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Massachusetts · Western Massachusetts

Millers River
water quality.

Follow the Millers east-to-west through Athol, Orange, and Erving to the Connecticut River.

RouteAthol → Connecticut RiverPublic sourceMassDEP 2024 Millers River monitoring

What you can explore

Open the interactive Rivistry dashboard to view available measurements, station context, historical charts, reference lines, and recent weekly highlights for Millers River.

Open Millers River dashboard

Read the context

River measurements can vary with season, rainfall, temperature, flow, sampling location, and method. Rivistry presents them as evidence to understand and investigate—not as a standalone safety determination.

For the original monitoring information, visit MassDEP 2024 Millers River monitoring.

Keep following changes

Weekly River Updates compare new observations with previous readings, recent baselines, trends, and applicable reference values.

See Weekly River Updates →