USGS · 01115278

SWAMP BROOK

USGS · 01115278LIVE

SWAMP BROOK AT PONAGANSETT ROAD NR CLAYVILLE, RI

SCITUATE, RI41.7968°N, -71.6694°W Updated 7 hr ago

FLOW RATE

5cfs

AIR TEMP

62°F

WIND

10mph N

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

5cfs 30.0% vs avg

Optimal band: 4–6 cfs

PERIOD HIGH

5cfs

PERIOD LOW

1cfs

RUNNABLE

50%

last 7 day in band

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

27.3in

+20% vs normal

27.25 in of precipitation so far this year, 20% above the 30-year normal of 22.64 in for this point in the season.

YTD Total

27.3in

This year so far

Normal to Date

22.6in

30-yr average

Typical Range

16.7–27.9in

10th–90th pct YTD

Departure

+20%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 3.28" · normal 3.61" (2.3–5.5)

Jan

Feb: 2.91" · normal 3.15" (1.8–5.1)

Feb

Mar: 5.53" · normal 4.41" (1.8–7.0)

Mar

Apr: 4.47" · normal 3.88" (1.9–6.5)

Apr

May: 3.77" · normal 3.13" (1.6–4.2)

May

Jun: 2.76" · normal 3.72" (1.4–6.4)

Jun

Jul: 4.52" (so far)· normal 3.46" (1.8–5.4)

Jul

Aug: normal 4.07" (2.4–6.9)

Aug

Sep: normal 3.75" (1.4–6.2)

Sep

Oct: normal 4.15" (1.3–6.5)

Oct

Nov: normal 3.59" (2.0–5.0)

Nov

Dec: normal 4.34" (2.3–6.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo07:07 AM

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Station Location

41.7968, -71.6694

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

Site #01115278·USGS

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