students walk on University of Idaho campus

Visit UI

Learn about the many reasons the University of Idaho could be a perfect fit for you. Schedule Your Visit

Parents on campus during orientation

Parent Orientation

Students and parents can learn their way around campus and discover the many opportunities at UI. Orientation events are Aug. 18-21. Register

campus full of students

UI Retirees Association

UIRA has a membership of nearly 500 from every part of the University. Learn More

Contact Us

Physical Address:

Suite 242
1031 N. Academic Way
Coeur d'Alene, ID 83814

Phone: (208) 667-2588

Fax: (208) 664-1272

Email: idah2o@uidaho.edu

Google Maps

IDAH2O Coordinator

Volunteers with specific questions are encouraged to submit to the listserv.

Water Quality Database

Access the Water Quality Database, interactive map and data entry tools through the IDAH2O Master Water Stewards web application.

About the Web Application

This web application is connected to the University of Idaho's Northwest Knowledge Network (NKN), in partnership with IDAH2O.

NKN is a secure central data storage system for access and processing of data from anywhere.

This database is a part of CUASI. CUASI is a larger Hydrologic Information System (HIS) for sharing water data.

The HIS works in a way similar to websites.

  • A server hosts data.
  • A central catalog mines data and enables discovery (like a search engine such as Google).
  • A client allows you to browse data (like a web browser such as Mozilla Firefox or Google Chrome).

Data Collection and Availability

All IDAH2O Master Water Stewards data is submitted through online forms. This data is available to the public quickly.

Volunteers or distant users can create graphs and charts, and view data collected at any IDAH2O registered site for which data exists. The IDAH2O web application can generate reports for specific sites or water quality parameters.

Each volunteer has a unique password to upload data. Please contact us if you have questions about data, data entry, changing passwords or the larger Hydrologic Information System. 

Contact Us

Physical Address:

Suite 242
1031 N. Academic Way
Coeur d'Alene, ID 83814

Phone: (208) 667-2588

Fax: (208) 664-1272

Email: idah2o@uidaho.edu

Google Maps

IDAH2O Coordinator

Volunteers with specific questions are encouraged to submit to the listserv.