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Streamflow Measurements for the Nation
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| HTML table with channel data |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 733 | 2020-08-21 13:29:17 | EDT | Yes | GAB | USGS | 34.6 | 2.09 | 0.00 | 0.95 | Fair | Clear | NONE |
| 732 | 2004-10-22 12:10 | EDT | Yes | GJS | USGS | 242 | 3.14 | 0.00 | 0.50 | Fair | Clear | NONE |
| 731 | 2004-07-12 11:55 | EDT | Yes | HLS | USGS | 87.5 | 2.45 | 0.00 | 0.80 | Good | Clear | NONE |
| 730 | 2004-06-23 14:40 | EDT | Yes | RGK | USGS | 38.6 | 2.05 | 0.05 | 0.60 | Fair | Clear | NONE |
| 729 | 2004-03-15 17:05 | EST | Yes | GJS | USGS | 172 | 2.80 | 0.00 | 0.60 | Poor | Clear | NONE |
| 728 | 2003-10-16 10:05 | EDT | Yes | gjs | USGS | 218 | 3.00 | 0.01 | 1.00 | Good | Clear | NONE |
| 727 | 2003-08-07 12:45 | EDT | Yes | rgk | USGS | 115 | 2.64 | 0.00 | 0.60 | Fair | Clear | NONE |
| 726 | 2003-07-21 09:05 | EDT | Yes | RGK | USGS | 23.6 | 1.88 | 0.00 | 0.50 | Fair | Clear | NONE |
| 725 | 2003-04-03 09:40 | EST | Yes | RGK | USGS | 781 | 4.65 | -0.01 | 1.00 | Good | Clear | NONE |
| 724 | 2002-11-29 09:30 | EST | Yes | RGK | USGS | 243 | 3.12 | 0.00 | 0.60 | Fair | Clear | NONE |
| 723 | 2002-10-01 07:00 | EDT | Yes | RGK | USGS | 20.8 | 1.83 | 0.00 | 0.50 | Good | Clear | NONE |
| 722 | 2002-08-01 12:52 | EDT | Yes | RGK | USGS | 25.1 | 1.90 | 0.00 | 0.50 | Fair | Clear | NONE |
| 721 | 2002-07-11 06:35 | EDT | Yes | RGK | USGS | 30.9 | 1.95 | 0.00 | 0.50 | Fair | Clear | NONE |
| 720 | 2002-06-05 11:52 | EDT | Yes | RGK | USGS | 155 | 2.75 | 0.01 | 0.50 | Fair | Clear | NONE |
| 719 | 2002-04-11 12:30 | EDT | Yes | RGK | USGS | 483 | 3.84 | 0.02 | 1.00 | Good | Clear | NONE |
| 718 | 2002-02-20 08:07 | EST | Yes | RGK | USGS | 129 | 2.65 | 0.00 | 0.50 | Fair | Clear | NONE |
| 717 | 2001-12-13 08:00 | EST | Yes | RGK | USGS | 34.9 | 2.02 | 0.00 | 0.50 | Fair | Clear | NONE |
| 716 | 2001-08-07 09:25 | EDT | Yes | GJS | USGS | 38.3 | 2.02 | 0.01 | 0.80 | Fair | Clear | NONE |
| 715 | 2001-06-14 09:05 | EDT | Yes | RGK | USGS | 209 | 2.98 | -0.01 | 0.70 | Fair | Clear | NONE |
| 714 | 2001-04-23 15:06 | EDT | Yes | RGK/SAO | USGS | 3080 | 8.46 | 0.07 | 1.00 | Good | Clear | NONE |
| 713 | 2001-04-17 09:20 | EDT | Yes | RGK | USGS | 1640 | 6.18 | -0.04 | 1.00 | Fair | Clear | NONE |
| 712 | 2001-02-06 10:05 | EST | Yes | RGK | USGS | 89.8 | 2.48 | -0.02 | 0.50 | Fair | Clear | NONE |
| 711 | 2000-10-18 13:50 | EDT | Yes | RGK | USGS | 223 | 3.01 | 0.01 | 0.70 | Fair | Clear | NONE |
| 710 | 2000-09-20 07:48 | EDT | Yes | RGK | USGS | 38.4 | 2.00 | 0.00 | 0.50 | Good | Clear | NONE |
| 709 | 2000-06-07 08:05 | EDT | Yes | RGK | USGS | 114 | 2.58 | -0.01 | 0.50 | Good | Clear | NONE |
| 708 | 2000-04-10 13:38 | EDT | Yes | RGK | USGS | 2320 | 7.34 | 0.02 | 1.00 | Good | Clear | NONE |
| 707 | 2000-03-02 12:20 | EST | Yes | RGK | USGS | 497 | 3.94 | -0.12 | 0.90 | Good | Clear | NONE |
| 706 | 2000-02-15 10:15 | EST | Yes | RGK | USGS | 61.4 | 2.26 | 0.01 | 0.50 | Good | Clear | NONE |
| 705 | 1999-12-20 11:20 | EST | Yes | RGK | USGS | 163 | 2.86 | 0.00 | 0.70 | Good | Clear | NONE |
| 704 | 1999-11-23 09:35 | EST | Yes | RGK/MFC | USGS | 272 | 3.13 | -0.02 | 0.50 | Good | Clear | NONE |
| 703 | 1999-10-28 06:25 | EDT | Yes | RGK | USGS | 305 | 3.14 | -0.03 | 0.60 | Good | Clear | NONE |
| 702 | 1999-09-02 09:50 | EDT | Yes | RGK | USGS | 21.8 | 1.84 | 0.00 | 0.60 | Good | Clear | NONE |
| 701 | 1999-07-14 09:25 | EDT | Yes | RGK | USGS | 27.3 | 1.93 | 0.00 | 0.50 | Good | Clear | NONE |
| 700 | 1999-05-18 10:55 | EDT | Yes | RGK | USGS | 63.3 | 2.28 | 0.02 | 0.50 | Good | Clear | NONE |
| 699 | 1999-03-16 09:05 | EST | Yes | RGK | USGS | 210 | 3.00 | 0.00 | 0.60 | Fair | Clear | NONE |
| 698 | 1998-11-30 10:30 | EST | Yes | RGK | USGS | 360 | 3.49 | 0.00 | 0.60 | Fair | Clear | NONE |
| 697 | 1998-10-07 09:10 | EDT | Yes | RGK | USGS | 24.3 | 1.89 | 0.00 | 0.50 | Good | VegetationLight | NONE |
| 696 | 1998-05-28 09:15 | EDT | Yes | JD/RGK | USGS | 64.1 | 2.27 | 0.01 | 0.60 | Good | Clear | NONE |
| 695 | 1998-03-30 11:00 | EST | Yes | RGK | USGS | 1490 | 6.05 | 0.11 | 1.00 | Good | Clear | NONE |
| 694 | 1998-02-02 10:25 | EST | Yes | RGK | USGS | 108 | 2.61 | 0.00 | 0.50 | Good | Clear | NONE |
| 693 | 1997-10-28 09:45 | EST | Yes | RGK | USGS | 93.7 | 2.49 | 0.00 | 0.60 | Good | Clear | NONE |
| 692 | 1997-06-19 10:45 | EDT | Yes | k.l/s.w | USGS | 50.4 | 2.12 | 0.00 | 1.00 | Excellent | Clear | NONE |
| 691 | 1997-04-24 12:05 | EDT | Yes | SLW | USGS | 644 | 4.37 | -0.03 | 1.30 | Good | Clear | NONE |
| 690 | 1997-04-24 10:15 | EDT | Yes | SLW | USGS | 1170 | 5.11 | -0.03 | 1.30 | Fair | Clear | NONE |
| 689 | 1997-04-22 08:30 | EDT | Yes | SLW | USGS | 1650 | 6.07 | -0.11 | 1.30 | Good | Clear | NONE |
| 688 | 1997-04-21 13:00 | EDT | Yes | SLW | USGS | 2180 | 7.19 | -0.10 | 1.30 | Good | Clear | NONE |
| 687 | 1997-04-21 08:30 | EDT | Yes | SLW | USGS | 2430 | 7.46 | -0.07 | 1.30 | Good | Clear | NONE |
| 686 | 1997-04-18 11:40 | EDT | Yes | SLW | USGS | 658 | 4.34 | 0.04 | 1.20 | Good | Clear | NONE |
| 685 | 1997-01-08 10:30 | EST | Yes | GS | USGS | 278 | 3.28 | -0.02 | 1.30 | Fair | Clear | NONE |
| 684 | 1996-10-02 09:10 | EDT | Yes | SLW | USGS | 31.2 | 1.95 | 0.00 | 0.60 | Fair | VegetationLight | NONE |
| 683 | 1996-10-02 07:55 | EDT | Yes | SLW | USGS | 29.8 | 1.95 | 0.00 | 0.50 | Good | VegetationLight | NONE |
| 682 | 1996-08-09 09:15 | EDT | Yes | SLW/KAT | USGS | 89.9 | 2.45 | 0.01 | 0.50 | Good | Clear | NONE |
| 681 | 1996-07-18 11:25 | EDT | Yes | SLW | USGS | 721 | 4.61 | -0.02 | 1.20 | Fair | Clear | NONE |
| 680 | 1996-07-18 09:00 | EDT | Yes | SLW | USGS | 740 | 4.64 | 0.03 | 1.50 | Fair | Clear | NONE |
| 679 | 1996-04-03 11:30 | EST | Yes | SLW | USGS | 313 | 3.29 | -0.02 | 0.80 | Fair | Clear | NONE |
| 678 | 1996-02-23 10:45 | EST | Yes | SLW | USGS | 269 | 3.26 | 0.01 | 0.80 | Good | Clear | NONE |
| 677 | 1995-11-06 13:45 | EST | Yes | SLW | USGS | 359 | 3.43 | 0.00 | 0.80 | Good | Clear | NONE |
| 676 | 1995-10-03 09:00 | EDT | Yes | SLW | USGS | 28.4 | 1.90 | 0.01 | 0.50 | Good | Clear | NONE |
| 675 | 1995-08-16 10:15 | EDT | Yes | SLW/PD | USGS | 36.9 | 1.98 | 0.00 | 0.60 | Good | Clear | NONE |
| 674 | 1995-08-16 08:15 | EDT | Yes | SLW/PD | USGS | 37.5 | 1.99 | 0.00 | 1.00 | Good | Clear | NONE |
| 673 | 1995-06-30 12:30 | EDT | Yes | SLW/PD | USGS | 45.7 | 2.08 | 0.00 | 0.60 | Good | Clear | NONE |
| 672 | 1995-05-23 13:00 | EDT | Yes | SLW | USGS | 146 | 2.75 | 0.03 | 0.80 | Good | Clear | NONE |
| 671 | 1995-05-19 09:15 | EDT | Yes | slw/hb | USGS | 226 | 3.15 | -0.02 | 1.00 | Fair | Clear | NONE |
| 670 | 1995-01-10 14:55 | EST | Yes | SLW/GAB | USGS | 93.4 | 2.46 | 0.00 | 0.50 | Fair | Clear | NONE |
| 669 | 1994-10-17 11:15 | EDT | Yes | SW | USGS | 182 | 2.85 | 0.02 | 1.00 | Poor | Clear | NONE |
| 668 | 1994-09-28 08:30 | EDT | Yes | RGK | USGS | 145 | 2.78 | 0.03 | 0.50 | Good | Clear | NONE |
| 667 | 1994-08-16 07:40 | EDT | Yes | RGK | USGS | 27.9 | 1.89 | 0.01 | 0.50 | Fair | Clear | NONE |
| 666 | 1994-08-15 07:20 | EDT | Yes | RGK | USGS | 30.3 | 1.92 | 0.00 | 0.50 | Fair | Clear | NONE |
| 665 | 1994-06-29 10:10 | EDT | Yes | SW/RGK | USGS | 75.9 | 2.36 | 0.02 | 0.80 | Good | Clear | NONE |
| 664 | 1994-05-24 07:00 | EDT | Yes | RGK | USGS | 119 | 2.57 | -0.01 | 0.80 | Good | Clear | NONE |
| 663 | 1994-04-18 08:00 | EDT | Yes | RGK/SCS | USGS | 2270 | 7.17 | 0.08 | 1.00 | Good | Clear | NONE |
| 662 | 1994-04-11 07:30 | EDT | Yes | RGK | USGS | 1010 | 4.78 | 0.09 | 1.00 | Good | Clear | NONE |
| 661 | 1994-03-08 09:00 | EST | Yes | RGK/DK | USGS | 100 | 2.53 | 0.00 | 0.70 | Good | Clear | NONE |
| 660 | 1994-01-25 08:45 | EST | Yes | RGK/CK | USGS | 94.5 | 2.47 | 0.00 | 0.60 | Fair | Clear | NONE |
| 659 | 1993-12-07 08:45 | EST | Yes | RGK | USGS | 341 | 3.32 | 0.04 | 0.80 | Good | Clear | NONE |
| 658 | 1993-10-29 08:05 | EDT | Yes | RGK | USGS | 227 | 2.99 | -0.01 | 1.00 | Fair | Clear | NONE |
| 657 | 1993-09-13 13:45 | EDT | Yes | RGK | USGS | 45.9 | 2.05 | 0.00 | 0.80 | Good | Clear | NONE |
| 656 | 1993-07-26 09:00 | EDT | Yes | RGK | USGS | 29.5 | 1.94 | 0.00 | 0.50 | Good | Clear | NONE |
| 655 | 1993-06-23 08:30 | EDT | Yes | RGK/CK | USGS | 90.3 | 2.44 | 0.00 | 0.80 | Good | Clear | NONE |
| 654 | 1993-06-22 09:30 | EDT | Yes | CK | USGS | 88.2 | 2.41 | 0.02 | 1.80 | Fair | Clear | NONE |
| 653 | 1993-05-19 08:00 | EDT | Yes | RGK | USGS | 111 | 2.57 | -0.01 | 0.80 | Good | Clear | NONE |
| 652 | 1993-04-14 11:00 | EDT | Yes | RGK | USGS | 1200 | 5.44 | 0.00 | 1.50 | Good | Clear | NONE |
| 651 | 1993-03-30 13:00 | EST | Yes | RGK/GB | USGS | 789 | 4.33 | -0.08 | 1.00 | Good | Clear | NONE |
| 650 | 1993-03-23 14:50 | EST | Yes | RGK/NS | USGS | 101 | 2.53 | 0.00 | 0.50 | Fair | Clear | NONE |
| 649 | 1993-03-23 12:30 | EST | Yes | RGK/NS | USGS | 384 | 3.53 | 0.03 | 1.20 | Fair | Clear | NONE |
| 648 | 1993-03-23 09:55 | EST | Yes | RGK | USGS | 1.83 | 1.46 | -0.02 | 1.00 | Fair | Clear | NONE |
| 647 | 1993-02-18 11:00 | EST | Yes | RGK | USGS | 63.2 | 2.26 | 0.00 | 0.80 | Fair | Clear | NONE |
| 646 | 1992-12-29 12:50 | EST | Yes | RGK | USGS | 91.2 | 1.45 | 0.00 | 1.20 | Fair | Clear | NONE |
| 645 | 1992-11-20 10:10 | EST | Yes | RGK/REH | USGS | 220 | 1.97 | 0.00 | 0.60 | Fair | DebrisLight | NONE |
| 644 | 1992-09-28 09:45 | EDT | Yes | SCS | USGS | 62.3 | 1.28 | 0.00 | 0.80 | Poor | Clear | NONE |
| 643 | 1992-07-10 -- -- | -- | Yes | SCS | USGS | 195 | 1.92 | 0.01 | 0.80 | Poor | Clear | NONE |
| 642 | 1992-06-05 08:58 | EDT | Yes | scs | USGS | 249 | 2.09 | -0.30 | 0.70 | Fair | Clear | NONE |
| 641 | 1992-04-06 -- -- | -- | Yes | JIM | USGS | 87.5 | 1.38 | 0.00 | 1.50 | Fair | Clear | NONE |
| 639 | 1991-10-10 -- -- | -- | Yes | JIM | USGS | 311 | 2.24 | 0.00 | 1.00 | Fair | Clear | NONE |
| 638 | 1991-07-26 -- -- | -- | Yes | JIM | USGS | 40.4 | 1.07 | 0.00 | 0.50 | Fair | Clear | NONE |
| 637 | 1991-07-26 -- -- | -- | Yes | JIM | USGS | 41.1 | 1.07 | 0.00 | 0.50 | Fair | Clear | NONE |
| 636 | 1991-06-18 -- -- | -- | Yes | JIM | USGS | 88.4 | 1.40 | 0.00 | 0.60 | Good | Clear | NONE |
| 635 | 1991-04-17 -- -- | -- | Yes | JIM | USGS | 313 | 2.20 | 0.00 | 1.30 | Fair | Clear | NONE |
| 634 | 1991-03-05 -- -- | -- | Yes | JK | USGS | 474 | 2.60 | 0.00 | 1.00 | Good | Clear | NONE |
| 633 | 1991-01-18 -- -- | -- | Yes | J K/D K | USGS | 266 | 2.03 | 0.00 | 0.50 | Good | Clear | NONE |
| 632 | 1990-11-29 -- -- | -- | Yes | JK | USGS | 300 | 2.12 | 0.00 | 0.60 | Fair | Clear | NONE |
| 631 | 1990-10-17 -- -- | -- | Yes | JK | USGS | 656 | 2.96 | 0.00 | 1.00 | Good | Clear | NONE |
| 630 | 1990-09-06 -- -- | -- | Yes | JK | USGS | 77.9 | 1.33 | 0.00 | 0.50 | Good | Clear | NONE |
| 617 | 1989-09-26 -- -- | -- | Yes | KEM | USGS | 195 | 1.85 | 0.00 | 0.50 | Good | NONE | |
| 616 | 1989-08-31 -- -- | -- | Yes | RLP | USGS | 30.0 | 1.00 | 0.00 | Fair | NONE | ||
| 615 | 1989-08-01 -- -- | -- | Yes | KEM | USGS | 30.4 | 1.00 | 0.00 | 0.50 | Good | NONE | |
| 614 | 1989-08-01 -- -- | -- | Yes | KEM | USGS | 30.0 | 1.00 | 0.00 | 0.50 | Good | NONE | |
| 613 | 1989-05-26 -- -- | -- | Yes | KEM | USGS | 187 | 1.80 | 0.00 | 0.50 | Good | Clear | NONE |
| 612 | 1989-04-12 -- -- | -- | Yes | RP | USGS | 280 | 2.10 | 0.00 | 1.00 | Fair | Clear | NONE |
| 611 | 1989-03-01 -- -- | -- | Yes | KEM/RP | USGS | 73.1 | 1.30 | 0.00 | 0.50 | Good | IceShore | NONE |
| 610 | 1989-01-24 -- -- | -- | Yes | KEM | USGS | 40.7 | 1.08 | 0.00 | 0.50 | Good | IceShore | NONE |
| 609 | 1988-12-13 -- -- | -- | Yes | RP | USGS | 38.7 | 1.08 | 0.00 | Poor | IceShore | NONE | |
| 608 | 1988-11-01 -- -- | -- | Yes | KEM | USGS | 125 | 1.54 | 0.00 | Good | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: New Hampshire Water Data Support Team
Page Last Modified: 2026-02-20 15:56:30 EST
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