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Streamflow Measurements for the Nation
| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 137 | 2025-07-29 13:07:10 | EDT | Yes | NPP/SJB | USGS | 3320 | 9.57 | 0.01 | 0.10 | Poor | Clear | NONE |
| 136 | 2025-07-29 13:00:37 | EDT | Yes | NPP/SJB | USGS | 3110 | 9.56 | 0.01 | 0.10 | Poor | Clear | NONE |
| 135 | 2025-07-29 12:54:15 | EDT | Yes | NPP/SJB | USGS | 3110 | 9.54 | 0.02 | 0.11 | Poor | Clear | NONE |
| 134 | 2025-07-29 12:31:58 | EDT | Yes | NPP/SJB | USGS | 3500 | 9.51 | 0.01 | 0.12 | Poor | Clear | NONE |
| 133 | 2025-07-29 12:25:03 | EDT | Yes | NPP/SJB | USGS | 3380 | 9.50 | 0.01 | 0.10 | Poor | Clear | NONE |
| 132 | 2025-07-29 12:18:53 | EDT | Yes | NPP/SJB | USGS | 3370 | 9.48 | 0.01 | 0.10 | Poor | Clear | NONE |
| 131 | 2025-06-20 15:35:29 | EDT | Yes | NPP/SCB | USGS | 8090 | 9.57 | 0.01 | 0.23 | Fair | Clear | NONE |
| 130 | 2025-06-20 15:21:45 | EDT | Yes | NPP/SCB | USGS | 7910 | 9.57 | -0.02 | 0.22 | Fair | Clear | NONE |
| 129 | 2025-04-29 12:37:04 | EDT | Yes | NPP/CJG | USGS | 22300 | 12.23 | -0.02 | 0.24 | Good | Clear | NONE |
| 128 | 2025-04-29 12:06:13 | EDT | Yes | NPP/CJG | USGS | 22100 | 12.25 | -0.00 | 0.22 | Good | Clear | NONE |
| 127 | 2025-03-18 11:57:33 | EDT | Yes | CJG/VMS | USGS | 67000 | Fair | NONE | ||||
| 126 | 2024-11-20 13:04:45 | EST | Yes | NPP/CJG | USGS | 4110 | 12.30 | -0.03 | 0.12 | Poor | Clear | NONE |
| 125 | 2024-11-20 12:57:32 | EST | Yes | NPP/CJG | USGS | 3880 | 12.33 | -0.02 | 0.12 | Fair | Clear | NONE |
| 124 | 2024-11-20 12:50:06 | EST | Yes | NPP/CJG | USGS | 3580 | 12.35 | -0.02 | 0.12 | Fair | Clear | NONE |
| 123 | 2024-11-20 12:42:40 | EST | Yes | NPP/CJG | USGS | 3440 | 12.37 | -0.02 | 0.12 | Fair | Clear | NONE |
| 122 | 2024-11-20 12:35:23 | EST | Yes | NPP/CJG | USGS | 3060 | 12.40 | -0.04 | 0.12 | Poor | Clear | NONE |
| 121 | 2024-11-20 12:28:02 | EST | Yes | NPP/CJG | USGS | 3010 | 12.43 | -0.01 | 0.12 | Poor | Clear | NONE |
| 120 | 2024-11-20 12:20:29 | EST | Yes | NPP/CJG | USGS | 3050 | 12.44 | -0.03 | 0.12 | Poor | Clear | NONE |
| 119 | 2024-11-20 12:12:57 | EST | Yes | NPP/CJG | USGS | 3380 | 12.48 | -0.02 | 0.13 | Poor | Clear | NONE |
| 118 | 2024-11-20 12:05:30 | EST | Yes | NPP/CJG | USGS | 3300 | 12.50 | -0.04 | 0.12 | Poor | Clear | NONE |
| 117 | 2024-11-20 11:57:21 | EST | Yes | NPP/CJG | USGS | 3430 | 12.56 | -0.03 | 0.12 | Poor | Clear | NONE |
| 116 | 2024-08-07 11:43:54 | EDT | Yes | NPP/CJG | USGS | 13200 | 11.87 | 0.00 | 0.28 | Good | Clear | NONE |
| 115 | 2024-08-07 11:07:07 | EDT | Yes | NPP/CJG | USGS | 13300 | 11.86 | 0.01 | 0.27 | Good | Clear | NONE |
| 114 | 2024-06-18 11:46:25 | EDT | Yes | NPP/CJG | USGS | 2200 | 9.27 | 0.00 | 0.12 | Fair | Clear | NONE |
| 113 | 2024-06-18 11:39:28 | EDT | Yes | NPP/CJG | USGS | 2220 | 9.26 | 0.01 | 0.11 | Poor | Clear | NONE |
| 112 | 2024-06-18 11:11:39 | EDT | Yes | NPP/CJG | USGS | 2490 | 9.23 | 0.02 | 0.23 | Fair | Clear | NONE |
| 111 | 2024-04-09 11:56:45 | EDT | Yes | NPP/CJG | USGS | 34300 | 15.44 | -0.10 | 0.48 | Good | Clear | NONE |
| 110 | 2024-04-09 11:28:40 | EDT | Yes | NPP/CJG | USGS | 34100 | 15.60 | -0.13 | 0.23 | Good | Clear | NONE |
| 109 | 2024-03-11 12:53:04 | EDT | Yes | NPP | USGS | 47900 | 18.33 | -0.17 | 0.39 | Fair | Clear | NONE |
| 108 | 2024-03-11 12:20:32 | EDT | Yes | NPP | USGS | 49600 | 18.52 | -0.09 | 0.24 | Fair | Clear | NONE |
| 107 | 2024-02-29 13:56:29 | EST | Yes | NPP/VMS | USGS | 18700 | 13.61 | Good | Clear | NONE | ||
| 106 | 2024-02-29 13:38:59 | EST | Yes | NPP/VMS | USGS | 18500 | 13.58 | 0.05 | 0.29 | Good | Clear | NONE |
| 105 | 2024-02-29 12:48:01 | EST | Yes | NPP/VMS | USGS | 17700 | 13.52 | Good | Clear | NONE | ||
| 104 | 2024-02-29 12:30:05 | EST | Yes | NPP/VMS | USGS | 17800 | 13.52 | -0.06 | 0.29 | Good | Clear | NONE |
| 103 | 2023-12-11 12:36:59 | EST | Yes | NPP/DJH | USGS | 32200 | 14.29 | 0.27 | Good | Clear | NONE | |
| 102 | 2023-12-11 12:19:19 | EST | Yes | NPP/DJH | USGS | 30600 | 14.15 | 0.30 | Fair | Clear | NONE | |
| 101 | 2023-08-07 12:59:11 | EDT | Yes | NPP | USGS | 11800 | 12.30 | Fair | Clear | NONE | ||
| 100 | 2023-08-07 12:44 | EDT | Yes | NPP | USGS | 11800 | 12.40 | Fair | Clear | NONE | ||
| 99 | 2023-07-11 16:52:22 | EDT | Yes | JDL/ JP | USGS | 90500 | 25.22 | Poor | DebrisLight | NONE | ||
| 98 | 2023-06-12 13:04:28 | EDT | Yes | NPP/DJH | USGS | 7890 | 11.35 | Fair | Clear | NONE | ||
| 97 | 2023-06-12 12:50:14 | EDT | Yes | NPP/DJH | USGS | 7920 | 11.34 | 0.24 | Fair | Clear | NONE | |
| 96 | 2023-04-25 12:08:29 | EDT | Yes | NPP/SCB | USGS | 36700 | 15.93 | 0.34 | Good | Clear | NONE | |
| 95 | 2023-04-25 11:25:15 | EDT | Yes | NPP/SCB | USGS | 38200 | 16.02 | 0.34 | Good | Clear | NONE | |
| 94 | 2023-04-03 12:48:47 | EDT | Yes | NPP/DJH | USGS | 24400 | 13.32 | -0.08 | 0.35 | Good | Clear | NONE |
| 93 | 2023-04-03 12:10:57 | EDT | Yes | NPP/DJH | USGS | 23900 | 13.49 | -0.02 | 0.32 | Good | Clear | NONE |
| 92 | 2022-11-29 13:45:09 | EST | Yes | NPP/TML | USGS | 20000 | 13.11 | 0.43 | Good | Clear | NONE | |
| 91 | 2022-11-29 12:53:59 | EST | Yes | NPP/TML | USGS | 19800 | 13.40 | 0.31 | Good | Clear | NONE | |
| 90 | 2022-06-21 16:22:30 | EDT | Yes | NPP/MRS | USGS | 2710 | 11.42 | -0.01 | 0.23 | Poor | Clear | NONE |
| 89 | 2022-06-21 15:41:36 | EDT | Yes | NPP/MRS | USGS | 2760 | 11.40 | 0.03 | 0.23 | Poor | Clear | NONE |
| 88 | 2022-04-12 12:11:54 | EDT | Yes | NPP/TML | USGS | 24200 | 14.62 | -0.12 | 0.33 | Good | Clear | NONE |
| 87 | 2022-04-12 11:32:29 | EDT | Yes | NPP/TML | USGS | 23500 | 14.72 | -0.02 | 0.30 | Good | Clear | NONE |
| 86 | 2022-03-22 14:17:54 | EDT | Yes | NPP/RGP | USGS | 33600 | 14.92 | -0.10 | 0.26 | Good | Clear | NONE |
| 85 | 2022-03-22 12:19:24 | EDT | Yes | NPP/RGP | USGS | 34200 | 15.55 | -0.10 | 0.25 | Good | Clear | NONE |
| 84 | 2022-03-02 14:31:09 | EST | Yes | NPP/MRS/KTM | USGS | 14000 | 13.18 | 0.01 | 0.25 | Good | Clear | NONE |
| 83 | 2022-03-02 13:08:17 | EST | Yes | NPP/MRS/KTM | USGS | 14600 | 13.16 | 0.00 | 0.37 | Good | Clear | NONE |
| 82 | 2021-11-10 12:17:05 | EST | Yes | NPP/MRS | USGS | 8270 | 12.20 | -0.00 | 0.12 | Good | Clear | NONE |
| 81 | 2021-11-10 12:08:42 | EST | Yes | NPP/MRS | USGS | 8700 | 12.20 | 0.02 | 0.12 | Good | Clear | NONE |
| 80 | 2021-11-10 12:01:07 | EST | Yes | NPP/MRS | USGS | 9060 | 12.20 | -0.02 | 0.12 | Good | Clear | NONE |
| 79 | 2021-11-10 11:53:42 | EST | Yes | NPP/MRS | USGS | 9560 | 12.20 | 0.02 | 0.12 | Good | Clear | NONE |
| 78 | 2021-11-10 11:45:45 | EST | Yes | NPP/MRS | USGS | 9580 | 12.24 | -0.08 | 0.12 | Good | Clear | NONE |
| 77 | 2021-11-10 11:38:08 | EST | Yes | NPP/MRS | USGS | 9370 | 12.33 | -0.08 | 0.13 | Good | Clear | NONE |
| 76 | 2021-11-10 11:29:49 | EST | Yes | NPP/MRS | USGS | 9970 | 12.33 | 0.03 | 0.14 | Good | Clear | NONE |
| 75 | 2021-08-17 13:13:15 | EDT | Yes | NPP/CJG | USGS | 2470 | 11.60 | 0.01 | 0.12 | Poor | Clear | NONE |
| 74 | 2021-08-17 13:06:13 | EDT | Yes | NPP/CJG | USGS | 2290 | 11.60 | 0.00 | 0.12 | Poor | Clear | NONE |
| 73 | 2021-08-17 12:59:16 | EDT | Yes | NPP/CJG | USGS | 2080 | 11.59 | 0.01 | 0.11 | Poor | Clear | NONE |
| 72 | 2021-08-17 12:52:18 | EDT | Yes | NPP/CJG | USGS | 1750 | 11.58 | 0.00 | 0.11 | Poor | Clear | NONE |
| 71 | 2021-08-17 12:45:23 | EDT | Yes | NPP/CJG | USGS | 1470 | 11.58 | 0.01 | 0.11 | Poor | Clear | NONE |
| 70 | 2021-08-17 12:38:07 | EDT | Yes | NPP/CJG | USGS | 1180 | 11.56 | 0.02 | 0.12 | Poor | Clear | NONE |
| 69 | 2021-08-17 12:30:43 | EDT | Yes | NPP/CJG | USGS | 849 | 11.54 | 0.01 | 0.12 | Poor | Clear | NONE |
| 68 | 2021-07-27 12:20:23 | EDT | Yes | NPP/JLL | USGS | 9630 | 11.09 | -0.03 | 0.25 | Good | Clear | NONE |
| 67 | 2021-07-27 11:44:13 | EDT | Yes | NPP/JLL | USGS | 9640 | 11.12 | -0.01 | 0.25 | Good | Clear | NONE |
| 66 | 2021-06-10 12:34:28 | EDT | Yes | NPP/RGP | USGS | 4850 | 10.56 | -0.03 | 0.12 | Fair | Clear | NONE |
| 65 | 2021-06-10 12:27:04 | EDT | Yes | NPP/RGP | USGS | 5170 | 10.58 | -0.02 | 0.11 | Fair | Clear | NONE |
| 64 | 2021-06-10 12:18:26 | EDT | Yes | NPP/RGP | USGS | 5550 | 10.62 | -0.02 | 0.11 | Fair | Clear | NONE |
| 63 | 2021-06-10 12:11:38 | EDT | Yes | NPP/RGP | USGS | 5570 | 10.63 | -0.02 | 0.11 | Fair | Clear | NONE |
| 62 | 2021-04-15 13:31:46 | EDT | Yes | NPP/SCB | USGS | 7850 | 12.12 | 0.01 | 0.25 | Good | Clear | NONE |
| 61 | 2021-03-17 13:38:30 | EDT | Yes | NPP/SCB | USGS | 10500 | 10.54 | 0.00 | 0.11 | Fair | Clear | NONE |
| 60 | 2021-03-17 13:30:36 | EDT | Yes | NPP/SCB | USGS | 10700 | 10.56 | -0.03 | 0.10 | Fair | Clear | NONE |
| 59 | 2020-09-29 12:36:12 | EDT | Yes | RGP/NPP | USGS | 1140 | 11.29 | 0.01 | 0.32 | Poor | Clear | NONE |
| 58 | 2020-07-28 12:41:45 | EDT | Yes | NPP/CJG | USGS | 2080 | 9.18 | 0.14 | 0.35 | Poor | Clear | NONE |
| 57 | 2020-06-12 10:39:42 | EDT | Yes | NPP/HJW | USGS | 2770 | 9.87 | 0.10 | Poor | Clear | NONE | |
| 56 | 2020-06-12 10:33:50 | EDT | Yes | NPP/HJW | USGS | 1900 | 9.91 | 0.10 | Poor | Clear | NONE | |
| 55 | 2020-06-12 10:24:25 | EDT | Yes | NPP/HJW | USGS | 1530 | 9.90 | 0.01 | 0.21 | Fair | Clear | NONE |
| 54 | 2019-12-18 12:54:57 | EST | Yes | NPP/RGP | USGS | 22000 | 13.02 | 0.45 | Good | Clear | NONE | |
| 53 | 2019-12-10 13:26:26 | EST | Yes | NPP/SCB | USGS | 15000 | 11.00 | 0.02 | 0.12 | Fair | Clear | NONE |
| 52 | 2019-12-10 13:18:36 | EST | Yes | NPP/SCB | USGS | 15200 | 10.99 | 0.01 | 0.13 | Fair | Clear | NONE |
| 51 | 2019-12-10 13:03:36 | EST | Yes | NPP/SCB | USGS | 15200 | 10.97 | 0.02 | 0.15 | Fair | Clear | NONE |
| 50 | 2019-11-05 11:01:12 | EST | Yes | NPP/DJJ | USGS | 13300 | 12.80 | 0.08 | 0.40 | Good | Clear | NONE |
| 49 | 2019-10-15 12:22:30 | EDT | Yes | GKH/PAS/JLL | USGS | 7470 | 12.02 | 0.02 | 0.75 | Unspecified | NONE | |
| 48 | 2019-10-08 12:59:04 | EDT | Yes | PJM/NPP/PAS | USGS | 11500 | 11.73 | 0.40 | Fair | NONE | ||
| 47 | 2019-10-01 12:40:38 | EDT | Yes | NPP/CBS/JLL | USGS | 1410 | 11.83 | 0.11 | 0.20 | Fair | NONE | |
| 46 | 2019-10-01 12:24:29 | EDT | Yes | NPP/CBS/JLL | USGS | 2760 | 11.73 | 0.05 | 0.16 | Poor | NONE | |
| 45 | 2019-09-24 12:15 | EDT | Yes | PAS/JLL | USGS | 5390 | 12.51 | 0.03 | 0.50 | Unspecified | NONE | |
| 44 | 2019-09-17 12:54:31 | EDT | Yes | NPP/DJJ/EL | USGS | 1680 | 12.56 | 0.03 | 0.50 | Fair | Clear | NONE |
| 43 | 2019-09-03 12:40:31 | EDT | Yes | NPP/PAS/ER | USGS | 1350 | 10.99 | 0.09 | 0.33 | Fair | NONE | |
| 42 | 2019-08-27 12:03:21 | EDT | Yes | NPP/CBS | USGS | 1800 | 12.08 | 0.02 | 0.25 | Good | Clear | NONE |
| 41 | 2019-08-20 12:32:23 | EDT | Yes | NPP/PJM/TJA/ | USGS | 1950 | 10.98 | 0.01 | 0.50 | Fair | NONE | |
| 40 | 2019-08-06 13:01:32 | EDT | Yes | NPP/DJJ | USGS | 1700 | 9.29 | Fair | NONE | |||
| 39 | 2019-07-30 12:23:45 | EDT | Yes | NPP/PAS/CBS | USGS | 2060 | 9.66 | 0.31 | 0.50 | Good | NONE | |
| 38 | 2019-07-16 12:47:44 | EDT | Yes | NPP/DJJ | USGS | 2390 | 10.74 | -0.16 | 0.50 | Fair | NONE | |
| 37 | 2019-05-07 11:55:07 | EDT | Yes | DJJ/TRA/BJI | USGS | 27800 | 13.30 | 0.01 | 0.25 | Good | Clear | NONE |
| 36 | 2019-04-23 11:22:16 | EDT | Yes | NPP/DJJ/PAS | USGS | 66400 | 21.40 | 0.00 | 0.25 | Good | Clear | NONE |
| 35 | 2019-04-16 12:27:50 | EDT | Yes | NPP | USGS | 75200 | 22.81 | -0.07 | 0.50 | Good | Clear | NONE |
| 34 | 2019-04-09 12:15:10 | EDT | Yes | NPP | USGS | 42900 | 17.13 | 0.01 | 0.25 | Good | NONE | |
| 33 | 2019-04-02 12:30:20 | EDT | Yes | NPP | USGS | 42200 | 16.44 | -0.10 | 0.33 | Good | NONE | |
| 32 | 2018-12-18 12:48:23 | EST | Yes | NPP/TKW/TA | USGS | 6670 | 10.95 | Fair | Clear | NONE | ||
| 31 | 2018-12-03 11:04:36 | EST | Yes | CBS/NLV/DJJ | USGS | 21700 | 12.83 | 0.04 | 0.25 | Good | NONE | |
| 30 | 2018-11-27 13:16:08 | EST | Yes | NPP/DJJ/NVJ | USGS | 16800 | 12.56 | Fair | NONE | |||
| 29 | 2018-11-13 12:46:31 | EST | Yes | DJJ/TRA/BJI | USGS | 23700 | 13.79 | 0.02 | Good | NONE | ||
| 28 | 2018-10-30 12:02:03 | EDT | Yes | PJM/NPP/DJJ | USGS | 10400 | 11.31 | 0.03 | 0.30 | Good | NONE | |
| 27 | 2018-10-23 11:58:22 | EDT | Yes | DJJ/TRA/KLD | USGS | 4890 | 10.90 | 0.01 | 0.25 | Good | NONE | |
| 26 | 2018-10-16 11:57:32 | EDT | Yes | DJJ/NLV/KLD | USGS | 9050 | 11.50 | 0.03 | 0.25 | Good | NONE | |
| 25 | 2018-09-26 11:50:53 | EDT | Yes | TKW/TRA/CBS | USGS | 6610 | 0.10 | 1.00 | Good | NONE | ||
| 24 | 2018-08-21 12:13:50 | EDT | Yes | TKW/NLV/KLD | USGS | 2950 | 11.55 | Fair | NONE | |||
| 23 | 2018-07-31 10:43:01 | EDT | Yes | DJJ/TKW | USGS | 2020 | 11.31 | 0.12 | 0.50 | Poor | NONE | |
| 22 | 2018-07-24 11:48:02 | EDT | Yes | TKW/NLV/GKH | USGS | 11000 | 12.55 | 0.10 | 0.50 | Good | NONE | |
| 21 | 2018-07-02 11:20:47 | EDT | Yes | DJJ/BJI | USGS | 5570 | 11.19 | 0.11 | 0.50 | Good | NONE | |
| 20 | 2018-06-26 11:45:53 | EDT | Yes | DJJ/NLV/BJI | USGS | 2080 | 11.00 | 0.00 | 0.50 | Poor | NONE | |
| 19 | 2018-05-21 12:14:12 | EDT | Yes | DJJ/CBS/KLD | USGS | 11900 | Good | NONE | ||||
| 18 | 2018-05-15 11:49:33 | EDT | Yes | TKW/BJI | USGS | 11600 | Good | NONE | ||||
| 17 | 2018-05-08 11:12:48 | EDT | Yes | DJJ/MJC | USGS | 38200 | Good | NONE | ||||
| 16 | 2018-05-01 11:38:41 | EDT | Yes | TKW/DJJ/GKH | USGS | 51100 | Fair | NONE | ||||
| 15 | 2018-04-24 11:25:06 | EDT | Yes | TKW/DJJ/BJI | USGS | 25800 | Good | NONE | ||||
| 14 | 2018-04-17 14:30:56 | EDT | Yes | DJJ/CBS/KLD | USGS | 31200 | Good | NONE | ||||
| 13 | 2018-04-09 13:37:01 | EDT | Yes | DJJ/DWS/KLD | USGS | 20200 | Good | NONE | ||||
| 12 | 2018-04-02 11:23:47 | EDT | Yes | DJJ/TS | USGS | 28100 | Good | NONE | ||||
| 11 | 2018-03-05 12:15:26 | EST | Yes | TKW/CBS | USGS | 21400 | Good | NONE | ||||
| 10 | 2018-02-20 10:57:32 | EST | Yes | DJJ/TKW | USGS | 13200 | Good | NONE | ||||
| 9 | 2018-02-13 11:33:07 | EST | Yes | DJJ/TKW | USGS | 10700 | Poor | NONE | ||||
| 8 | 2017-12-11 11:48:25 | EST | Yes | DJJ/DWS/KLD | USGS | 9690 | 12.83 | 0.01 | 0.50 | Good | NONE | |
| 7 | 2017-12-05 12:18:16 | EST | Yes | DJJ/DWS/KLD | USGS | 8780 | 12.58 | 0.03 | 0.50 | Fair | NONE | |
| 6 | 2017-11-28 11:59 | EST | Yes | DJJ/DWS/BMJ | USGS | 4990 | Poor | NONE | ||||
| 5 | 2017-11-14 12:22:48 | EST | Yes | DJJ/GKH | USGS | 7630 | Good | NONE | ||||
| 4 | 2017-11-07 11:38:03 | EST | Yes | DJJ/BMJ | USGS | 21100 | Good | NONE | ||||
| 3 | 2017-11-01 12:34:41 | EDT | Yes | DJJ/BMJ/GKH | USGS | 30400 | Good | NONE | ||||
| 2 | 2017-10-17 13:18:36 | EDT | Yes | DJJ/DWS/GKH | USGS | 3980 | Poor | NONE | ||||
| 1 | 2017-10-11 11:40:53 | EDT | Yes | JEH | USGS | 3460 | Good | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Connecticut Water Data Support Team
Page Last Modified: 2025-11-11 10:25:47 EST
0.88 0.87 sdww02