This site is a repository of projects that have been submitted to the California Water Data Challenge in previous years.

If you were a member of one of the teams whose project is listed here and would like to submit changes or updates to your project, please send a message to waterdata@waterboards.ca.gov or submit an issue on GitHub describing your requested changes.

Drinking water vulnerability tool

2020-2021 Water Data Challenge
Most Engaging by Design πŸ†

PFAS Analysis and Intervention

2020-2021 Water Data Challenge
Ready-to-Go πŸ†

Purify

2020-2021 Water Data Challenge
Rising Innovator πŸ†

sdwisard - an open source query tool for SDWIS

2020-2021 Water Data Challenge
Honorable Mention πŸ†

Water Vulnerability in New Mexico

2020-2021 Water Data Challenge
Equity πŸ†

Well-Known

2020-2021 Water Data Challenge
Most Data-licious πŸ†

Blue Conduit

2019 Water Data Challenge
Topic: Infrastructure
Topic: Quality

California Safe Drinking Water

2019 Water Data Challenge
Enduring Civic Engagement πŸ†
Topic: Quality

Jata Water Solution

2019 Water Data Challenge
Rising Innovator πŸ†
Topic: Tools
Topic: Quality

PFAS– We Eat It, We Drink It, We Breathe It

2019 Water Data Challenge
Peoples Choice πŸ†
Topic: Quality

Source Water Time Machine

2019 Water Data Challenge
Topic: Infrastructure

Spotting the Drought

2019 Water Data Challenge
Topic: Availability

Statewide Interactive Map of Lead in Drinking Water

2019 Water Data Challenge
Change at Scale πŸ†
Topic: Quality

The WeTap App

2019 Water Data Challenge
Moonshot πŸ†
Topic: Quality
Topic: Infrastructure

Water Quality Portal for California

2019 Water Data Challenge
Ready-to-Go πŸ†
Topic: Quality

Water Rate Structures– Do They Make Cents?

2019 Water Data Challenge
Most Data-licious πŸ†
Topic: Affordability

Water Scarcity Clock

2019 Water Data Challenge
Topic: Availability

WeedsViz

2019 Water Data Challenge
Topic: Quality

Central Valley Well Vulnerability

2018 Water Data Challenge
Most Data-licious πŸ†
Topic: Groundwater

DAMMS: Dam Assessment Mapping and Safety System

2018 Water Data Challenge
Team Spirit and Collaboration πŸ†
Topic: Infrastructure

Drinking Water Contaminant Classification

2018 Water Data Challenge
Topic: Quality
Topic: Infrastructure

Get the lead out!

2018 Water Data Challenge
Peoples Choice πŸ†
Ready-to-Go πŸ†
Topic: Quality

Hows My Water?

2018 Water Data Challenge
Topic: Quality

Identifying high-risk communities

2018 Water Data Challenge
Rising Innovator πŸ†
Topic: Affordability

Open Water Rate Specification (OWRS)

2018 Water Data Challenge
Moonshot πŸ†
Topic: Tools
Topic: Affordability

Prediction and Visualization of Reported Units

2018 Water Data Challenge
Imagine H2O πŸ†
Topic: Tools

Visualizing Exceedance of Contaminants

2018 Water Data Challenge
Most Engaging by Design πŸ†
Topic: Quality

Water: Towards True Affordability

2018 Water Data Challenge
Topic: Affordability

Aggregating Municipal and State Open Data for Water Quality Investigations

2016 Data Innovation Challenge
Overall Winner πŸ†

Automated Water Resource Sustainability Management

2016 White House Water Data Challenge

Bay Area Urban Water System Barcode

2016 White House Water Data Challenge

California Drought Dashboard

2016 White House Water Data Challenge

CaDC Efficiency Explorer

2016 White House Water Data Challenge

CaDC Gittes Water Data Dictionary and Explorer

2016 White House Water Data Challenge
Honorable Mention πŸ†

CaDC Rate Comparison tool

2016 White House Water Data Challenge

CA H2Open

2016 Data Innovation Challenge
Runner-Up πŸ†

Coping with the California Drought: 2014-2016

2016 White House Water Data Challenge

Demographic and Water Data Demonstration

2016 Data Innovation Challenge

Drought Resilience of California’s Power Supply

2016 White House Water Data Challenge

Dynamic Surface Water Monitoring (DSWM)

2016 White House Water Data Challenge

Endora

2016 Data Innovation Challenge

Exploring climate change through RainSphere

2016 White House Water Data Challenge

map.waterauditca.org

2016 White House Water Data Challenge

Microsoft Cortana Intelligence

2016 Data Innovation Challenge

Providing Context to a Proposed Shasta Dam Expansion

2016 White House Water Data Challenge
Honorable Mention πŸ†

Resilient Community Toolkit for Drought Response

2016 White House Water Data Challenge

Sacramento River Watershed Data Portal

2016 White House Water Data Challenge

Salinity Management (Managing Salinity in the Delta)

2016 White House Water Data Challenge

Smart Water Analytics

2016 White House Water Data Challenge

Stream Monitor App

2016 White House Water Data Challenge

Sustainable Floodplain Habitat Finder

2016 White House Water Data Challenge
Overall Winner πŸ†

Tableau: Water Acidity

2016 Data Innovation Challenge

Team Athena Intelligence

2016 White House Water Data Challenge

The Dams of California

2016 Data Innovation Challenge

The Urban Drool Tool

2016 White House Water Data Challenge

The Watershed Analyst

2016 White House Water Data Challenge

WaterBudget

2016 White House Water Data Challenge

Water Risk Monetizer

2016 White House Water Data Challenge

Water Supply App

2016 White House Water Data Challenge
Honorable Mention πŸ†

West Valley College California Water Data Challenge

2016 White House Water Data Challenge
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