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Photo: Diamond Hill Reservoir 1974 D3C1208-200302A010 by NASA/USGS (Public domain) License
Arnold Mills Reservoir
Lake · Cumberland, Rhode Island
5.0(5 reviews)
Cool today
Things to Do Near Arnold Mills Reservoir
Top-rated tours and experiences around Cumberland, powered by Viator — free cancellation on most.
Newport Sightseeing Day Sailing Experience on Schooner Adirondack
★ 4.9(156)
from $61.48
Nashville Dinner Cruise on the Cumberland River
★ 4.3(55)
from $98.5
Lighthouse and Mimosa Cruise of Narragansett Bay from Newport
★ 4.7(174)
from $42
Afternoon Grand Tour | Gansett Cruises in Newport, RI
★ 4.9(2,053)
from $42
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Weather at Arnold Mills Reservoir
42°F, Mist · H 60° / L 42° · 13% chance of rain3-day forecast
H: 60° L: 42°
Mist
42°
|
Feels like 38°
Precipitation
13%
Humidity
95%
Wind
7 mph
UV Index
0
12 AM
43°
3 AM
42°
6 AM
42°
9 AM
50°
12 PM
60°
3 PM
59°
6 PM
51°
9 PM
49°
Frequently asked questions
- Where is Arnold Mills Reservoir?
- Arnold Mills Reservoir is a lake in Cumberland, Rhode Island.
- Can you swim at Arnold Mills Reservoir?
- There is no fixed answer for Arnold Mills Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Arnold Mills Reservoir in Cumberland, Rhode Island. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Arnold Mills Reservoir rated?
- Arnold Mills Reservoir in Cumberland, Rhode Island has an average visitor rating of 5 out of 5, based on 5 reviews.
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Location & Contact
Cumberland, RI 02864
Cumberland, Rhode Island 02864
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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