Customer showcase

Matanzas Watch

Every gauge on the watershed, on one chart.

A live watershed map for the Saltgrass Reach Conservancy. Matanzas Watch puts the stream gauges of northeast Florida's coastal plain on a chart-style base map, coloured by water level, so staff and volunteers see the whole watershed at a glance.

Map of northeast Florida in a chart style, from Jacksonville south past Palatka and Palm Coast, with the St. Johns River and USGS stream gauges marked as blue and amber dots.
The watershed from Jacksonville to Palm Coast on a chart-style base map, each USGS gauge coloured by its gage height. © OpenStreetMap contributors · Overture Maps · USGS data

Deployed

Matanzas Watch

Saltgrass Reach Conservancy

A hosted public-data map in the conservancy's own chart style, kept current from USGS feeds without anyone touching it.

Capability · live watershed context map
Data · USGS stream gauges and USGS earthquake reports
Style · custom chart-style base map in the customer's palette
Updates · gauges refresh every five minutes
Access · public view, with private layers by arrangement

Closer in

The river, gauge by gauge

Map of the St. Johns River in a chart style from Palatka north, with the Tolomato River and the coast near St. Augustine, Clay, Putnam, St. Johns and Flagler county labels and USGS gauges on the rivers.
Zoomed to the St. Johns River and the coast: gauges, county lines and waterways on the same chart style. © OpenStreetMap contributors · Overture Maps · USGS data
Map of the watershed in its chart style on a phone screen, with stream gauges along the St. Johns River and the coast from Jacksonville to Sanford.
The same chart at phone size, for volunteers in the field. © OpenStreetMap contributors · Overture Maps · USGS data
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