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Groundwater Chemistry: Nutrient Data

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Created: Jan 29, 2021 at 11:37 p.m.
Last updated: Jan 29, 2021 at 11:48 p.m.
DOI: 10.4211/hs.d812bbb7c93348999371c9f1f517297f
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Sharing Status: Published
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Groundwater geochemistry nutrient data, collected between November 2017 and March 2019. The dataset includes: Sample Name, Well ID, Longitude (dd), Latitude (dd), Time Stamp, pH, Temperature (C), Specific Conductance (uS/cm), Salinity, Dissolved oxygen (% and mg/L), Si (ug/L), PO4 (ug/L), NO3 & NO2 (ug/L), NH3 & NH4 (ug/L), TP (ug/L), TN (ug/L), and alkalinity (mg/L).

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‘Ike Wai:

In 2016, University of Hawai‘i launched the Hawai‘i EPSCoR ‘Ike Wai project supported by the National Science Foundation (Award # OIA-1557349) The five-year project uses integrated research, education, and community engagement efforts aimed to ensure Hawai‘i’s future water security and promote resource management within the state that is sustainable, responsible, and data-driven.

To save space on Hydroshare, all ‘Ike Wai project files are stored at the University of Hawai‘i and linked here. Please use the following link(s) to see the files for this resource.


Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
National Science Foundation ‘Ike Wai: Securing Hawaii’s Water Future Award OIA-1557349

How to Cite

Tachera, D. (2021). Groundwater Chemistry: Nutrient Data, HydroShare,

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


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