What's New
Latest features, data updates, and improvements to Hi3 Water.
Market comparables engine, saved searches, keyboard shortcuts, 3.7M+ assets
Market Comparables & Valuation
Every asset page now shows similar assets ranked by a multi-factor similarity algorithm, percentile ranking within its state, and estimated value ranges from comparable pricing data.
Saved Searches
Bookmark filter sets on the Explore page and revisit them from your Dashboard. Filters, active layers, and result counts are all preserved.
Keyboard Shortcuts
Press ? for a full shortcut reference. ⌘K opens search, g+e goes to Explore, g+a to Analytics, and more.
Light & Dark Mode
Toggle between light and dark themes using the Sun/Moon icon in the navbar. All pages now support both modes.
Groundwater Trend Charts
150K+ USGS groundwater observations visualized on asset pages with time range selector (30d/90d/1y/3y), summary stats, and trend direction.
Article Editor
Full CRUD article editor at /admin/articles with Markdown preview, tags, categories, and publish controls.
Adjustable Map Limits
Choose how many assets to load per layer (1K to 100K) from the asset counter in the bottom-right of the map.
Search Highlighting
Matched text is now highlighted in the navbar search results for faster visual scanning.
Data Updates
- 3,742,391 total water assets (up from 2.1M)
- 605,546 water quality measurements across 11 states
- 150,477 groundwater observations across 10 states
- 25 state water rights fetchers (Alaska, Tennessee, Missouri added)
- 99,996 Missouri water wells from DNR API
- Expanded water rights: WA +11K, CO +12K, AK +14K, TX +11K, SD +11K, OK +8K
- Quality rescore: all 3.7M assets graded (S/A/B/C/D)
Analytics dashboard, state pages, regulatory alerts, export tools, admin ops overhaul
Market Analytics Dashboard
Aggregate statistics across all assets: grade distribution, risk buckets, sortable state rankings, type profiles, aquifer mix, volume-vs-quality scatter map, top-20 leaderboard.
State Profile Pages
Every U.S. state has a dedicated SEO-optimized page with asset counts, grade distribution, top counties, aquifer mix, regulatory alerts, and top-scoring assets.
Regulatory & News Alerts
US Drought Monitor, EPA drinking water violations, and USGS flood warnings matched to every asset by state/county. Severity color-coded.
CSV & PDF Export
Export asset data, comparison results, or search results as CSV spreadsheets or branded PDF reports from three locations on the platform.
Compare Tool
Side-by-side comparison of 2-3 assets with radar chart (intelligence scores), bar chart (risk), and a 40+ row comparison table. Shareable via URL.
Admin Platform Operations
Live deploy to DigitalOcean with progress bar, database sync with preserve-users, backups, API keys, environment variables, platform settings, maintenance mode.
Data Updates
- Streaming database sync (no intermediate files, SSH pipe)
- Deploy progress: %, timer, and ETA
- 11 sync pipeline fixes for bulletproof dev→prod data transfer
- Help Center: 26 articles, 25 glossary terms
- Map: 13 toggleable layers with server-side filtering
Production infrastructure hardening, PostgreSQL version compatibility, deploy reliability
Bulletproof Sync Pipeline
12 fixes across disk management, Docker compose detection, PG17→PG15 compatibility, PostGIS schema handling, and TRUNCATE CASCADE safety.
Sitemap Expansion
All 50 state pages, analytics, help articles, and glossary now included in the XML sitemap for search engine indexing.
Water Quality Expansion
10 new water quality parameters: Arsenic, Fluoride, TDS, Hardness, Calcium, Magnesium, Chloride, Sulfate, Iron, Manganese.