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Arlington Reservoir

OpenFreshwater pond · Arlington, MAUpdated Aug 14, 2026

No swimming today: a failed bacteria test in the latest state posting. The beach itself stays open. All MA beaches closed for swimming today.

Today's conditions at Arlington Reservoir

Right now

Swim advisory

water test · MA DPH · latest posting

Arlington Reservoir is a freshwater pond beach in Arlington, Massachusetts.

What to expect

Parking

Not sourced yet

Swimming

Allowed water tested by the state

Water

Inland freshwater

Getting in

Parking

Parking not sourced yet

Check the town's beach pages before you go.

Common questions

Is Arlington Reservoir in Arlington open today?

under a swimming advisory in the latest MA DPH posting; the sand stays open (updated 2026-08-14). MA DPH is the authority. Check the status the morning you go.

Can you swim at Arlington Reservoir?

Not today. Arlington Reservoir is under a swimming advisory in the latest MA DPH posting (updated 2026-08-14). The beach itself stays open.

Been here? Help keep it current.

Prices, hours, and facilities change. A quick note keeps the next visitor from guessing.

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Nearby beaches

Shannon Beach

Winchester · under advisory

Walden Pond Main Beach

Concord · open

More in Arlington

Parks (17) · Playgrounds (9) · Preserves & forests (6) · Dog parks (1) · Ponds (1)

BetaDetails are sourced from public agency data and can change through the season. Confirm locally before you go. Updated 2026-08-14.