USGS · 03085730

OHIO RIVER

USGS · 03085730LIVE

Ohio River at Emsworth Dam Upper Pool @ Emsworth

BEN AVON, PA40.5039°N, -80.0856°W

AIR TEMP

79°F

WIND

3mph NNE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

25.7in

≈ normal

25.71 in of precipitation so far this year — about average for this point in the season (normal 25.97 in).

YTD Total

25.7in

This year so far

Normal to Date

26.0in

30-yr average

Typical Range

20.6–31.5in

10th–90th pct YTD

Departure

-1%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.58" · normal 3.59" (2.0–5.1)

Jan

Feb: 1.08" · normal 3.11" (1.7–5.0)

Feb

Mar: 5.86" · normal 4.23" (2.2–6.4)

Mar

Apr: 6.17" · normal 4.60" (2.8–6.4)

Apr

May: 5.13" · normal 4.80" (2.1–7.6)

May

Jun: 4.33" · normal 5.08" (2.4–7.8)

Jun

Jul: 0.57" (so far)· normal 4.46" (3.1–6.6)

Jul

Aug: normal 3.79" (2.3–5.6)

Aug

Sep: normal 3.93" (1.4–7.3)

Sep

Oct: normal 3.58" (1.9–5.5)

Oct

Nov: normal 3.49" (1.6–5.0)

Nov

Dec: normal 3.51" (2.0–5.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo04:37 AM

Your History · Ohio River at Emsworth Dam Upper Pool @ Emsworth

Track your history

Sign in to track your sessions at Ohio River at Emsworth Dam Upper Pool @ Emsworth — best days, monthly trends, and time on the water.

Station Location

40.5039, -80.0856

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-04 04:37 UTC

Site #03085730·USGS

Create a free account to save favorites, set flow alerts, and track conditions