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Streamflow Measurements for the Nation
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 118 | 2012-10-01 06:59 | EDT | Yes | smb | USGS | 0.12 | 2.58 | 0.00 | 0.10 | Poor | Clear | NONE |
| 117 | 2012-09-14 08:38 | EDT | Yes | smb | USGS | 0.02 | 2.28 | 0.00 | 0.00 | Poor | Clear | NONE |
| 116 | 2012-08-23 09:29 | EDT | Yes | jmh | USGS | 0.03 | 2.34 | 0.00 | 0.30 | Poor | Clear | NONE |
| 115 | 2012-08-14 10:27:30 | EDT | Yes | smb | USGS | 0.10 | 2.39 | 0.01 | 0.10 | Poor | Clear | NONE |
| 114 | 2012-07-30 07:32 | EDT | Yes | smb | USGS | 0.14 | 2.51 | 0.01 | 0.10 | Poor | Clear | NONE |
| 113 | 2012-07-26 10:30 | EDT | Yes | smb | USGS | 1.75 | 4.04 | -0.03 | 0.20 | Poor | Unspecifed | NONE |
| 112 | 2012-07-26 09:50 | EDT | Yes | smb | USGS | 2.51 | 4.19 | -0.04 | 0.20 | Poor | Unspecifed | NONE |
| 111 | 2012-07-26 09:00 | EDT | Yes | smb | USGS | 4.97 | 4.46 | -0.08 | 0.20 | Poor | Unspecifed | NONE |
| 110 | 2012-07-26 08:14 | EDT | Yes | smb | USGS | 11.7 | 4.73 | 0.03 | 0.20 | Poor | Unspecifed | NONE |
| 109 | 2012-07-26 07:50 | EDT | Yes | smb | USGS | 5.72 | 4.48 | 0.18 | 0.20 | Poor | Unspecifed | NONE |
| 108 | 2012-07-20 08:58 | EDT | Yes | smb | USGS | 0.08 | 2.46 | 0.01 | 0.10 | Poor | Clear | NONE |
| 107 | 2012-07-10 12:06 | EDT | Yes | smb | USGS | 0.07 | 2.47 | 0.00 | 0.00 | Poor | Clear | NONE |
| 106 | 2012-06-21 11:40 | EDT | Yes | jmh | USGS | 0.10 | 2.74 | 0.00 | 0.20 | Poor | Clear | NONE |
| 105 | 2012-06-21 11:15 | EDT | Yes | jmh | USGS | 0.08 | 2.74 | 0.00 | 0.30 | Poor | Clear | NONE |
| 104 | 2012-06-11 09:43 | EDT | Yes | jmh | USGS | 0.06 | 2.98 | 0.00 | 0.30 | Poor | Unspecifed | NONE |
| 103 | 2012-06-11 09:15 | EDT | Yes | jmh | USGS | 0.07 | 2.98 | 0.00 | 0.40 | Poor | Unspecifed | NONE |
| 102 | 2012-05-30 09:06 | EDT | Yes | smb | USGS | 0.26 | 3.39 | -0.01 | 0.30 | Poor | Unspecifed | NONE |
| 101 | 2012-05-25 07:20 | EDT | Yes | jmh | USGS | 0.42 | 3.51 | 0.00 | 0.30 | Fair | Clear | NONE |
| 100 | 2012-05-21 09:02 | EDT | Yes | jmh | USGS | 0.82 | 3.91 | 0.00 | 0.60 | Fair | Clear | NONE |
| 99 | 2012-05-21 07:24 | EDT | Yes | jmh | USGS | 0.85 | 3.76 | 0.00 | 0.50 | Poor | Clear | NONE |
| 98 | 2012-05-18 10:47 | EDT | Yes | jmh | USGS | 1.79 | 4.13 | 0.00 | 0.70 | Poor | Clear | NONE |
| 97 | 2012-05-14 11:38 | EDT | Yes | jmh | USGS | 3.73 | 4.44 | 0.03 | 0.70 | Poor | Unspecifed | NONE |
| 96 | 2012-05-14 10:24 | EDT | Yes | jmh | USGS | 4.43 | 4.48 | 0.02 | 0.80 | Poor | Unspecifed | NONE |
| 95 | 2012-05-10 11:44 | EDT | Yes | smb/crl | USGS | 1.91 | 4.22 | 0.01 | 0.30 | Fair | Clear | NONE |
| 94 | 2012-05-07 10:25 | EDT | Yes | jmh | USGS | 1.18 | 3.28 | -0.01 | 0.30 | Poor | DebrisHeavy | NONE |
| 93 | 2012-05-04 09:32 | EDT | Yes | smb | USGS | 1.63 | 3.13 | -0.01 | 0.20 | Poor | DebrisHeavy | NONE |
| 92 | 2012-04-10 10:24 | EDT | Yes | jmh | USGS | 0.65 | 2.84 | 0.00 | 0.30 | Fair | Clear | NONE |
| 91 | 2012-02-23 08:09 | EST | Yes | smb | USGS | 1.07 | 2.94 | 0.00 | 0.20 | Poor | Clear | NONE |
| 90 | 2012-01-27 08:17 | EST | Yes | smb/ajg | USGS | 4.11 | 3.56 | 0.01 | 0.30 | Fair | Clear | NONE |
| 89 | 2012-01-20 10:02 | EST | Yes | jmh | USGS | 2.71 | 3.20 | 0.01 | 0.60 | Poor | Clear | NONE |
| 88 | 2011-12-01 08:50 | EST | Yes | smb | USGS | 1.12 | 2.93 | 0.00 | 0.20 | Fair | Clear | NONE |
| 87 | 2011-10-03 10:19 | EDT | Yes | smb | USGS | 0.64 | 2.87 | 0.01 | 0.10 | Poor | Unspecifed | NONE |
| 86 | 2011-09-28 08:48 | EDT | Yes | mcs/ajg | USGS | 0.05 | 2.68 | 0.00 | 0.10 | Poor | NONE | |
| 85 | 2011-09-28 08:39 | EDT | Yes | ajg/mcs | USGS | 0.08 | 2.68 | 0.00 | 0.10 | Poor | NONE | |
| 84 | 2011-09-28 07:32 | EDT | Yes | ajg/mcs | USGS | 0.07 | 2.86 | 0.00 | 0.10 | Poor | NONE | |
| 83 | 2011-09-28 07:22 | EDT | Yes | ajg/mcs | USGS | 0.03 | 2.86 | 0.00 | 0.10 | Poor | NONE | |
| 82 | 2011-08-31 08:41 | EDT | Yes | mcs | USGS | 0.04 | 2.63 | 0.01 | 0.10 | Poor | Unspecifed | NONE |
| 81 | 2011-08-31 08:23 | EDT | Yes | mcs | USGS | 0.06 | 2.64 | 0.00 | 0.20 | Poor | Unspecifed | NONE |
| 80 | 2011-08-03 08:21 | EDT | Yes | smb | USGS | 0.06 | 2.73 | 0.01 | 0.10 | Poor | Clear | NONE |
| 79 | 2011-07-19 11:11 | EDT | Yes | mcs | USGS | 0.10 | 2.95 | 0.00 | 0.30 | Poor | Clear | NONE |
| 78 | 2011-07-19 10:48 | EDT | Yes | mcs | USGS | 0.12 | 2.95 | 0.00 | 0.30 | Poor | Clear | NONE |
| 77 | 2011-06-30 11:26 | EDT | Yes | mac/mcs | USGS | 0.17 | 3.24 | 0.00 | 0.20 | Poor | Clear | NONE |
| 76 | 2011-06-20 09:20 | EDT | Yes | mac | USGS | 1.96 | 4.30 | -0.03 | 0.40 | Fair | Clear | NONE |
| 75 | 2011-06-13 08:42 | EDT | Yes | smb/mcs | USGS | 0.19 | 3.67 | 0.01 | 0.20 | Poor | Clear | NONE |
| 74 | 2011-05-24 12:05 | EDT | Yes | smb | USGS | 1.02 | 4.17 | 0.00 | 0.10 | Poor | Clear | NONE |
| 73 | 2011-05-19 08:00 | EDT | Yes | amb/ajg | USGS | 7.43 | 4.52 | 0.01 | 0.30 | Fair | Clear | NONE |
| 72 | 2011-05-18 10:35 | EDT | Yes | jeb | USGS | 10.8 | 4.76 | -0.01 | 0.70 | Fair | Clear | NONE |
| 71 | 2011-05-18 07:01 | EDT | Yes | smb | USGS | 15.0 | 4.90 | -0.02 | 0.30 | Fair | Clear | NONE |
| 70 | 2011-05-09 11:48 | EDT | Yes | smb | USGS | 0.66 | 3.91 | 0.00 | 0.30 | Poor | Unspecifed | NONE |
| 69 | 2011-05-09 09:10 | EDT | Yes | smb/ajg | USGS | 0.62 | 3.43 | 0.00 | 0.20 | Poor | Unspecifed | NONE |
| 68 | 2011-04-19 12:40 | EDT | Yes | smb | USGS | 25.5 | 5.04 | 0.03 | 0.30 | Poor | Clear | NONE |
| 67 | 2011-04-19 11:58 | EDT | Yes | smb | USGS | 21.7 | 4.93 | 0.06 | 0.30 | Fair | Clear | NONE |
| 66 | 2011-04-07 10:26 | EDT | Yes | smb | USGS | 2.93 | 3.31 | 0.00 | 0.30 | Fair | Clear | NONE |
| 65 | 2011-03-30 09:32 | EDT | Yes | smb | USGS | 0.87 | 2.90 | 0.00 | 0.20 | Poor | Clear | NONE |
| 64 | 2011-03-10 07:51:30 | EST | Yes | MAC | USGS | 8.69 | 4.14 | 0.01 | 0.30 | Poor | Clear | NONE |
| 63 | 2011-02-28 11:10 | EST | Yes | smb/mac | USGS | 12.5 | 4.52 | 0.13 | 0.30 | Fair | Clear | NONE |
| 62 | 2011-02-25 06:57 | EST | Yes | smb/mac | USGS | 7.05 | 4.03 | -0.01 | 0.20 | Poor | DebrisModerate | NONE |
| 61 | 2011-02-03 07:51 | EST | Yes | smb | USGS | 0.88 | 2.88 | 0.00 | 0.10 | Poor | Clear | NONE |
| 60 | 2010-12-03 10:57 | EST | Yes | smb/ajg | USGS | 1.17 | 2.96 | 0.01 | 0.20 | Poor | Clear | NONE |
| 59 | 2010-12-01 07:13 | EST | Yes | smb/mac | USGS | 5.82 | 3.90 | -0.03 | 0.20 | Fair | Clear | NONE |
| 58 | 2010-10-07 07:32 | EDT | Yes | smb | USGS | 0.14 | 2.66 | 0.00 | 0.10 | Poor | Clear | NONE |
| 57 | 2010-08-23 08:49 | EDT | Yes | smb | USGS | 0.05 | 2.64 | 0.00 | 0.00 | Poor | Clear | NONE |
| 56 | 2010-08-23 08:41 | EDT | Yes | smb | USGS | 0.04 | 2.64 | 0.00 | 0.00 | Poor | Clear | NONE |
| 55 | 2010-08-09 09:48 | EDT | Yes | ajg/vls | USGS | 0.03 | 2.65 | 0.00 | 0.30 | Poor | Clear | NONE |
| 54 | 2010-08-09 08:05 | EDT | Yes | ajg/vls | USGS | 0.05 | 3.02 | 0.00 | 0.20 | Poor | Clear | NONE |
| 53 | 2010-07-28 09:20:42 | EDT | Yes | AJG | USGS | 0.08 | 3.43 | 0.00 | Poor | Clear | NONE | |
| 52 | 2010-07-08 08:21 | EDT | Yes | smb | USGS | 0.07 | 3.60 | 0.00 | 0.30 | Poor | Clear | NONE |
| 51 | 2010-06-28 08:41 | EDT | Yes | smb | USGS | 0.17 | 3.81 | 0.02 | 0.50 | Poor | Clear | NONE |
| 50 | 2010-06-09 13:01:30 | EDT | Yes | AJG | USGS | 0.85 | 4.11 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 49 | 2010-06-07 08:54 | EDT | Yes | AJG | USGS | 0.94 | 4.13 | 0.00 | 0.40 | Fair | Clear | NONE |
| 48 | 2010-06-04 10:36 | EDT | Yes | ajg/vls | USGS | 0.34 | 3.99 | 0.00 | 0.50 | Poor | Clear | NONE |
| 47 | 2010-06-03 11:50 | EDT | Yes | mac | USGS | 0.44 | 3.31 | 0.01 | 0.20 | Poor | Unspecifed | NONE |
| 46 | 2010-05-17 13:09 | EDT | Yes | smb/mac | USGS | 4.88 | 3.66 | 0.03 | 0.30 | Fair | Clear | NONE |
| 45 | 2010-05-05 10:34 | EDT | Yes | smb | USGS | 1.72 | 3.06 | 0.00 | 0.20 | Poor | Clear | NONE |
| 44 | 2010-04-12 08:16 | EDT | Yes | smb | USGS | 0.40 | 2.77 | 0.00 | 0.20 | Poor | Unspecifed | NONE |
| 43 | 2010-03-29 08:09 | EDT | Yes | smb | USGS | 2.96 | 3.58 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 42 | 2010-03-04 07:41 | EST | Yes | smb | USGS | 0.60 | 2.82 | 0.00 | 0.20 | Poor | Clear | NONE |
| 41 | 2010-01-25 07:39 | EST | Yes | smb | USGS | 14.0 | 4.69 | -0.03 | 0.50 | Poor | Unspecifed | NONE |
| 40 | 2010-01-11 09:53 | EST | Yes | smb/ajg | USGS | 0.28 | 2.79 | -0.01 | 0.20 | Poor | IceCover | NONE |
| 39 | 2009-11-17 10:06 | EST | Yes | smb | USGS | 0.13 | 2.72 | 0.00 | 0.10 | Poor | DebrisModerate | NONE |
| 38 | 2009-10-01 09:19 | EDT | Yes | SMB | USGS | 0.26 | 2.72 | 0.00 | 0.10 | Poor | Clear | NONE |
| 37 | 2009-09-02 14:07 | EDT | Yes | JRJ | USGS | 0.03 | 2.68 | 0.00 | 0.10 | Poor | DebrisLight | NONE |
| 36 | 2009-09-02 13:49 | EDT | Yes | JRJ | USGS | 0.03 | 2.68 | 0.00 | 0.20 | Poor | DebrisLight | NONE |
| 35 | 2009-07-01 12:45 | EDT | Yes | JRJ | USGS | 0.25 | 2.91 | 0.00 | 0.20 | Poor | Clear | NONE |
| 34 | 2009-05-14 13:57 | EDT | Yes | JRJ/AJG | USGS | 0.77 | 3.14 | 0.02 | 0.40 | Fair | Clear | NONE |
| 33 | 2009-05-04 16:13 | EDT | Yes | JRJ | USGS | 12.4 | 4.71 | -0.04 | 1.20 | Fair | Unspecifed | NONE |
| 32 | 2009-04-03 10:20 | EDT | Yes | CAS/SMB | USGS | 2.93 | 3.35 | 0.01 | 0.20 | Fair | Clear | NONE |
| 31 | 2009-03-04 17:35 | EST | Yes | JRJ | USGS | 0.76 | 3.05 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 30 | 2009-01-12 09:52 | EST | Yes | CAS | USGS | 2.67 | 3.32 | 0.00 | 0.50 | Fair | Clear | NONE |
| 29 | 2008-12-09 09:57 | EST | Yes | CAS | USGS | 0.18 | 2.72 | 0.00 | 0.30 | Poor | Clear | NONE |
| 28 | 2008-10-03 09:49 | EDT | Yes | CAS | USGS | 0.05 | 2.67 | 0.00 | 0.20 | Poor | Clear | NONE |
| 27 | 2008-09-29 09:37 | EDT | Yes | CAS | USGS | 0.14 | 2.70 | 0.00 | 0.20 | Poor | Clear | NONE |
| 26 | 2008-09-15 10:38 | EDT | Yes | MAC | USGS | 0.13 | 2.69 | 0.00 | 0.20 | Poor | Clear | NONE |
| 25 | 2008-08-22 08:05 | EDT | Yes | CAS | USGS | 0.06 | 3.77 | 0.00 | 0.80 | Poor | Clear | NONE |
| 24 | 2008-08-19 13:33 | EDT | Yes | MAC | USGS | 0.05 | 2.46 | 0.00 | 0.10 | Poor | Clear | NONE |
| 23 | 2008-08-04 11:03 | EDT | Yes | CAS | USGS | 0.53 | 2.82 | 0.00 | 0.50 | Poor | Clear | NONE |
| 22 | 2008-06-04 13:45 | EDT | Yes | SMB/CRL | USGS | 27.3 | 5.15 | 0.10 | 0.40 | Fair | Clear | NONE |
| 21 | 2008-06-04 12:12 | EDT | Yes | SMB/CRL | USGS | 4.46 | 3.88 | -0.02 | 0.30 | Fair | Clear | NONE |
| 20 | 2008-05-12 12:19 | EDT | Yes | JRJ | USGS | 6.01 | 4.18 | -0.01 | 0.70 | Fair | Clear | NONE |
| 19 | 2008-04-25 10:34 | EDT | Yes | CAS | USGS | 2.30 | 3.26 | 0.00 | 1.50 | Fair | Clear | NONE |
| 18 | 2008-04-22 08:43 | EDT | Yes | CAS | USGS | 3.78 | 3.49 | 0.00 | 0.30 | Fair | Clear | NONE |
| 17 | 2008-04-21 13:32 | EDT | Yes | JEB | USGS | 1.90 | 3.15 | 0.00 | 0.50 | Fair | Clear | NONE |
| 16 | 2008-04-15 10:17 | EDT | Yes | CAS | USGS | 0.56 | 2.85 | 0.00 | 0.70 | Fair | Clear | NONE |
| 15 | 2008-03-31 11:18 | EDT | Yes | CAS/JRJ | USGS | 0.41 | 2.84 | 0.01 | 0.70 | Fair | Clear | NONE |
| 14 | 2008-03-28 08:08 | EDT | Yes | CAS | USGS | 0.80 | 2.91 | 0.00 | 0.50 | Fair | Clear | NONE |
| 13 | 2008-03-26 08:48 | EDT | Yes | CAS/CRL | USGS | 0.93 | 2.63 | 0.00 | 0.50 | Fair | Clear | NONE |
| 12 | 2008-03-12 08:21 | EDT | Yes | CAS/CRL | USGS | 1.02 | 2.68 | 0.00 | 0.30 | Fair | Clear | NONE |
| 11 | 2008-02-19 10:11 | EST | Yes | CAS | USGS | 1.47 | 2.73 | 0.02 | 0.30 | Fair | Clear | NONE |
| 10 | 2008-02-05 14:44 | EST | Yes | MAC | USGS | 8.92 | 3.90 | Fair | Clear | NONE | ||
| 9 | 2008-01-30 08:46 | EST | Yes | CAS | USGS | 1.78 | 2.74 | -0.01 | 0.30 | Fair | Clear | NONE |
| 8 | 2008-01-11 08:32 | EST | Yes | CAS | USGS | 4.37 | 3.17 | 0.01 | 0.30 | Fair | Unspecifed | NONE |
| 7 | 2007-12-27 10:36 | EST | Yes | CAS | USGS | 1.40 | 2.72 | 0.00 | 0.30 | Fair | Clear | NONE |
| 6 | 2007-12-03 08:25 | EST | Yes | CAS | USGS | 2.54 | 2.93 | -0.01 | 0.50 | Good | Unspecifed | NONE |
| 5 | 2007-11-15 09:35 | EST | Yes | CAS/SMB | USGS | 1.58 | 2.74 | 0.00 | 0.30 | Good | Clear | NONE |
| 4 | 2007-11-13 08:27 | EST | Yes | CAS | USGS | 0.38 | 2.40 | 0.00 | 0.30 | Fair | DebrisHeavy | NONE |
| 3 | 2007-10-31 10:41 | EDT | Yes | CAS | USGS | 0.13 | 2.30 | 0.00 | 0.20 | Poor | DebrisHeavy | MEAS |
| 2 | 2007-10-31 10:21 | EDT | Yes | CAS | USGS | 0.14 | 2.30 | 0.00 | 0.20 | Fair | DebrisHeavy | NONE |
| 1 | 2007-10-09 09:25 | EDT | Yes | CAS | USGS | 0.01 | 2.19 | 0.00 | 0.20 | Poor | DebrisModerate | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2026-01-22 15:38:08 EST
0.28 0.27 caww02