USGS · 04187100

OTTAWA RIVER

USGS · 04187100LIVE

Ottawa River at Lima OH

LIMA, OH40.7248°N, -84.1263°W Updated 43 min ago

FLOW RATE

1.43cfs

GAUGE HT

10.79ft

AIR TEMP

70°F

WIND

5mph S

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.43cfs 94.7% vs avg

Optimal band: 1–2 cfs

PERIOD HIGH

1.54cfs

PERIOD LOW

1.17cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

10.79ft

Precipitation History

Your History · Ottawa River at Lima OH

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

90°

70°

SUN

85°

69°

MON

74°

63°

TUE

79°

61°

WED

82°

63°

THU

76°

67°

FRI

80°

64°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

75°

mild

75°

78°

81°

84°

86°

88°

89°

90°

89°

87°

86°

84°

81°

79°

77°

76°

75°

74°

73°

74°

75°

77°

80°

83°

84°

85°

84°

85°

79°

76°

74°

70°

69°

68°

67°

66°

65°

64°

63°

65°

69°

74°

72°

74°

72°

69°

65°

63°

62°

61°

64°

67°

69°

72°

74°

76°

78°

79°

76°

72°

70°

68°

67°

66°

65°

64°

63°

64°

67°

71°

74°

76°

78°

80°

82°

80°

77°

74°

72°

70°

69°

68°

67°

WIND

mph · gust · dir

7mph SSW

G 14 mph

G14

SSW

G14

WSW

G11

WSW

G12

G11

G10

WNW

SSW

SSE

G10

SSE

G14

G11

WSW

WNW

WSW

G10

WSW

G10

NNE

G22

NNE

G24

NNE

G22

NNE

G18

G16

G11

G12

NNE

G10

G11

G12

G14

G12

G13

NNE

G15

NNE

G13

G14

G15

NNW

G11

NNE

G10

NNE

G11

NNE

G11

NNE

G11

NNE

G11

NNE

G11

G10

NNW

WSW

WNW

WSW

G11

WSW

G10

WSW

G12

WSW

G14

G15

SSW

G15

SSW

G15

SSW

G15

SSW

G16

SSW

G17

G19

G20

PRECIP

chance %

10%

17%

22%

17%

25%

21%

23%

22%

24%

16%

12%

10%

13%

19%

18%

17%

18%

21%

23%

22%

17%

20%

19%

16%

59%

38%

18%

15%

36%

15%

11%

15%

20%

11%

10%

14%

11%

CLOUDS

cover %

98%

overcast

98%

100%

10%

18%

80%

32%

31%

23%

100%

94%

85%

100%

30%

100%

91%

100%

88%

70%

54%

29%

15%

100%

96%

99%

100%

46%

49%

86%

88%

66%

45%

14%

25%

24%

23%

21%

12%

10%

11%

59%

11%

95%

100%

11%

20%

PRESSURE

hPa · trend

985

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:10 AM

SUNSET

09:11 PM

15H 1M OF DAYLIGHT12H 58M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

40.7248, -84.1263

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:13 UTC

Site #04187100·USGS

Create a free account to save favorites, set flow alerts, and track conditions