USGS · 01576381

HAMMER CREEK

USGS · 01576381LIVE

Hammer Creek at Obie Rd nr Schafferstown, PA

HEIDELBERG TOWNSHIP, PA40.2711°N, -76.3217°W Updated 39 min ago

FLOW RATE

8.2cfs

GAUGE HT

0.80ft

WATER TEMP

61°F

AIR TEMP

68°F

WIND

1mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

8.2cfs 56.4% vs avg

Optimal band: 7–9 cfs

PERIOD HIGH

8.49cfs

PERIOD LOW

8.2cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

0.80ft

Water Temperature

60.8°F

Water Turbidity

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

83°

67°

MON

85°

66°

TUE

87°

62°

WED

94°

68°

THU

86°

71°

FRI

81°

65°

SAT

75°

64°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

75°

mild

75°

76°

79°

80°

81°

82°

83°

82°

79°

75°

74°

73°

72°

70°

69°

68°

67°

66°

67°

70°

73°

76°

79°

81°

82°

84°

85°

83°

80°

77°

75°

74°

71°

68°

65°

63°

62°

64°

68°

72°

75°

78°

81°

83°

85°

86°

87°

86°

85°

81°

76°

73°

72°

71°

70°

69°

68°

70°

74°

77°

82°

85°

88°

90°

92°

93°

94°

92°

89°

82°

80°

79°

77°

75°

73°

72°

71°

72°

71°

72°

75°

76°

78°

79°

78°

82°

84°

85°

86°

85°

83°

80°

75°

74°

73°

71°

69°

68°

67°

WIND

mph · gust · dir

6mph ENE

G 10 mph

G10

ENE

ESE

SSE

G11

G17

SSE

G15

SSE

G10

SSE

ESE

SSE

G11

G10

SSW

G10

SSW

G10

SSW

G10

SSW

G10

SSW

G10

SSW

G11

G10

SSW

WSW

G11

WSW

G12

WSW

G13

WSW

G13

WSW

G13

WSW

G13

WSW

G14

WSW

G15

G16

G19

G23

SSW

G26

G24

WSW

G13

WSW

G10

WSW

G14

WSW

G17

WSW

G16

G15

G16

G17

G15

WSW

G16

WSW

G17

WSW

G17

G10

NNW

WNW

NNW

G11

NNW

G12

WNW

G11

WNW

G13

WNW

G16

WNW

G18

WNW

G20

G18

G15

G11

G16

G20

G22

G24

NNW

G23

NNW

G21

NNW

G17

NNW

PRECIP

chance %

12%

CLOUDS

cover %

clear

100%

57%

21%

100%

54%

65%

19%

18%

56%

100%

12%

21%

15%

77%

42%

100%

43%

100%

44%

100%

11%

100%

20%

88%

100%

79%

100%

99%

100%

22%

25%

22%

39%

74%

100%

97%

92%

PRESSURE

hPa · trend

1004

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:46 AM

SUNSET

08:35 PM

14H 49M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

40.2711, -76.3217

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 08:30 UTC

Site #01576381·USGS

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