USGS · 02186702

EIGHTEENMILE CREEK

USGS · 02186702LIVE

EIGHTEENMILE CREEK BELOW PENDLETON, SC

ANDERSON COUNTY, SC34.6450°N, -82.8006°W Updated 23 hr ago

FLOW RATE

23cfs

AIR TEMP

85°F

WIND

6mph W

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

23cfs 48.4% vs avg

Optimal band: 27–37 cfs

PERIOD HIGH

40cfs

PERIOD LOW

23cfs

RUNNABLE

38%

last 7 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

89°

72°

SUN

89°

71°

MON

100°

74°

TUE

99°

74°

WED

98°

73°

THU

99°

71°

FRI

101°

71°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

76°

mild

76°

75°

74°

73°

72°

71°

72°

77°

80°

84°

86°

88°

89°

76°

82°

87°

89°

87°

85°

83°

81°

79°

77°

76°

75°

74°

78°

82°

85°

87°

90°

93°

97°

99°

100°

98°

96°

94°

88°

84°

85°

84°

83°

79°

77°

76°

75°

74°

77°

81°

84°

88°

92°

95°

97°

99°

93°

90°

87°

82°

80°

81°

78°

77°

76°

75°

73°

77°

81°

86°

90°

92°

94°

96°

97°

98°

97°

95°

89°

85°

83°

82°

79°

78°

75°

73°

72°

71°

75°

79°

85°

89°

92°

95°

96°

98°

99°

98°

96°

WIND

mph · gust · dir

3mph S

G 8 mph

WSW

G12

G13

G19

WSW

G22

WSW

G21

WSW

G19

WSW

G19

WSW

G20

G14

WSW

G20

WSW

G18

WSW

G17

G11

WSW

WNW

G13

G12

NNE

WSW

NNW

ENE

SSE

G10

SSE

ESE

G10

ESE

NNE

ENE

G21

G20

ENE

G21

ENE

G19

ENE

G16

ENE

G12

ENE

ESE

G10

G11

ESE

SSE

NNE

NNW

NNE

ESE

ENE

ESE

G10

G11

ESE

G11

ENE

G17

ENE

ESE

SSE

ESE

SSE

NNE

ESE

SSE

ESE

PRECIP

chance %

20%

10%

15%

11%

13%

12%

13%

14%

CLOUDS

cover %

clear

61%

60%

44%

55%

72%

81%

100%

96%

65%

40%

49%

20%

61%

77%

11%

100%

82%

21%

88%

100%

12%

11%

39%

65%

100%

31%

44%

98%

100%

92%

100%

11%

12%

16%

10%

29%

41%

36%

100%

87%

12%

19%

28%

38%

53%

PRESSURE

hPa · trend

989

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:20 AM

SUNSET

08:48 PM

14H 28M OF DAYLIGHT0H 0M REMAINING

MOON PHASE

Waxing Gibbous

95% illuminated

Station Location

34.6450, -82.8006

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DATA · USGS · NOAA · NWSUPDATED 2026-06-27 23:11 UTC

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