USGS · 07381495

(COE) ATCHAFALAYA RIVER

USGS · 07381495LIVE

(COE) Atchafalaya River at Melville, LA

ST. LANDRY PARISH, LA30.6907°N, -91.7362°W

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

35.8in

+25% vs normal

35.83 in of precipitation so far this year, 25% above the 30-year normal of 28.6 in for this point in the season.

YTD Total

35.8in

This year so far

Normal to Date

28.6in

30-yr average

Typical Range

19.8–37.1in

10th–90th pct YTD

Departure

+25%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 4.57" · normal 5.03" (2.3–7.3)

Jan

Feb: 1.77" · normal 4.48" (1.7–7.5)

Feb

Mar: 3.93" · normal 4.59" (2.5–7.4)

Mar

Apr: 3.87" · normal 4.59" (1.1–7.5)

Apr

May: 11.37" · normal 3.76" (1.5–7.3)

May

Jun: 7.65" · normal 4.46" (2.2–8.1)

Jun

Jul: 2.67" (so far)· normal 4.36" (2.5–6.5)

Jul

Aug: normal 4.51" (1.9–6.2)

Aug

Sep: normal 3.48" (1.2–5.8)

Sep

Oct: normal 3.80" (0.4–8.5)

Oct

Nov: normal 3.68" (1.7–5.8)

Nov

Dec: normal 4.55" (2.9–6.2)

Dec

Baseline 1991–2020 · Source: Open-Meteo23:43 UTC

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Station Location

30.6907, -91.7362

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