Repositories list

• ami-connect

  Public
  Seamless pipelines for AMI water data, now as easy to access as turning on a tap.

  Python

  •

  Other

  •1•2•0•0•Updated Mar 12, 2026Mar 12, 2026

• mwd-wins-api-explorer

  Public
  A web application for exploring water meter data from the Metropolitan Water District of Southern California (MWD). Browse agencies, search meters, view real-ti…

  TypeScript

  •0•0•0•0•Updated Jan 27, 2026Jan 27, 2026

• Open-Water-Rate-Specification

  Public
  A machine-readable format for storing and sharing water rate structures.

  specificationcivic-techwater-resources+ 4

  specificationcivic-techwater-resourceswater-ratesowrsrate-structureswater-utility

  25•24•5•2•Updated Oct 22, 2020Oct 22, 2020

• flip-my-lawn

  Public
  HTML

  •

  GNU Affero General Public License v3.0

  •0•0•6•0•Updated Aug 24, 2020Aug 24, 2020

• legal-docs

  Public
  Legal agreements used by the California Data Collaborative

  MIT License

  •0•0•0•0•Updated Jul 16, 2020Jul 16, 2020

• colorado_river_supply

  Public
  Exploratory visualizations of Colorado river water supply and regional snowpack

  Jupyter Notebook

  •

  GNU General Public License v3.0

  •1•1•1•0•Updated Nov 5, 2019Nov 5, 2019

• RateComparison

  Public
  Easily compare the revenue, equity, and demand implications of different water rate structures.

  rshinywater-resources+ 4

  rshinywater-resourcesrevenuewater-ratesowrswater-utility

  R

  •

  GNU Affero General Public License v3.0

  •4•13•17•0•Updated May 17, 2019May 17, 2019

• metadata_catalogue

  Public
  Description of data stored in SCUBA data warehouse.

  HTML

  •0•0•6•0•Updated Mar 27, 2019Mar 27, 2019

• snowbot

  Public
  Providing automated, real time estimates of snow water equivalent in the Sierras and beyond

  snowswesnow-water-equivalent+ 2

  snowswesnow-water-equivalentsierra-nevadaswe-reanalysis-data

  Jupyter Notebook

  •5•2•6•0•Updated Mar 26, 2019Mar 26, 2019

• OWRS-Analysis

  Public
  Analysis of water rates collected in the OWRS format.

  Jupyter Notebook

  •6•3•6•0•Updated Mar 25, 2019Mar 25, 2019

• water_rate_monitor

  Public
  Web spider that monitors water rate and notifies when water rates are changed

  Python

  •

  GNU General Public License v3.0

  •0•0•2•0•Updated Feb 20, 2019Feb 20, 2019

• BillCalculator

  Public
  Easily estimate a water bill across any part of California with OWRS compliant water rate data specified. OWRS bill calculator refactoring tool of same name fro…

  water-ratesbill-calculatorwater-bill+ 1

  water-ratesbill-calculatorwater-billwater-price

  R

  •

  Apache License 2.0

  •3•0•4•0•Updated Jan 9, 2019Jan 9, 2019

• efficiency-explorer

  Public
  Explore spatiotemporal patterns in efficiency across different standards for residential water use

  JavaScript

  •

  GNU Affero General Public License v3.0

  •1•3•4•0•Updated Nov 19, 2018Nov 19, 2018

• residential-efficiency-explorer

  Public
  JavaScript

  •

  GNU Affero General Public License v3.0

  •0•0•2•0•Updated Sep 27, 2018Sep 27, 2018

• RateParser

  Public
  Interpret OWRS files and calculate water bills.

  parserrwater-resources+ 3

  parserrwater-resourcesr-packagewater-ratesowrs

  R

  •

  MIT License

  •1•1•3•1•Updated May 29, 2018May 29, 2018

• cadc_reservoir_explorer

  Public
  An agile approach to visualizing California's reservoir levels in real-time.

  opencaliforniaopen-data+ 3

  opencaliforniaopen-datahydrologywaterreservoirs

  JavaScript

  •

  MIT License

  •0•5•20•0•Updated May 2, 2018May 2, 2018

• OWRScreator

  Public
  A survey designed to make creating OWRS files as easy and efficient as possible

  JavaScript

  •0•0•6•0•Updated Jan 18, 2018Jan 18, 2018

• turf_explorer

  Public
  Where is California's turf grass?

  0•0•0•0•Updated Oct 26, 2017Oct 26, 2017

• CA-Stormwater-Data-Challenge

  Public
  Visualize potential dry-weather runoff contributing areas to identify prioritization for areas to target

  R

  •11•15•4•1•Updated Oct 9, 2017Oct 9, 2017

• Sewer_Overflow_Data_Challenge

  Public
  One month data open data challenge to win a prize and summer internship!

  GNU Affero General Public License v3.0

  •3•0•1•1•Updated May 26, 2017May 26, 2017

• statewide-efficiency-error-model

  Public
  Monte Carlo simulation to to model errors in residential outdoor efficiency targets used in the CaDC statewide efficiency explorer.

  HTML

  •0•0•0•0•Updated Apr 12, 2017Apr 12, 2017

• scuba-pipeline

  Public
  Architecture diagram illustrating data flows in the SCUBA data warehouse.

  0•0•3•0•Updated Apr 12, 2017Apr 12, 2017

• OutdoorWaterEfficiencySurvey

  Public
  Sample generation and result analysis for a household survey on outdoor water efficiency.

  HTML

  •0•1•0•0•Updated Apr 11, 2017Apr 11, 2017

• california-data-collaborative.github.io

  Public
  HTML

  •0•1•1•0•Updated Mar 21, 2017Mar 21, 2017

• Evapotranspiration

  Public
  Improve on current ET estimates by incorporating heterogeneous sources of weather data.

  2•1•0•0•Updated Jan 3, 2017Jan 3, 2017

• mnwd_test

  Public
  A test repository for the MNWD Git tutorial

  0•0•0•0•Updated Oct 24, 2016Oct 24, 2016

• waterd

  Public
  Water demand forecast Shiny dashboard.

  R

  •4•11•0•0•Updated Oct 2, 2016Oct 2, 2016