Rhode Island Published Six Decades of Beach Data

The University of Rhode Island launched a public portal tracking shoreline erosion and change since 1962.

Updated on Sept. 27, 2026 in Geography

Rhode Island Published Six Decades of Beach Data

Live Poll

Should states prioritize creating public digital records of long-term coastal erosion data?

The University of Rhode Island released the Rhode Island Beach Dynamics Over Decades website, which provides public access to 60 years of shoreline monitoring. This data resource consolidates measurements from eight coastal sites to track geological shifts.

Why it matters

The project enables researchers and state managers to visualize long-term erosion patterns across the Rhode Island coastline. It provides critical context for understanding how extreme weather events, such as 2012's Hurricane Sandy, have altered local topography.

The database spans six decades of measurements taken from the waterline to landward vegetation at eight specific Rhode Island beaches. Surveying methodology has evolved significantly, transitioning from traditional tripod-based manual collection to real-time kinematic global positioning systems.

The players

University of Rhode Island

A public research institution focused on oceanography and coastal geology studies.

Rhode Island Executive Climate Change Coordinating Council

A state agency providing grant funding for climate resilience and environmental data projects.

The details

Researchers at the university developed the portal over 1.5 years using data collected by four dozen students and staff since 1962. The process involves precise elevation measurements taken across defined cross-sections of the beach. By replacing older manual surveying techniques with real-time kinematic global positioning system technology in 2023, the team has improved the accuracy of their topographic modeling.

1962: The University of Rhode Island began monitoring the eight study beaches.
2012: Hurricane Sandy caused notable changes to local dunes and beaches.
2023: Real-time kinematic global positioning system tech replaced manual surveying.
September 2026: The university launched the public website.

The Tech Race

This release advances the digitization efforts of the University of Rhode Island Graduate School of Oceanography beach survey program. It standardizes decades of field work into a modern, queryable format that updates the institution's long-standing monitoring trajectory.

Residents and local researchers can now use the interactive website to visualize specific changes to the coastline near their communities. The data provides a historical benchmark for property owners and coastal managers to evaluate long-term erosion risk.

The takeaway

This archive transforms fragmented field notes into a unified coastal record, offering a vital resource for tracking future shoreline recession. Observers should look for subsequent updates to the portal as researchers integrate newer GPS-derived topographical datasets.