USGS · 03293551

OHIO R US OF MCALPINE DAM @ RRB RIVER

USGS · 03293551LIVE

OHIO R US OF MCALPINE DAM @ RRB AT LOUISVILLE, KY

LOUISVILLE, KY38.2659°N, -85.7689°W

AIR TEMP

73°F

WIND

5mph S

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

25.3in

≈ normal

25.27 in of precipitation so far this year — about average for this point in the season (normal 25.88 in).

YTD Total

25.3in

This year so far

Normal to Date

25.9in

30-yr average

Typical Range

20.4–33.8in

10th–90th pct YTD

Departure

-2%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.08" · normal 3.59" (2.0–4.9)

Jan

Feb: 0.99" · normal 3.36" (1.9–5.2)

Feb

Mar: 5.65" · normal 4.40" (2.8–6.6)

Mar

Apr: 4.55" · normal 5.06" (2.8–6.8)

Apr

May: 5.46" · normal 4.98" (2.0–8.1)

May

Jun: 6.21" · normal 4.00" (1.8–6.2)

Jun

Jul: 0.33" (so far)· normal 4.04" (2.4–5.7)

Jul

Aug: normal 2.79" (0.8–4.3)

Aug

Sep: normal 3.04" (0.9–6.0)

Sep

Oct: normal 3.36" (1.1–5.6)

Oct

Nov: normal 3.49" (1.8–5.7)

Nov

Dec: normal 3.99" (2.5–5.5)

Dec

Baseline 1991–2020 · Source: Open-Meteo07:02 AM

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Station Location

38.2659, -85.7689

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:51 UTC

Site #03293551·USGS

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