USGS · 02110525

WACCAMAW RIVER

USGS · 02110525LIVE

WACCAMAW RIVER AT SC-22 BELOW LONGS, SC

HORRY COUNTY, SC33.9004°N, -78.8579°W

AIR TEMP

79°F

WIND

6mph SSW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

16.7in

-30% vs normal

16.69 in of precipitation so far this year, 30% below the 30-year normal of 23.85 in for this point in the season.

YTD Total

16.7in

This year so far

Normal to Date

23.9in

30-yr average

Typical Range

18.8–30.3in

10th–90th pct YTD

Departure

-30%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.64" · normal 3.46" (2.1–5.7)

Jan

Feb: 5.01" · normal 3.43" (1.6–6.1)

Feb

Mar: 1.07" · normal 3.73" (1.5–6.0)

Mar

Apr: 0.93" · normal 3.18" (1.4–5.0)

Apr

May: 3.46" · normal 3.61" (1.8–5.9)

May

Jun: 4.20" · normal 4.89" (2.7–6.5)

Jun

Jul: 0.39" (so far)· normal 6.32" (4.6–8.4)

Jul

Aug: normal 6.91" (3.7–10.4)

Aug

Sep: normal 6.30" (3.2–11.7)

Sep

Oct: normal 3.71" (1.8–6.0)

Oct

Nov: normal 3.25" (1.0–5.5)

Nov

Dec: normal 3.54" (1.6–5.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:43 AM

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Station Location

33.9004, -78.8579

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