (2026). Exploratory Analysis of Hydrologic Variability and Resilience Along the Logan River Observatory Transect, HydroShare, http://www.hydroshare.org/resource/c62d79e44cc94a218d5cd3ef353d0c11

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/

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