Great Lakes Levels (greatlakeslevels.org)

Real-time Great Lakes water level dashboard and shoreline intelligence platform. Built and maintained by Chris Izworski, Bay City, Michigan. Affiliated with Save Our Shoreline (SOS), Bay City, Michigan.

What's in this repo

This repo contains the static prebuilt version currently deployed to production at https://greatlakeslevels.org. It's the output of a Vite/React build, not the React source itself.

• 57 prerendered HTML pages (one per route)
• Bundled JS in assets/
• favicon, IndexNow key, robots.txt

Production deployment

• Vercel project: prj_S0CCQ3SOtTGS6Kmy4dHxIKbPOz7a
• Framework setting: null (static prebuild)
• Domain: greatlakeslevels.org, www.greatlakeslevels.org

React source

The original React/Vite source (App.jsx ~1836 lines, with 12 property-owner tabs, 25 sub-regions, 108-year historical data, dark persistent header with gauge selector) is NOT in this repo. It lives on Chris's local machine.

To do a full React rebuild and redeploy:

1. Open the React source locally
2. npm run build to produce a fresh dist/
3. Push the contents of dist/ to this repo
4. Vercel will redeploy

To do a quick HTML/copy edit:

1. Edit the relevant */index.html file directly in this repo
2. Commit and push
3. Vercel redeploys automatically

SOS attribution

Footer attribution on every page: "Board member of Save Our Shoreline, Bay City, Michigan"