USGS · 04057510

STURGEON RIVER

USGS · 04057510LIVE

STURGEON RIVER NEAR NAHMA JUNCTION, MI

MICHIGAN45.9430°N, -86.7057°W Updated 1 hr ago

FLOW RATE

102cfs

AIR TEMP

76°F

WIND

2mph NNE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

102cfs 22.9% vs avg

Optimal band: 116–156 cfs

PERIOD HIGH

249cfs

PERIOD LOW

102cfs

RUNNABLE

48%

last 30 day in band

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

22.2in

+54% vs normal

22.24 in of precipitation so far this year, 54% above the 30-year normal of 14.45 in for this point in the season.

YTD Total

22.2in

This year so far

Normal to Date

14.4in

30-yr average

Typical Range

11.8–18.1in

10th–90th pct YTD

Departure

+54%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.76" · normal 1.59" (0.6–2.6)

Jan

Feb: 3.24" · normal 1.24" (0.4–1.9)

Feb

Mar: 4.50" · normal 1.86" (0.7–3.3)

Mar

Apr: 5.49" · normal 2.72" (1.3–3.9)

Apr

May: 1.67" · normal 2.92" (1.8–4.0)

May

Jun: 3.88" · normal 3.17" (1.9–4.5)

Jun

Jul: 0.70" (so far)· normal 3.59" (1.9–5.3)

Jul

Aug: normal 3.12" (1.7–4.2)

Aug

Sep: normal 3.20" (1.4–4.6)

Sep

Oct: normal 3.26" (1.5–5.5)

Oct

Nov: normal 2.24" (1.0–3.6)

Nov

Dec: normal 1.87" (0.9–3.0)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:34 AM

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Station Location

45.9430, -86.7057

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

Site #04057510·USGS

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