USGS · 02174480

FOUR HOLE SWAMP RIVER

USGS · 02174480LIVE

FOUR HOLE SWAMP NEAR DORCHESTER, SC

DORCHESTER COUNTY, SC33.1418°N, -80.3489°W Updated 18 hr ago

FLOW RATE

95cfs

GAUGE HT

6.00ft

AIR TEMP

93°F

WIND

1mph ENE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

95cfs

Optimal band: 63–85 cfs

PERIOD HIGH

95cfs

PERIOD LOW

6cfs

RUNNABLE

25%

last 7 day in band

Gauge Height

6.00ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

93°

72°

MON

88°

73°

TUE

87°

73°

WED

93°

73°

THU

98°

76°

FRI

100°

75°

SAT

97°

72°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

77°

mild

77°

76°

74°

73°

75°

78°

81°

83°

84°

86°

87°

88°

87°

75°

74°

76°

75°

74°

73°

75°

76°

80°

83°

85°

87°

83°

79°

80°

78°

76°

75°

74°

73°

74°

77°

81°

85°

89°

91°

92°

93°

91°

92°

85°

81°

80°

79°

78°

76°

80°

84°

87°

91°

93°

95°

97°

98°

97°

94°

88°

86°

84°

83°

81°

79°

78°

77°

81°

85°

89°

93°

96°

99°

WIND

mph · gust · dir

5mph W

G17

SSE

G14

SSW

G19

NNW

G19

G11

G12

SSE

SSW

WSW

ENE

SSW

NNW

NNE

ENE

G35

G17

ENE

G13

ESE

G12

WSW

NNE

G12

G17

G15

G11

WSW

G14

G15

G11

NNE

SSW

WSW

WNW

NNW

SSW

G12

SSW

G13

G16

G17

G18

G17

WSW

G17

WSW

G15

G14

G13

G12

WSW

G11

WSW

G11

WSW

G20

G23

WSW

G27

WSW

G27

WSW

G26

WSW

G25

G24

G22

WSW

G19

WSW

G17

G13

G11

WNW

NNW

NNE

PRECIP

chance %

56%

50%

38%

29%

20%

22%

10%

14%

11%

12%

14%

13%

24%

30%

32%

33%

44%

47%

43%

40%

35%

25%

16%

13%

71%

44%

48%

82%

29%

14%

51%

16%

CLOUDS

cover %

100%

overcast

100%

89%

100%

91%

100%

88%

100%

99%

93%

100%

98%

44%

63%

100%

88%

96%

100%

92%

100%

72%

97%

74%

97%

77%

87%

90%

69%

88%

89%

100%

54%

100%

72%

51%

73%

49%

12%

11%

13%

25%

11%

25%

48%

71%

79%

30%

PRESSURE

hPa · trend

1014

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:21 AM

SUNSET

08:32 PM

14H 11M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

33.1418, -80.3489

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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