Current Conditions Pipeline
September 9, 2026
This repository processes and visualizes near–real-time groundwater and streamflow data from U.S. Geological Survey (USGS) sources.
It uses a combination of R, Python, and GitLab CI to generate regularly updated map-based visualizations and publish them to AWS S3.
The pipeline is designed to balance data completeness, update frequency, and API constraints while maximizing the number of sites included in each visualization.
Citation Information
| Publication Year | 2026 |
|---|---|
| Title | Current Conditions Pipeline |
| DOI | 10.5066/P15S8PGB |
| Authors | Jeffrey S Kwang, Hayley R Corson-Dosch, Elmera Azadpour, Cee Nell, Joseph (Joe) R Zemmels |
| Product Type | Software Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Water Resources Mission Area - Headquarters |
| Rights | This work is marked with CC0 1.0 Universal |
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Jeffrey Kwang
Physical Scientist
Physical Scientist
Email
Hayley Corson-Dosch
Hydrologist
Hydrologist
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Elmera Azadpour
Data Scientist/Data Visualization Specialist
Data Scientist/Data Visualization Specialist
Email
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Jeffrey Kwang
Physical Scientist
Physical Scientist
Email
Hayley Corson-Dosch
Hydrologist
Hydrologist
Email
Elmera Azadpour
Data Scientist/Data Visualization Specialist
Data Scientist/Data Visualization Specialist
Email