CHOPTANK RIVER NEAR GREENSBORO, MD

USGS 01491000 · Maryland · reports discharge (live), gauge height, water temperature, dissolved oxygen, pH, turbidity, specific conductance

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Caution: Low water: go quiet and stealthy

Flow 15.1 ft³/s: much below normal (under the 10th percentile) for Nov 5, over 78 years of USGS record. U.S. Geological Survey
If you're fishing for trout here: 60.8°F now, 60.8°F at most in 24 hours: under Maryland DNR's 65°F line. Maryland Department of Natural Resources

What the agencies suggest

Stay low and approach slowly. Approach the stream carefully and with a low profile Iowa Department of Natural Resources
Work upstream. Fishing upstream will usually spook fewer fish than working downstream Iowa Department of Natural Resources
Look to deep pools and undercut banks. Deep pools and undercut banks provide refuge during sunny days and low water Minnesota Department of Natural Resources

General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.

Discharge: 15.1 ft³/s
Gauge height: 2.25 ft
Water temp: 60.8°F (16°C)

Reading Nov 5, 8:15 PM EST · provisional USGS data

Much below normal for Nov 5 Steady · 24 h

Flow and the normal range

Discharge · last 7 days

Discharge, about hourly
Normal for the date: middle half (25th–75th percentile) of daily mean flow, 78+ years of record
Latest: 15.1 ft³/s at Nov 5, 8:15 PM EST

USGS provisional data may be revised. Source: USGS instantaneous values.

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised. Missing hours or days are not filled in.
Time	Discharge (ft³/s)	Gauge height (ft)	Water temp (°F)	Normal, 25th–75th (ft³/s)
Nov 5, 8:15 PM EST	15.1	2.25	60.8	26–87
Nov 5, 7:15 PM EST	15.1	2.25	60.8	26–87
Nov 5, 6:15 PM EST	15.4	2.26	–	26–87
Nov 5, 5:15 PM EST	15.1	2.25	–	26–87
Nov 5, 4:15 PM EST	15.1	2.25	60.6	26–87
Nov 5, 3:15 PM EST	15.1	2.25	60.4	26–87
Nov 5, 2:15 PM EST	15.4	2.26	60.1	26–87
Nov 5, 1:15 PM EST	15.1	2.25	59.7	26–87
Nov 5, 12:15 PM EST	15.4	2.26	59.2	26–87
Nov 5, 11:15 AM EST	15.4	2.26	58.5	26–87
Nov 5, 10:15 AM EST	15.7	2.27	57.6	26–87
Nov 5, 9:15 AM EST	15.4	2.26	57.2	26–87
Nov 5, 8:15 AM EST	15.7	2.27	56.8	26–87
Nov 5, 7:15 AM EST	15.4	2.26	–	26–87
Nov 5, 6:15 AM EST	15.4	2.26	–	26–87
Nov 5, 5:15 AM EST	15.4	2.26	56.8	26–87
Nov 5, 4:15 AM EST	15.4	2.26	56.8	26–87
Nov 5, 3:15 AM EST	15.4	2.26	56.8	26–87
Nov 5, 2:15 AM EST	15.4	2.26	56.8	26–87
Nov 5, 1:15 AM EST	15.4	2.26	56.8	26–87
Nov 5, 12:15 AM EST	15.4	2.26	56.8	26–87
Nov 4, 11:15 PM EST	15.7	2.27	56.7	23–83
Nov 4, 10:15 PM EST	15.7	2.27	56.7	23–83
Nov 4, 9:15 PM EST	15.7	2.27	56.7	23–83
Nov 4, 8:15 PM EST	15.7	2.27	–	23–83
Nov 4, 7:15 PM EST	15.7	2.27	–	23–83
Nov 4, 6:15 PM EST	15.7	2.27	57	23–83
Nov 4, 5:15 PM EST	15.7	2.27	57	23–83
Nov 4, 4:15 PM EST	15.7	2.27	57	23–83
Nov 4, 3:15 PM EST	15.7	2.27	57.2	23–83
Nov 4, 2:15 PM EST	15.7	2.27	57.2	23–83
Nov 4, 1:15 PM EST	15.7	2.27	56.8	23–83
Nov 4, 12:15 PM EST	16.1	2.28	56.1	23–83
Nov 4, 11:15 AM EST	16.1	2.28	54	23–83
Nov 4, 10:15 AM EST	16.1	2.28	53.4	23–83
Nov 4, 9:15 AM EST	16.1	2.28	53.2	23–83
Nov 4, 8:15 AM EST	16.1	2.28	53.4	23–83
Nov 4, 7:15 AM EST	16.1	2.28	53.4	23–83
Nov 4, 6:15 AM EST	15.7	2.27	53.6	23–83
Nov 4, 5:15 AM EST	15.7	2.27	53.8	23–83
Nov 4, 4:15 AM EST	16.1	2.28	54	23–83
Nov 4, 3:15 AM EST	16.1	2.28	54.1	23–83
Nov 4, 2:15 AM EST	16.4	2.29	–	23–83
Nov 4, 1:15 AM EST	16.4	2.29	–	23–83
Nov 4, 12:15 AM EST	16.4	2.29	54.5	23–83
Nov 3, 11:15 PM EST	16.4	2.29	54.5	21–92
Nov 3, 10:15 PM EST	16.4	2.29	54.5	21–92
Nov 3, 9:15 PM EST	16.4	2.29	54.7	21–92
Nov 3, 8:15 PM EST	16.4	2.29	54.9	21–92
Nov 3, 7:15 PM EST	16.4	2.29	54.9	21–92
Nov 3, 6:15 PM EST	16.4	2.29	55	21–92
Nov 3, 5:15 PM EST	16.4	2.29	54.9	21–92
Nov 3, 4:15 PM EST	16.4	2.29	54.9	21–92
Nov 3, 3:15 PM EST	16.4	2.29	–	21–92
Nov 3, 2:15 PM EST	16.4	2.29	–	21–92
Nov 3, 1:15 PM EST	16.4	2.29	54.3	21–92
Nov 3, 12:15 PM EST	16.7	2.3	53.4	21–92
Nov 3, 11:15 AM EST	17	2.31	52.2	21–92
Nov 3, 10:15 AM EST	17	2.31	51.4	21–92
Nov 3, 9:15 AM EST	17	2.31	51.3	21–92
Nov 3, 8:15 AM EST	17.4	2.32	51.3	21–92
Nov 3, 7:15 AM EST	17.4	2.32	51.3	21–92
Nov 3, 6:15 AM EST	17.4	2.32	51.4	21–92
Nov 3, 5:15 AM EST	17.4	2.32	51.6	21–92
Nov 3, 4:15 AM EST	17.4	2.32	–	21–92
Nov 3, 3:15 AM EST	17.4	2.32	–	21–92
Nov 3, 2:15 AM EST	17.4	2.32	52.5	21–92
Nov 3, 1:15 AM EST	17.4	2.32	52.7	21–92
Nov 3, 12:15 AM EST	17.4	2.32	52.9	21–92
Nov 2, 11:15 PM EST	17.4	2.32	53.1	21–87
Nov 2, 10:15 PM EST	17.4	2.32	53.1	21–87
Nov 2, 9:15 PM EST	17.4	2.32	53.2	21–87
Nov 2, 8:15 PM EST	17.4	2.32	53.2	21–87
Nov 2, 7:15 PM EST	17.4	2.32	53.4	21–87
Nov 2, 6:15 PM EST	17.4	2.32	53.4	21–87
Nov 2, 5:15 PM EST	17.4	2.32	–	21–87
Nov 2, 4:15 PM EST	17.1	2.31	–	21–87
Nov 2, 3:15 PM EST	17.1	2.31	53.1	21–87
Nov 2, 2:15 PM EST	17.1	2.31	52.7	21–87
Nov 2, 1:15 PM EST	16.7	2.3	52.3	21–87
Nov 2, 12:15 PM EST	16.7	2.3	51.8	21–87
Nov 2, 11:15 AM EST	16.7	2.3	51.3	21–87
Nov 2, 10:15 AM EST	16.7	2.3	50.7	21–87
Nov 2, 9:15 AM EST	16.4	2.29	50.5	21–87
Nov 2, 8:15 AM EST	16.4	2.29	50.7	21–87
Nov 2, 7:15 AM EST	16.4	2.29	50.7	21–87
Nov 2, 6:15 AM EST	16.4	2.29	–	21–87
Nov 2, 5:15 AM EST	16.4	2.29	–	21–87
Nov 2, 4:15 AM EST	16.4	2.29	52	21–87
Nov 2, 3:15 AM EST	16.4	2.29	52.3	21–87
Nov 2, 2:15 AM EST	16.4	2.29	52.5	21–87
Nov 2, 1:15 AM EST	16.4	2.29	52.9	21–87
Nov 2, 12:15 AM EST	16.4	2.29	53.1	21–87
Nov 1, 11:15 PM EST	16.4	2.29	53.2	22–92
Nov 1, 10:15 PM EST	16.8	2.3	53.4	22–92
Nov 1, 9:15 PM EST	16.8	2.3	53.6	22–92
Nov 1, 8:15 PM EST	16.8	2.3	54	22–92
Nov 1, 7:15 PM EST	16.8	2.3	–	22–92
Nov 1, 6:15 PM EST	16.8	2.3	–	22–92
Nov 1, 5:15 PM EST	16.8	2.3	54.7	22–92
Nov 1, 4:15 PM EST	16.8	2.3	54.7	22–92
Nov 1, 3:15 PM EST	16.8	2.3	54.7	22–92
Nov 1, 2:15 PM EST	16.8	2.3	54.5	22–92
Nov 1, 1:15 PM EST	16.8	2.3	54.1	22–92
Nov 1, 12:15 PM EST	16.8	2.3	53.4	22–92
Nov 1, 11:15 AM EST	16.8	2.3	52.7	22–92
Nov 1, 10:15 AM EST	16.8	2.3	51.8	22–92
Nov 1, 9:15 AM EST	16.4	2.29	51.6	22–92
Nov 1, 8:15 AM EST	16.4	2.29	–	22–92
Nov 1, 7:15 AM EST	16.4	2.29	–	22–92
Nov 1, 6:15 AM EST	16.4	2.29	52.5	22–92
Nov 1, 5:15 AM EST	16.4	2.29	52.9	22–92
Nov 1, 4:15 AM EST	16.4	2.29	53.1	22–92
Nov 1, 3:15 AM EST	16.4	2.29	53.4	22–92
Nov 1, 2:15 AM EST	16.4	2.29	53.8	22–92
Nov 1, 1:15 AM EST	16.8	2.3	54	22–92
Nov 1, 1:15 AM EDT	16.8	2.3	54.3	22–92
Nov 1, 12:15 AM EDT	16.8	2.3	54.5	22–92
Oct 31, 11:15 PM EDT	16.8	2.3	54.7	23–86
Oct 31, 10:15 PM EDT	16.8	2.3	–	23–86
Oct 31, 9:15 PM EDT	17.1	2.31	–	23–86
Oct 31, 8:15 PM EDT	17.1	2.31	55.8	23–86
Oct 31, 7:15 PM EDT	17.1	2.31	55.9	23–86
Oct 31, 6:15 PM EDT	17.1	2.31	56.1	23–86
Oct 31, 5:15 PM EDT	17.1	2.31	56.1	23–86
Oct 31, 4:15 PM EDT	17.1	2.31	56.3	23–86
Oct 31, 3:15 PM EDT	17.1	2.31	56.5	23–86
Oct 31, 2:15 PM EDT	17.1	2.31	56.1	23–86
Oct 31, 1:15 PM EDT	17.1	2.31	55.4	23–86
Oct 31, 12:15 PM EDT	17.1	2.31	54.7	23–86
Oct 31, 11:15 AM EDT	17.4	2.32	–	23–86
Oct 31, 10:15 AM EDT	17.1	2.31	–	23–86
Oct 31, 9:15 AM EDT	17.1	2.31	54.1	23–86
Oct 31, 8:15 AM EDT	17.1	2.31	54.3	23–86
Oct 31, 7:15 AM EDT	17.1	2.31	54.7	23–86
Oct 31, 6:15 AM EDT	17.4	2.32	55	23–86
Oct 31, 5:15 AM EDT	17.4	2.32	55.4	23–86
Oct 31, 4:15 AM EDT	17.4	2.32	55.8	23–86
Oct 31, 3:15 AM EDT	17.5	2.32	56.1	23–86
Oct 31, 2:15 AM EDT	17.8	2.33	56.5	23–86
Oct 31, 1:15 AM EDT	17.8	2.33	56.8	23–86
Oct 31, 12:15 AM EDT	17.8	2.33	–	23–86
Oct 30, 11:15 PM EDT	17.8	2.33	–	22–91
Oct 30, 10:15 PM EDT	17.8	2.33	57.6	22–91
Oct 30, 9:15 PM EDT	18.1	2.34	57.7	22–91
Oct 30, 8:15 PM EDT	18.1	2.34	57.9	22–91
Oct 30, 7:15 PM EDT	18.1	2.34	58.1	22–91
Oct 30, 6:15 PM EDT	17.8	2.33	58.1	22–91
Oct 30, 5:15 PM EDT	17.8	2.33	58.1	22–91
Oct 30, 4:15 PM EDT	17.8	2.33	58.1	22–91
Oct 30, 3:15 PM EDT	18.1	2.34	58.3	22–91
Oct 30, 2:15 PM EDT	18.1	2.34	58.3	22–91
Oct 30, 1:15 PM EDT	18.5	2.35	–	22–91
Oct 30, 12:15 PM EDT	18.8	2.36	–	22–91
Oct 30, 11:15 AM EDT	18.8	2.36	54.9	22–91
Oct 30, 10:15 AM EDT	18.8	2.36	54.7	22–91
Oct 30, 9:15 AM EDT	18.8	2.36	54.7	22–91
Oct 30, 8:15 AM EDT	18.8	2.36	54.9	22–91
Oct 30, 7:15 AM EDT	18.8	2.36	54.9	22–91
Oct 30, 6:15 AM EDT	19.2	2.37	55	22–91
Oct 30, 5:15 AM EDT	19.2	2.37	55.2	22–91
Oct 30, 4:15 AM EDT	18.8	2.36	55.4	22–91
Oct 30, 3:15 AM EDT	18.1	2.34	55.6	22–91
Oct 30, 2:15 AM EDT	17.8	2.33	–	22–91
Oct 30, 1:15 AM EDT	17.5	2.32	–	22–91
Oct 30, 12:15 AM EDT	17.8	2.33	56.1	22–91
Oct 29, 11:15 PM EDT	17.8	2.33	56.1	20–88
Oct 29, 10:15 PM EDT	18.2	2.34	56.3	20–88
Oct 29, 9:15 PM EDT	18.2	2.34	56.3	20–88

Water temperature

Water temperature · last 7 days

Water temperature, about hourly
65°F: Maryland DNR, top of the preferred range for trout
68°F: Maryland DNR, target other species above it: above the range shown
Latest: 60.8 °F at Nov 5, 8:30 PM EST

USGS provisional data may be revised. Source: USGS instantaneous values.

View data as a table

Water temperature, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised. Missing hours or days are not filled in.
Time	Water temperature (°F)
Nov 5, 8:30 PM EST	60.8
Nov 5, 7:35 PM EST	60.8
Nov 5, 6:40 PM EST	60.8
Nov 5, 5:45 PM EST	60.8
Nov 5, 4:50 PM EST	60.8
Nov 5, 3:55 PM EST	60.6
Nov 5, 3:00 PM EST	60.4
Nov 5, 2:05 PM EST	60.1
Nov 5, 1:10 PM EST	59.7
Nov 5, 12:15 PM EST	59.2
Nov 5, 11:20 AM EST	58.5
Nov 5, 10:25 AM EST	57.6
Nov 5, 9:30 AM EST	57.2
Nov 5, 8:35 AM EST	56.8
Nov 5, 7:40 AM EST	56.8
Nov 5, 6:45 AM EST	56.8
Nov 5, 5:50 AM EST	56.8
Nov 5, 4:55 AM EST	56.8
Nov 5, 4:00 AM EST	56.8
Nov 5, 3:05 AM EST	56.8
Nov 5, 2:10 AM EST	56.8
Nov 5, 1:15 AM EST	56.8
Nov 5, 12:20 AM EST	56.8
Nov 4, 11:25 PM EST	56.7
Nov 4, 10:30 PM EST	56.7
Nov 4, 9:35 PM EST	56.7
Nov 4, 8:40 PM EST	56.8
Nov 4, 7:45 PM EST	57
Nov 4, 6:50 PM EST	57
Nov 4, 5:55 PM EST	57
Nov 4, 5:00 PM EST	57
Nov 4, 4:05 PM EST	57
Nov 4, 3:10 PM EST	57.2
Nov 4, 2:15 PM EST	57.2
Nov 4, 1:20 PM EST	56.8
Nov 4, 12:25 PM EST	56.1
Nov 4, 10:55 AM EST	54
Nov 4, 10:00 AM EST	53.4
Nov 4, 9:05 AM EST	53.2
Nov 4, 8:10 AM EST	53.4
Nov 4, 7:15 AM EST	53.4
Nov 4, 6:20 AM EST	53.6
Nov 4, 5:25 AM EST	53.8
Nov 4, 4:30 AM EST	54
Nov 4, 3:35 AM EST	54.1
Nov 4, 2:40 AM EST	54.3
Nov 4, 1:45 AM EST	54.3
Nov 4, 12:50 AM EST	54.5
Nov 3, 11:55 PM EST	54.5
Nov 3, 11:00 PM EST	54.5
Nov 3, 10:05 PM EST	54.5
Nov 3, 9:10 PM EST	54.7
Nov 3, 8:15 PM EST	54.9
Nov 3, 7:20 PM EST	54.9
Nov 3, 6:25 PM EST	55
Nov 3, 5:30 PM EST	54.9
Nov 3, 4:35 PM EST	54.9
Nov 3, 3:40 PM EST	54.9
Nov 3, 2:45 PM EST	55
Nov 3, 1:50 PM EST	54.9
Nov 3, 12:55 PM EST	54.3
Nov 3, 12:00 PM EST	53.4
Nov 3, 11:05 AM EST	52.2
Nov 3, 10:10 AM EST	51.4
Nov 3, 9:15 AM EST	51.3
Nov 3, 8:20 AM EST	51.3
Nov 3, 7:25 AM EST	51.3
Nov 3, 6:30 AM EST	51.4
Nov 3, 5:35 AM EST	51.6
Nov 3, 4:40 AM EST	51.8
Nov 3, 3:45 AM EST	52.2
Nov 3, 2:50 AM EST	52.3
Nov 3, 1:55 AM EST	52.5
Nov 3, 1:00 AM EST	52.7
Nov 3, 12:05 AM EST	52.9
Nov 2, 11:10 PM EST	53.1
Nov 2, 10:15 PM EST	53.1
Nov 2, 9:20 PM EST	53.2
Nov 2, 8:25 PM EST	53.2
Nov 2, 7:30 PM EST	53.4
Nov 2, 6:35 PM EST	53.4
Nov 2, 5:40 PM EST	53.4
Nov 2, 4:45 PM EST	53.4
Nov 2, 3:50 PM EST	53.2
Nov 2, 2:55 PM EST	53.1
Nov 2, 2:00 PM EST	52.7
Nov 2, 1:05 PM EST	52.3
Nov 2, 12:10 PM EST	51.8
Nov 2, 11:15 AM EST	51.3
Nov 2, 10:20 AM EST	50.7
Nov 2, 9:25 AM EST	50.5
Nov 2, 8:30 AM EST	50.7
Nov 2, 7:35 AM EST	50.7
Nov 2, 6:40 AM EST	51.1
Nov 2, 5:45 AM EST	51.3
Nov 2, 4:50 AM EST	51.6
Nov 2, 3:55 AM EST	52
Nov 2, 3:00 AM EST	52.3
Nov 2, 2:05 AM EST	52.5
Nov 2, 1:10 AM EST	52.9
Nov 2, 12:15 AM EST	53.1
Nov 1, 11:20 PM EST	53.2
Nov 1, 10:25 PM EST	53.4
Nov 1, 9:30 PM EST	53.6
Nov 1, 8:35 PM EST	54
Nov 1, 7:40 PM EST	54.1
Nov 1, 6:45 PM EST	54.3
Nov 1, 5:50 PM EST	54.5
Nov 1, 4:55 PM EST	54.7
Nov 1, 4:00 PM EST	54.7
Nov 1, 3:05 PM EST	54.7
Nov 1, 2:10 PM EST	54.5
Nov 1, 1:15 PM EST	54.1
Nov 1, 12:20 PM EST	53.4
Nov 1, 11:25 AM EST	52.7
Nov 1, 10:30 AM EST	51.8
Nov 1, 9:35 AM EST	51.6
Nov 1, 8:40 AM EST	51.8
Nov 1, 7:45 AM EST	52
Nov 1, 6:50 AM EST	52.2
Nov 1, 5:55 AM EST	52.5
Nov 1, 5:00 AM EST	52.9
Nov 1, 4:05 AM EST	53.1
Nov 1, 3:10 AM EST	53.4
Nov 1, 2:15 AM EST	53.8
Nov 1, 1:20 AM EST	54
Nov 1, 1:25 AM EDT	54.3
Nov 1, 12:30 AM EDT	54.5
Oct 31, 11:35 PM EDT	54.7
Oct 31, 10:40 PM EDT	54.9
Oct 31, 9:45 PM EDT	55.2
Oct 31, 8:50 PM EDT	55.6
Oct 31, 7:55 PM EDT	55.8
Oct 31, 7:00 PM EDT	55.9
Oct 31, 6:05 PM EDT	56.1
Oct 31, 5:10 PM EDT	56.1
Oct 31, 4:15 PM EDT	56.3
Oct 31, 3:20 PM EDT	56.5
Oct 31, 2:25 PM EDT	56.1
Oct 31, 1:30 PM EDT	55.4
Oct 31, 12:35 PM EDT	54.7
Oct 31, 11:40 AM EDT	54
Oct 31, 10:45 AM EDT	53.8
Oct 31, 9:50 AM EDT	54
Oct 31, 8:55 AM EDT	54.1
Oct 31, 8:00 AM EDT	54.3
Oct 31, 7:05 AM EDT	54.7
Oct 31, 6:10 AM EDT	55
Oct 31, 5:15 AM EDT	55.4
Oct 31, 4:20 AM EDT	55.8
Oct 31, 3:25 AM EDT	56.1
Oct 31, 2:30 AM EDT	56.5
Oct 31, 1:35 AM EDT	56.8
Oct 31, 12:40 AM EDT	57
Oct 30, 11:45 PM EDT	57.2
Oct 30, 10:50 PM EDT	57.4
Oct 30, 9:55 PM EDT	57.6
Oct 30, 9:00 PM EDT	57.7
Oct 30, 8:05 PM EDT	57.9
Oct 30, 7:10 PM EDT	58.1
Oct 30, 6:15 PM EDT	58.1
Oct 30, 5:20 PM EDT	58.1
Oct 30, 4:25 PM EDT	58.1
Oct 30, 3:30 PM EDT	58.3
Oct 30, 2:35 PM EDT	58.3
Oct 30, 1:40 PM EDT	57.4
Oct 30, 12:45 PM EDT	56.5
Oct 30, 11:50 AM EDT	55.2
Oct 30, 10:55 AM EDT	54.9
Oct 30, 10:00 AM EDT	54.7
Oct 30, 9:05 AM EDT	54.7
Oct 30, 8:10 AM EDT	54.9
Oct 30, 7:15 AM EDT	54.9
Oct 30, 6:20 AM EDT	55
Oct 30, 5:25 AM EDT	55.2
Oct 30, 4:30 AM EDT	55.4
Oct 30, 3:35 AM EDT	55.6
Oct 30, 2:40 AM EDT	55.8
Oct 30, 1:45 AM EDT	55.9
Oct 30, 12:50 AM EDT	56.1
Oct 29, 11:55 PM EDT	56.1
Oct 29, 11:00 PM EDT	56.1
Oct 29, 10:05 PM EDT	56.3
Oct 29, 9:30 PM EDT	56.3

Where this gauge is

Where CHOPTANK RIVER NEAR GREENSBORO, MD sits.

Map: © OpenStreetMap contributors · OpenFreeMap · © OpenMapTiles

Conditions for fishing general guidance

Water temperature for trout, salmon and steelhead

Good trout temperatures. Water 60.8°F now; the highest in the last 24 hours was 60.8°F. That is under the 65°F Maryland DNR gives as preferred for trout (“Preferred temperatures, fishing is generally good”; “best chance for survival after release”). Water warms through the afternoon, so check again later in the day.
Trout Fishing Temperature Information (Maryland Department of Natural Resources)

Reading CHOPTANK RIVER NEAR GREENSBORO, MD…

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised. Missing hours or days are not filled in.

Time

Discharge (ft³/s)

Gauge height (ft)

Water temp (°F)

Normal, 25th–75th (ft³/s)

Nov 5, 8:15 PM EST

15.1

2.25

60.8

26–87

Nov 5, 7:15 PM EST

15.1

2.25

60.8

26–87

Nov 5, 6:15 PM EST

15.4

2.26

–

26–87

Nov 5, 5:15 PM EST

15.1

2.25

–

26–87

Nov 5, 4:15 PM EST

15.1

2.25

60.6

26–87

Nov 5, 3:15 PM EST

15.1

2.25

60.4

26–87

Nov 5, 2:15 PM EST

15.4

2.26

60.1

26–87

Nov 5, 1:15 PM EST

15.1

2.25

59.7

26–87

Nov 5, 12:15 PM EST

15.4

2.26

59.2

26–87

Nov 5, 11:15 AM EST

15.4

2.26

58.5

26–87

Nov 5, 10:15 AM EST

15.7

2.27

57.6

26–87

Nov 5, 9:15 AM EST

15.4

2.26

57.2

26–87

Nov 5, 8:15 AM EST

15.7

2.27

56.8

26–87

Nov 5, 7:15 AM EST

15.4

2.26

–

26–87

Nov 5, 6:15 AM EST

15.4

2.26

–

26–87

Nov 5, 5:15 AM EST

15.4

2.26

56.8

26–87

Nov 5, 4:15 AM EST

15.4

2.26

56.8

26–87

Nov 5, 3:15 AM EST

15.4

2.26

56.8

26–87

Nov 5, 2:15 AM EST

15.4

2.26

56.8

26–87

Nov 5, 1:15 AM EST

15.4

2.26

56.8

26–87

Nov 5, 12:15 AM EST

15.4

2.26

56.8

26–87

Nov 4, 11:15 PM EST

15.7

2.27

56.7

23–83

Nov 4, 10:15 PM EST

15.7

2.27

56.7

23–83

Nov 4, 9:15 PM EST

15.7

2.27

56.7

23–83

Nov 4, 8:15 PM EST

15.7

2.27

–

23–83

Nov 4, 7:15 PM EST

15.7

2.27

–

23–83

Nov 4, 6:15 PM EST

15.7

2.27

23–83

Nov 4, 5:15 PM EST

15.7

2.27

23–83

Nov 4, 4:15 PM EST

15.7

2.27

23–83

Nov 4, 3:15 PM EST

15.7

2.27

57.2

23–83

Nov 4, 2:15 PM EST

15.7

2.27

57.2

23–83

Nov 4, 1:15 PM EST

15.7

2.27

56.8

23–83

Nov 4, 12:15 PM EST

16.1

2.28

56.1

23–83

Nov 4, 11:15 AM EST

16.1

2.28

23–83

Nov 4, 10:15 AM EST

16.1

2.28

53.4

23–83

Nov 4, 9:15 AM EST

16.1

2.28

53.2

23–83

Nov 4, 8:15 AM EST

16.1

2.28

53.4

23–83

Nov 4, 7:15 AM EST

16.1

2.28

53.4

23–83

Nov 4, 6:15 AM EST

15.7

2.27

53.6

23–83

Nov 4, 5:15 AM EST

15.7

2.27

53.8

23–83

Nov 4, 4:15 AM EST

16.1

2.28

23–83

Nov 4, 3:15 AM EST

16.1

2.28

54.1

23–83

Nov 4, 2:15 AM EST

16.4

2.29

–

23–83

Nov 4, 1:15 AM EST

16.4

2.29

–

23–83

Nov 4, 12:15 AM EST

16.4

2.29

54.5

23–83

Nov 3, 11:15 PM EST

16.4

2.29

54.5

21–92

Nov 3, 10:15 PM EST

16.4

2.29

54.5

21–92

Nov 3, 9:15 PM EST

16.4

2.29

54.7

21–92

Nov 3, 8:15 PM EST

16.4

2.29

54.9

21–92

Nov 3, 7:15 PM EST

16.4

2.29

54.9

21–92

Nov 3, 6:15 PM EST

16.4

2.29

21–92

Nov 3, 5:15 PM EST

16.4

2.29

54.9

21–92

Nov 3, 4:15 PM EST

16.4

2.29

54.9

21–92

Nov 3, 3:15 PM EST

16.4

2.29

–

21–92

Nov 3, 2:15 PM EST

16.4

2.29

–

21–92

Nov 3, 1:15 PM EST

16.4

2.29

54.3

21–92

Nov 3, 12:15 PM EST

16.7

2.3

53.4

21–92

Nov 3, 11:15 AM EST

2.31

52.2

21–92

Nov 3, 10:15 AM EST

2.31

51.4

21–92

Nov 3, 9:15 AM EST

2.31

51.3

21–92

Nov 3, 8:15 AM EST

17.4

2.32

51.3

21–92

Nov 3, 7:15 AM EST

17.4

2.32

51.3

21–92

Nov 3, 6:15 AM EST

17.4

2.32

51.4

21–92

Nov 3, 5:15 AM EST

17.4

2.32

51.6

21–92

Nov 3, 4:15 AM EST

17.4

2.32

–

21–92

Nov 3, 3:15 AM EST

17.4

2.32

–

21–92

Nov 3, 2:15 AM EST

17.4

2.32

52.5

21–92

Nov 3, 1:15 AM EST

17.4

2.32

52.7

21–92

Nov 3, 12:15 AM EST

17.4

2.32

52.9

21–92

Nov 2, 11:15 PM EST

17.4

2.32

53.1

21–87

Nov 2, 10:15 PM EST

17.4

2.32

53.1

21–87

Nov 2, 9:15 PM EST

17.4

2.32

53.2

21–87

Nov 2, 8:15 PM EST

17.4

2.32

53.2

21–87

Nov 2, 7:15 PM EST

17.4

2.32

53.4

21–87

Nov 2, 6:15 PM EST

17.4

2.32

53.4

21–87

Nov 2, 5:15 PM EST

17.4

2.32

–

21–87

Nov 2, 4:15 PM EST

17.1

2.31

–

21–87

Nov 2, 3:15 PM EST

17.1

2.31

53.1

21–87

Nov 2, 2:15 PM EST

17.1

2.31

52.7

21–87

Nov 2, 1:15 PM EST

16.7

2.3

52.3

21–87

Nov 2, 12:15 PM EST

16.7

2.3

51.8

21–87

Nov 2, 11:15 AM EST

16.7

2.3

51.3

21–87

Nov 2, 10:15 AM EST

16.7

2.3

50.7

21–87

Nov 2, 9:15 AM EST

16.4

2.29

50.5

21–87

Nov 2, 8:15 AM EST

16.4

2.29

50.7

21–87

Nov 2, 7:15 AM EST

16.4

2.29

50.7

21–87

Nov 2, 6:15 AM EST

16.4

2.29

–

21–87

Nov 2, 5:15 AM EST

16.4

2.29

–

21–87

Nov 2, 4:15 AM EST

16.4

2.29

21–87

Nov 2, 3:15 AM EST

16.4

2.29

52.3

21–87

Nov 2, 2:15 AM EST

16.4

2.29

52.5

21–87

Nov 2, 1:15 AM EST

16.4

2.29

52.9

21–87

Nov 2, 12:15 AM EST

16.4

2.29

53.1

21–87

Nov 1, 11:15 PM EST

16.4

2.29

53.2

22–92

Nov 1, 10:15 PM EST

16.8

2.3

53.4

22–92

Nov 1, 9:15 PM EST

16.8

2.3

53.6

22–92

Nov 1, 8:15 PM EST

16.8

2.3

22–92

Nov 1, 7:15 PM EST

16.8

2.3

–

22–92

Nov 1, 6:15 PM EST

16.8

2.3

–

22–92

Nov 1, 5:15 PM EST

16.8

2.3

54.7

22–92

Nov 1, 4:15 PM EST

16.8

2.3

54.7

22–92

Nov 1, 3:15 PM EST

16.8

2.3

54.7

22–92

Nov 1, 2:15 PM EST

16.8

2.3

54.5

22–92

Nov 1, 1:15 PM EST

16.8

2.3

54.1

22–92

Nov 1, 12:15 PM EST

16.8

2.3

53.4

22–92

Nov 1, 11:15 AM EST

16.8

2.3

52.7

22–92

Nov 1, 10:15 AM EST

16.8

2.3

51.8

22–92

Nov 1, 9:15 AM EST

16.4

2.29

51.6

22–92

Nov 1, 8:15 AM EST

16.4

2.29

–

22–92

Nov 1, 7:15 AM EST

16.4

2.29

–

22–92

Nov 1, 6:15 AM EST

16.4

2.29

52.5

22–92

Nov 1, 5:15 AM EST

16.4

2.29

52.9

22–92

Nov 1, 4:15 AM EST

16.4

2.29

53.1

22–92

Nov 1, 3:15 AM EST

16.4

2.29

53.4

22–92

Nov 1, 2:15 AM EST

16.4

2.29

53.8

22–92

Nov 1, 1:15 AM EST

16.8

2.3

22–92

Nov 1, 1:15 AM EDT

16.8

2.3

54.3

22–92

Nov 1, 12:15 AM EDT

16.8

2.3

54.5

22–92

Oct 31, 11:15 PM EDT

16.8

2.3

54.7

23–86

Oct 31, 10:15 PM EDT

16.8

2.3

–

23–86

Oct 31, 9:15 PM EDT

17.1

2.31

–

23–86

Oct 31, 8:15 PM EDT

17.1

2.31

55.8

23–86

Oct 31, 7:15 PM EDT

17.1

2.31

55.9

23–86

Oct 31, 6:15 PM EDT

17.1

2.31

56.1

23–86

Oct 31, 5:15 PM EDT

17.1

2.31

56.1

23–86

Oct 31, 4:15 PM EDT

17.1

2.31

56.3

23–86

Oct 31, 3:15 PM EDT

17.1

2.31

56.5

23–86

Oct 31, 2:15 PM EDT

17.1

2.31

56.1

23–86

Oct 31, 1:15 PM EDT

17.1

2.31

55.4

23–86

Oct 31, 12:15 PM EDT

17.1

2.31

54.7

23–86

Oct 31, 11:15 AM EDT

17.4

2.32

–

23–86

Oct 31, 10:15 AM EDT

17.1

2.31

–

23–86

Oct 31, 9:15 AM EDT

17.1

2.31

54.1

23–86

Oct 31, 8:15 AM EDT

17.1

2.31

54.3

23–86

Oct 31, 7:15 AM EDT

17.1

2.31

54.7

23–86

Oct 31, 6:15 AM EDT

17.4

2.32

23–86

Oct 31, 5:15 AM EDT

17.4

2.32

55.4

23–86

Oct 31, 4:15 AM EDT

17.4

2.32

55.8

23–86

Oct 31, 3:15 AM EDT

17.5

2.32

56.1

23–86

Oct 31, 2:15 AM EDT

17.8

2.33

56.5

23–86

Oct 31, 1:15 AM EDT

17.8

2.33

56.8

23–86

Oct 31, 12:15 AM EDT

17.8

2.33

–

23–86

Oct 30, 11:15 PM EDT

17.8

2.33

–

22–91

Oct 30, 10:15 PM EDT

17.8

2.33

57.6

22–91

Oct 30, 9:15 PM EDT

18.1

2.34

57.7

22–91

Oct 30, 8:15 PM EDT

18.1

2.34

57.9

22–91

Oct 30, 7:15 PM EDT

18.1

2.34

58.1

22–91

Oct 30, 6:15 PM EDT

17.8

2.33

58.1

22–91

Oct 30, 5:15 PM EDT

17.8

2.33

58.1

22–91

Oct 30, 4:15 PM EDT

17.8

2.33

58.1

22–91

Oct 30, 3:15 PM EDT

18.1

2.34

58.3

22–91

Oct 30, 2:15 PM EDT

18.1

2.34

58.3

22–91

Oct 30, 1:15 PM EDT

18.5

2.35

–

22–91

Oct 30, 12:15 PM EDT

18.8

2.36

–

22–91

Oct 30, 11:15 AM EDT

18.8

2.36

54.9

22–91

Oct 30, 10:15 AM EDT

18.8

2.36

54.7

22–91

Oct 30, 9:15 AM EDT

18.8

2.36

54.7

22–91

Oct 30, 8:15 AM EDT

18.8

2.36

54.9

22–91

Oct 30, 7:15 AM EDT

18.8

2.36

54.9

22–91

Oct 30, 6:15 AM EDT

19.2

2.37

22–91

Oct 30, 5:15 AM EDT

19.2

2.37

55.2

22–91

Oct 30, 4:15 AM EDT

18.8

2.36

55.4

22–91

Oct 30, 3:15 AM EDT

18.1

2.34

55.6

22–91

Oct 30, 2:15 AM EDT

17.8

2.33

–

22–91

Oct 30, 1:15 AM EDT

17.5

2.32

–

22–91

Oct 30, 12:15 AM EDT

17.8

2.33

56.1

22–91

Oct 29, 11:15 PM EDT

17.8

2.33

56.1

20–88

Oct 29, 10:15 PM EDT

18.2

2.34

56.3

20–88

Oct 29, 9:15 PM EDT

18.2

2.34

56.3

20–88

Water temperature, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised. Missing hours or days are not filled in.

Time

Water temperature (°F)

Nov 5, 8:30 PM EST

60.8

Nov 5, 7:35 PM EST

60.8

Nov 5, 6:40 PM EST

60.8

Nov 5, 5:45 PM EST

60.8

Nov 5, 4:50 PM EST

60.8

Nov 5, 3:55 PM EST

60.6

Nov 5, 3:00 PM EST

60.4

Nov 5, 2:05 PM EST

60.1

Nov 5, 1:10 PM EST

59.7

Nov 5, 12:15 PM EST

59.2

Nov 5, 11:20 AM EST

58.5

Nov 5, 10:25 AM EST

57.6

Nov 5, 9:30 AM EST

57.2

Nov 5, 8:35 AM EST

56.8

Nov 5, 7:40 AM EST

56.8

Nov 5, 6:45 AM EST

56.8

Nov 5, 5:50 AM EST

56.8

Nov 5, 4:55 AM EST

56.8

Nov 5, 4:00 AM EST

56.8

Nov 5, 3:05 AM EST

56.8

Nov 5, 2:10 AM EST

56.8

Nov 5, 1:15 AM EST

56.8

Nov 5, 12:20 AM EST

56.8

Nov 4, 11:25 PM EST

56.7

Nov 4, 10:30 PM EST

56.7

Nov 4, 9:35 PM EST

56.7

Nov 4, 8:40 PM EST

56.8

Nov 4, 7:45 PM EST

Nov 4, 6:50 PM EST

Nov 4, 5:55 PM EST

Nov 4, 5:00 PM EST

Nov 4, 4:05 PM EST

Nov 4, 3:10 PM EST

57.2

Nov 4, 2:15 PM EST

57.2

Nov 4, 1:20 PM EST

56.8

Nov 4, 12:25 PM EST

56.1

Nov 4, 10:55 AM EST

Nov 4, 10:00 AM EST

53.4

Nov 4, 9:05 AM EST

53.2

Nov 4, 8:10 AM EST

53.4

Nov 4, 7:15 AM EST

53.4

Nov 4, 6:20 AM EST

53.6

Nov 4, 5:25 AM EST

53.8

Nov 4, 4:30 AM EST

Nov 4, 3:35 AM EST

54.1

Nov 4, 2:40 AM EST

54.3

Nov 4, 1:45 AM EST

54.3

Nov 4, 12:50 AM EST

54.5

Nov 3, 11:55 PM EST

54.5

Nov 3, 11:00 PM EST

54.5

Nov 3, 10:05 PM EST

54.5

Nov 3, 9:10 PM EST

54.7

Nov 3, 8:15 PM EST

54.9

Nov 3, 7:20 PM EST

54.9

Nov 3, 6:25 PM EST

Nov 3, 5:30 PM EST

54.9

Nov 3, 4:35 PM EST

54.9

Nov 3, 3:40 PM EST

54.9

Nov 3, 2:45 PM EST

Nov 3, 1:50 PM EST

54.9

Nov 3, 12:55 PM EST

54.3

Nov 3, 12:00 PM EST

53.4

Nov 3, 11:05 AM EST

52.2

Nov 3, 10:10 AM EST

51.4

Nov 3, 9:15 AM EST

51.3

Nov 3, 8:20 AM EST

51.3

Nov 3, 7:25 AM EST

51.3

Nov 3, 6:30 AM EST

51.4

Nov 3, 5:35 AM EST

51.6

Nov 3, 4:40 AM EST

51.8

Nov 3, 3:45 AM EST

52.2

Nov 3, 2:50 AM EST

52.3

Nov 3, 1:55 AM EST

52.5

Nov 3, 1:00 AM EST

52.7

Nov 3, 12:05 AM EST

52.9

Nov 2, 11:10 PM EST

53.1

Nov 2, 10:15 PM EST

53.1

Nov 2, 9:20 PM EST

53.2

Nov 2, 8:25 PM EST

53.2

Nov 2, 7:30 PM EST

53.4

Nov 2, 6:35 PM EST

53.4

Nov 2, 5:40 PM EST

53.4

Nov 2, 4:45 PM EST

53.4

Nov 2, 3:50 PM EST

53.2

Nov 2, 2:55 PM EST

53.1

Nov 2, 2:00 PM EST

52.7

Nov 2, 1:05 PM EST

52.3

Nov 2, 12:10 PM EST

51.8

Nov 2, 11:15 AM EST

51.3

Nov 2, 10:20 AM EST

50.7

Nov 2, 9:25 AM EST

50.5

Nov 2, 8:30 AM EST

50.7

Nov 2, 7:35 AM EST

50.7

Nov 2, 6:40 AM EST

51.1

Nov 2, 5:45 AM EST

51.3

Nov 2, 4:50 AM EST

51.6

Nov 2, 3:55 AM EST

Nov 2, 3:00 AM EST

52.3

Nov 2, 2:05 AM EST

52.5

Nov 2, 1:10 AM EST

52.9

Nov 2, 12:15 AM EST

53.1

Nov 1, 11:20 PM EST

53.2

Nov 1, 10:25 PM EST

53.4

Nov 1, 9:30 PM EST

53.6

Nov 1, 8:35 PM EST

Nov 1, 7:40 PM EST

54.1

Nov 1, 6:45 PM EST

54.3

Nov 1, 5:50 PM EST

54.5

Nov 1, 4:55 PM EST

54.7

Nov 1, 4:00 PM EST

54.7

Nov 1, 3:05 PM EST

54.7

Nov 1, 2:10 PM EST

54.5

Nov 1, 1:15 PM EST

54.1

Nov 1, 12:20 PM EST

53.4

Nov 1, 11:25 AM EST

52.7

Nov 1, 10:30 AM EST

51.8

Nov 1, 9:35 AM EST

51.6

Nov 1, 8:40 AM EST

51.8

Nov 1, 7:45 AM EST

Nov 1, 6:50 AM EST

52.2

Nov 1, 5:55 AM EST

52.5

Nov 1, 5:00 AM EST

52.9

Nov 1, 4:05 AM EST

53.1

Nov 1, 3:10 AM EST

53.4

Nov 1, 2:15 AM EST

53.8

Nov 1, 1:20 AM EST

Nov 1, 1:25 AM EDT

54.3

Nov 1, 12:30 AM EDT

54.5

Oct 31, 11:35 PM EDT

54.7

Oct 31, 10:40 PM EDT

54.9

Oct 31, 9:45 PM EDT

55.2

Oct 31, 8:50 PM EDT

55.6

Oct 31, 7:55 PM EDT

55.8

Oct 31, 7:00 PM EDT

55.9

Oct 31, 6:05 PM EDT

56.1

Oct 31, 5:10 PM EDT

56.1

Oct 31, 4:15 PM EDT

56.3

Oct 31, 3:20 PM EDT

56.5

Oct 31, 2:25 PM EDT

56.1

Oct 31, 1:30 PM EDT

55.4

Oct 31, 12:35 PM EDT

54.7

Oct 31, 11:40 AM EDT

Oct 31, 10:45 AM EDT

53.8

Oct 31, 9:50 AM EDT

Oct 31, 8:55 AM EDT

54.1

Oct 31, 8:00 AM EDT

54.3

Oct 31, 7:05 AM EDT

54.7

Oct 31, 6:10 AM EDT

Oct 31, 5:15 AM EDT

55.4

Oct 31, 4:20 AM EDT

55.8

Oct 31, 3:25 AM EDT

56.1

Oct 31, 2:30 AM EDT

56.5

Oct 31, 1:35 AM EDT

56.8

Oct 31, 12:40 AM EDT

Oct 30, 11:45 PM EDT

57.2

Oct 30, 10:50 PM EDT

57.4

Oct 30, 9:55 PM EDT

57.6

Oct 30, 9:00 PM EDT

57.7

Oct 30, 8:05 PM EDT

57.9

Oct 30, 7:10 PM EDT

58.1

Oct 30, 6:15 PM EDT

58.1

Oct 30, 5:20 PM EDT

58.1

Oct 30, 4:25 PM EDT

58.1

Oct 30, 3:30 PM EDT

58.3

Oct 30, 2:35 PM EDT

58.3

Oct 30, 1:40 PM EDT

57.4

Oct 30, 12:45 PM EDT

56.5

Oct 30, 11:50 AM EDT

55.2

Oct 30, 10:55 AM EDT

54.9

Oct 30, 10:00 AM EDT

54.7

Oct 30, 9:05 AM EDT

54.7

Oct 30, 8:10 AM EDT

54.9

Oct 30, 7:15 AM EDT

54.9

Oct 30, 6:20 AM EDT

Oct 30, 5:25 AM EDT

55.2

Oct 30, 4:30 AM EDT

55.4

Oct 30, 3:35 AM EDT

55.6

Oct 30, 2:40 AM EDT

55.8

Oct 30, 1:45 AM EDT

55.9

Oct 30, 12:50 AM EDT

56.1

Oct 29, 11:55 PM EDT

56.1

Oct 29, 11:00 PM EDT

56.1

Oct 29, 10:05 PM EDT

56.3

Oct 29, 9:30 PM EDT

56.3

CHOPTANK RIVER NEAR GREENSBORO, MD

Caution: Low water: go quiet and stealthy

Flow and the normal range

Water temperature

Where this gauge is

Conditions for fishing general guidance

Water temperature for trout, salmon and steelhead

Caution: Low water: go quiet and stealthy

Flow and the normal range

Water temperature

Where this gauge is

Conditions for fishing general guidance

Water temperature for trout, salmon and steelhead

Species

Safety

Water quality at this gauge