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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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 117 | 2025-11-19 11:33:05 | EST | Yes | AMR | USGS | 2.45 | 2.08 | -0.01 | 0.50 | Poor | DebrisHeavy | NONE |
| 116 | 2025-09-04 12:54:06 | EDT | Yes | AMR | USGS | 0.11 | 1.75 | 0.00 | 0.25 | Poor | DebrisLight | NONE |
| 115 | 2025-09-04 12:37:19 | EDT | Yes | AMR | USGS | 0.11 | 1.75 | 0.00 | 0.25 | Poor | DebrisLight | NONE |
| 114 | 2025-08-01 12:27:14 | EDT | Yes | NCG/RWP | USGS | 7.56 | 2.22 | -0.01 | 0.50 | Fair | Clear | NONE |
| 113S | 2025-07-31 18:35 | EDT | No | |||||||||
| 112S | 2025-07-31 15:00 | EDT | Yes | AMR/LCT | USGS | 1100 | 7.09 | Poor | NONE | |||
| 111 | 2025-06-27 10:21:35 | EDT | Yes | AMR/RLT | USGS | 0.34 | 1.79 | 0.00 | 0.50 | Poor | Clear | NONE |
| 110 | 2025-05-15 11:55:58 | EDT | Yes | AMR/JGK | USGS | 4.73 | 2.05 | 0.01 | Fair | DebrisLight | NONE | |
| 109 | 2025-05-14 12:05:39 | EDT | Yes | LCT/MCG | USGS | 47.1 | 2.87 | -0.05 | 0.30 | Poor | Clear | NONE |
| 108 | 2025-05-14 11:31:51 | EDT | Yes | LCT/MCG | USGS | 57.9 | 3.03 | -0.19 | 0.70 | Poor | Clear | NONE |
| 107S | 2025-05-14 09:20 | EDT | Yes | AMR/JGK | USGS | 102 | 3.52 | Fair | NONE | |||
| 106 | 2025-04-10 12:44:58 | EDT | Yes | AMR | USGS | 0.58 | 1.84 | 0.00 | 0.50 | Poor | DebrisLight | BYPS |
| 105 | 2025-02-10 13:11:05 | EST | Yes | AMR/RLT | USGS | 0.65 | 1.84 | 0.03 | 1.00 | Poor | DebrisLight | BYPS |
| 104 | 2024-11-04 13:19 | EST | Yes | BDM | USGS | 0.12 | 1.82 | 0.00 | 0.40 | Poor | DebrisHeavy | NONE |
| 103 | 2024-10-03 09:31:31 | EDT | No | |||||||||
| 102 | 2024-08-01 09:05:25 | EDT | Yes | AMR/JGK | USGS | 0.16 | 1.77 | 0.00 | 0.75 | Poor | DebrisLight | NONE |
| 101 | 2024-06-26 08:44:27 | EDT | Yes | AJB | USGS | 0.23 | 1.77 | -0.01 | 0.57 | Poor | DebrisLight | NONE |
| 100 | 2024-04-16 12:52:31 | EDT | Yes | LCT/AJB | USGS | 0.80 | 1.87 | 0.00 | 0.63 | Fair | DebrisLight | NONE |
| 99 | 2024-02-28 10:11:46 | EST | Yes | LCT | USGS | 0.89 | 1.89 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
| 98 | 2023-12-13 08:40:27 | EST | Yes | LCT/AJB | USGS | 1.15 | 1.92 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
| 97 | 2023-11-09 10:06:46 | EST | Yes | LCT | USGS | 0.23 | 1.91 | 0.00 | 0.46 | Poor | DebrisModerate | NONE |
| 96 | 2023-10-18 10:05:55 | EDT | Yes | LCT | USGS | 0.25 | 1.82 | 0.00 | 0.85 | Poor | DebrisLight | NONE |
| 95 | 2023-10-10 09:05:12 | EDT | Yes | SJQ | USGS | 0.17 | 1.82 | 0.00 | 0.47 | Poor | DebrisModerate | BYPS |
| 94 | 2023-10-04 10:14:57 | EDT | Yes | LCT | USGS | 0.23 | 1.84 | 0.00 | 0.80 | Poor | DebrisModerate | NONE |
| 93 | 2023-09-06 10:48:29 | EDT | Yes | LCT | USGS | 0.10 | 1.74 | 0.00 | 0.00 | Poor | DebrisLight | NONE |
| 92 | 2023-08-15 09:10:28 | EDT | Yes | LCT | USGS | 1.88 | 1.97 | 0.01 | 1.00 | Fair | DebrisLight | NONE |
| 91 | 2023-07-10 11:45:17 | EDT | Yes | LCT | USGS | 0.40 | 1.85 | 0.01 | 0.70 | Fair | DebrisLight | NONE |
| 90 | 2023-06-07 14:05:57 | EDT | Yes | LCT/MCG | USGS | 0.19 | 1.80 | 0.00 | 0.32 | Poor | DebrisLight | BYPS |
| 89 | 2023-04-19 15:48:18 | EDT | Yes | MCG | USGS | 0.38 | 1.84 | 0.00 | 0.35 | Poor | DebrisLight | NONE |
| 88 | 2023-02-09 10:42:21 | EST | Yes | KMN | USGS | 0.57 | 1.87 | 0.00 | 0.70 | Poor | DebrisLight | NONE |
| 87 | 2023-01-11 11:03:21 | EST | Yes | RWP | USGS | 0.63 | 1.87 | Fair | DebrisLight | NONE | ||
| 86 | 2022-12-05 12:59:23 | EST | Yes | KMN | USGS | 1.31 | 1.92 | 0.01 | 0.60 | Fair | Clear | NONE |
| 85 | 2022-11-23 10:23:25 | EST | Yes | RWP | USGS | 0.44 | 1.87 | 0.00 | 0.63 | Fair | DebrisLight | NONE |
| 84 | 2022-10-31 12:53:11 | EDT | Yes | KMN/NCG | USGS | 0.46 | 2.02 | 0.00 | 0.82 | Poor | DebrisModerate | NONE |
| 83 | 2022-10-17 10:41:29 | EDT | Yes | KMN/TRB | USGS | 0.42 | 1.85 | 0.00 | 0.56 | Good | DebrisModerate | NONE |
| 82 | 2022-08-23 09:34:30 | EDT | Yes | AMR/LCT | USGS | 7.75 | 2.20 | -0.01 | 0.60 | Poor | Clear | NONE |
| 81 | 2022-08-23 08:54:57 | EDT | Yes | AMR/LCT | USGS | 7.53 | 2.22 | -0.01 | 0.60 | Poor | Clear | NONE |
| 80S | 2022-08-21 23:40 | EDT | Yes | AMR/BDM/LCT | USGS | 1330 | 7.81 | Poor | NONE | |||
| 79 | 2022-08-16 13:03:10 | EDT | Yes | KMN/TRB | USGS | 0.18 | 1.75 | 0.00 | 0.70 | Poor | DebrisModerate | NONE |
| 78 | 2022-06-15 11:37:03 | EDT | Yes | KMN | USGS | 0.40 | 1.83 | 0.01 | 0.83 | Poor | Clear | NONE |
| 77 | 2022-04-19 10:26:08 | EDT | Yes | KMN | USGS | 13.6 | 2.35 | -0.03 | 0.90 | Poor | DebrisLight | NONE |
| 76 | 2022-04-06 10:55:47 | EDT | Yes | MCG/KMN | USGS | 27.3 | 2.66 | -0.03 | 0.33 | Poor | Clear | NONE |
| 75 | 2022-02-22 14:07:15 | EST | Yes | KMN | USGS | 0.45 | 1.85 | 0.00 | 0.57 | Poor | DebrisLight | NONE |
| 74 | 2021-12-16 14:30:28 | EST | Yes | TRB/KMN | USGS | 0.21 | 1.84 | 0.00 | 0.50 | Poor | DebrisModerate | NONE |
| 73 | 2021-11-19 11:29:51 | EST | Yes | TRB | USGS | 0.27 | 1.84 | 0.00 | 0.55 | Fair | DebrisModerate | NONE |
| 72 | 2021-10-01 11:41:33 | EDT | Yes | TRB/KMN/JJK | USGS | 0.18 | 1.79 | 0.00 | 0.80 | Poor | DebrisModerate | NONE |
| 71 | 2021-08-25 12:21:26 | EDT | Yes | TRB | USGS | 0.25 | 1.79 | 0.00 | 0.50 | Fair | Clear | NONE |
| 70 | 2021-06-30 12:30:42 | EDT | Yes | TRB | USGS | 0.25 | 1.79 | 0.00 | 0.50 | Fair | Clear | BYPS |
| 69 | 2021-04-26 12:21:44 | EDT | Yes | TRB/AMR | USGS | 0.70 | 1.87 | 0.00 | 0.75 | Poor | DebrisLight | NONE |
| 68 | 2021-02-09 08:51 | EST | Yes | DTR/KMN | Unspe | 1.34 | 1.94 | 0.00 | 0.52 | Poor | Clear | NONE |
| 67 | 2020-12-16 09:25:30 | EST | Yes | KMN | USGS | 1.59 | 1.96 | 0.00 | 0.50 | Poor | Clear | NONE |
| 66 | 2020-10-15 10:57 | EDT | Yes | KMN/MCG | USGS | 0.31 | 1.84 | 0.00 | 0.32 | Poor | DebrisLight | NONE |
| 65 | 2020-08-14 09:56:30 | EDT | Yes | KMN/DTR/MCG | USGS | 0.77 | 1.88 | 0.00 | 0.30 | Poor | Clear | NONE |
| 64 | 2020-07-15 10:18 | EDT | Yes | KMN | USGS | 0.09 | 1.68 | 0.00 | 0.32 | Poor | DebrisLight | NONE |
| 63 | 2020-06-02 07:44:30 | EDT | Yes | KMN/ASB | USGS | 0.30 | 1.76 | 0.00 | 0.37 | Poor | NONE | |
| 62 | 2020-05-05 10:09 | EDT | Yes | KMN | USGS | 0.98 | 1.87 | -0.01 | 0.55 | Fair | Clear | NONE |
| 61 | 2020-04-30 14:18:52 | EDT | No | |||||||||
| 60 | 2020-04-24 13:15:14 | EDT | Yes | MCG | USGS | 17.6 | 2.40 | -0.03 | 0.25 | Poor | Clear | NONE |
| 59 | 2020-04-24 12:40:28 | EDT | Yes | MCG | USGS | 18.2 | 2.45 | -0.01 | 0.28 | Poor | Clear | NONE |
| 58 | 2020-03-26 09:35 | EDT | Yes | TGM/KMN | USGS | 2.06 | 1.95 | -0.02 | 0.52 | Fair | DebrisLight | NONE |
| 57 | 2020-02-10 11:53:30 | EST | Yes | DTR | USGS | 1.34 | 1.90 | 0.00 | 0.50 | Fair | Clear | NONE |
| 56 | 2019-12-03 09:36:30 | EST | Yes | KMN | USGS | 0.60 | 1.86 | 0.00 | 0.40 | Poor | DebrisLight | NONE |
| 55 | 2019-10-10 12:33:30 | EDT | Yes | KMN/MNP | USGS | 0.09 | 1.70 | 0.00 | 0.42 | Poor | DebrisLight | NONE |
| 54 | 2019-09-13 14:22 | EDT | Yes | KMN/MCG | USGS | 0.09 | 1.70 | 0.00 | 0.23 | Poor | DebrisLight | NONE |
| 53 | 2019-08-05 14:42:30 | EDT | Yes | MGAONGMB | USGS | 0.14 | 1.71 | Poor | Clear | NONE | ||
| 52 | 2019-06-25 11:36:59 | EDT | Yes | WCD | USGS | 1.14 | 1.85 | 0.02 | 0.30 | Fair | Clear | NONE |
| 51 | 2019-04-16 13:42:19 | EDT | Yes | ASB/CMD | USGS | 0.97 | 1.82 | 0.00 | 0.50 | Poor | Clear | NONE |
| 50 | 2019-03-19 11:33:30 | EDT | Yes | ATO/JTT | USGS | 1.11 | 1.83 | 0.00 | 1.00 | Fair | Clear | NONE |
| 49 | 2019-03-04 11:09 | EST | Yes | ATO/JTT/EEP | USGS | 7.40 | 2.25 | 0.00 | 1.00 | Poor | Clear | NONE |
| 48 | 2019-01-28 14:02:30 | EST | Yes | JTT/RJL | USGS | 0.79 | 1.86 | 0.00 | 1.00 | Poor | Clear | NONE |
| 47 | 2018-12-10 12:12:30 | EST | Yes | JTT | USGS | 0.65 | 1.84 | 0.00 | 0.45 | Poor | Clear | NONE |
| 46 | 2018-10-05 11:56:30 | EDT | Yes | JTT | USGS | 0.48 | 1.81 | Poor | Clear | NONE | ||
| 45 | 2018-09-14 14:08 | EDT | Yes | SMM | USGS | 0.85 | 1.83 | Fair | Clear | NONE | ||
| 44 | 2018-08-08 12:44:30 | EDT | Yes | MCG/JTT | USGS | 0.39 | 1.77 | Poor | Clear | NONE | ||
| 43S | 2018-07-22 20:55 | EDT | Yes | MCG | USGS | 306 | 4.43 | Poor | NONE | |||
| 42 | 2018-06-22 11:13:30 | EDT | Yes | MCG | USGS | 0.32 | 1.72 | Poor | Clear | NONE | ||
| 41 | 2018-06-22 11:06 | EDT | Yes | MCG | USGS | 0.33 | 1.72 | Poor | Clear | NONE | ||
| 40S | 2018-05-17 00:45 | EDT | Yes | MCG | USGS | 246 | 4.16 | Poor | NONE | |||
| 39 | 2018-05-11 14:34:30 | EDT | Yes | MCG | USGS | 0.27 | 1.74 | Poor | VegetationModerate | NONE | ||
| 38 | 2018-04-25 12:04:30 | EDT | Yes | SJQ | USGS | 23.2 | 2.57 | -0.03 | 0.48 | Fair | Clear | NONE |
| 37 | 2018-02-27 13:13 | EST | Yes | MCG | USGS | 1.31 | 1.88 | Poor | DebrisLight | NONE | ||
| 36 | 2017-12-18 12:01 | EST | Yes | PJB/AMR | USGS | 0.34 | 1.78 | 0.00 | 0.50 | Poor | DebrisLight | NONE |
| 35 | 2017-10-02 14:01:30 | EDT | Yes | PJB/AMR | USGS | 0.01 | 1.64 | 0.00 | 0.72 | Poor | DebrisLight | NONE |
| 34S | 2017-08-18 19:05 | EDT | Yes | MCG | USGS | 182 | 3.84 | Poor | NONE | |||
| 33 | 2017-08-18 10:54 | EDT | Yes | KEM/PJB | USGS | 0.23 | 1.72 | 0.00 | 0.63 | Poor | Clear | NONE |
| 32S | 2017-08-02 18:55 | EDT | Yes | MCG | USGS | 160 | 3.88 | Poor | NONE | |||
| 31S | 2017-07-28 21:40 | EDT | No | |||||||||
| 30b | 2017-06-30 09:30:30 | EDT | No | |||||||||
| 30 | 2017-06-30 08:49:30 | EDT | Yes | AMR | USGS | 0.12 | 1.64 | 0.01 | 0.50 | Poor | Clear | NONE |
| 29 | 2017-06-05 12:00 | EDT | Yes | PJB/AMR | USGS | 0.26 | 1.72 | 0.00 | 0.47 | Fair | Clear | NONE |
| 28 | 2017-04-10 14:52:30 | EDT | Yes | PJB/AMR | USGS | 0.71 | 1.81 | 0.00 | 0.30 | Fair | Clear | NONE |
| 27S | 2017-03-31 14:10 | EDT | Yes | MCG | USGS | 91.0 | 3.48 | Poor | NONE | |||
| 26 | 2017-03-31 12:41:30 | EDT | Yes | PB/BM | USGS | 45.2 | 2.94 | 0.31 | 0.58 | Poor | Clear | NONE |
| 25 | 2017-03-31 12:34 | EDT | Yes | PB/BM | USGS | 40.6 | 2.88 | 0.30 | 0.57 | Poor | Clear | NONE |
| 24 | 2017-03-31 11:56:30 | EDT | Yes | PB/BM | USGS | 22.0 | 2.58 | 0.10 | 0.60 | Poor | Clear | NONE |
| 23 | 2017-03-31 11:52 | EDT | Yes | PB/BM | USGS | 21.7 | 2.55 | 0.23 | 0.60 | Poor | Clear | NONE |
| 22 | 2017-03-28 12:28 | EDT | Yes | PJB | USGS | 1.40 | 1.88 | 0.03 | 0.57 | Poor | Clear | NONE |
| 21 | 2017-01-27 12:14 | EST | Yes | JEK/PJB | USGS | 0.55 | 1.79 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 20 | 2016-12-09 09:16 | EST | Yes | AMR/PJB | USGS | 0.39 | 1.78 | 0.00 | 0.60 | Poor | DebrisLight | NONE |
| 19 | 2016-11-01 11:45:30 | EDT | Yes | PJB/PEA | USGS | 0.13 | 1.72 | 0.00 | 1.00 | Poor | DebrisModerate | NONE |
| 18 | 2016-10-13 08:46:30 | EDT | Yes | PJBAMR | USGS | 0.13 | 1.70 | 0.00 | 0.50 | Poor | Clear | NONE |
| 17 | 2016-08-24 09:03 | EDT | Yes | PBARPA | USGS | 0.33 | 1.74 | 0.00 | 0.50 | Fair | Clear | NONE |
| 16 | 2016-07-25 10:26:30 | EDT | Yes | PJBAMR | USGS | 0.08 | 1.66 | 0.00 | 0.70 | Poor | Clear | NONE |
| 15 | 2016-07-22 10:36 | EDT | Yes | PJBAMR | USGS | 0.15 | 1.68 | 0.00 | 0.90 | Fair | Clear | NONE |
| 14 | 2016-06-02 10:12 | EDT | Yes | PBRJCW | USGS | 0.60 | 1.79 | 0.00 | 0.50 | Poor | Clear | NONE |
| 13 | 2016-05-06 10:44:30 | EDT | Yes | PJB/EPR | USGS | 29.1 | 2.70 | 0.83 | 0.40 | Poor | Clear | NONE |
| 12 | 2016-04-20 10:03:30 | EDT | Yes | ARPB | USGS | 0.39 | 1.76 | 0.00 | 0.30 | Poor | Clear | NONE |
| 11 | 2016-03-21 13:52 | EDT | Yes | PJBRMJ | USGS | 2.08 | 1.92 | 0.00 | 0.60 | Fair | Clear | NONE |
| 10 | 2016-03-21 13:07 | EDT | Yes | PJBRMJ | USGS | 1.95 | 1.92 | 0.00 | 0.50 | Fair | Clear | NONE |
| 9 | 2016-03-01 10:52:30 | EST | Yes | RJPB/BM | USGS | 1.36 | 1.89 | 0.00 | 1.00 | Poor | Clear | NONE |
| 8 | 2016-02-03 15:02 | EST | Yes | JJK | USGS | 66.1 | 3.10 | Poor | Clear | NONE | ||
| 7 | 2016-02-03 14:41 | EST | Yes | JJK | USGS | 45.5 | 2.89 | Poor | Clear | NONE | ||
| 6 | 2016-01-11 12:02:30 | EST | Yes | RMJPJB | USGS | 3.38 | 2.01 | 0.01 | 0.40 | Fair | Clear | NONE |
| 5 | 2015-12-29 10:22:30 | EST | Yes | JJK/PJB | USGS | 21.9 | 2.50 | 0.03 | 0.40 | Fair | Clear | NONE |
| 4 | 2015-12-17 14:09 | EST | Yes | JJK/EPR | USGS | 6.61 | 2.13 | 0.08 | 0.50 | Poor | Clear | NONE |
| 3 | 2015-12-11 10:48:30 | EST | Yes | PLG | USGS | 0.90 | 1.86 | 0.00 | 0.50 | Poor | VegetationLight | NONE |
| 2 | 2015-11-23 13:26:30 | EST | Yes | PJB/RMJ | USGS | 1.12 | 1.89 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 1 | 2015-10-02 11:13 | EDT | Yes | ELB | USGS | 2.41 | 1.95 | 0.06 | 0.50 | Fair | Clear | 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: 2025-12-17 17:46:27 EST
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