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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 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 779 | 2025-08-13 10:36:45 | CDT | Yes | NRH | USGS | 20800 | 9.16 | Good | NONE | |||
| 778 | 2025-06-18 09:15:12 | CDT | Yes | NRH | USGS | 23700 | 9.65 | Good | NONE | |||
| 777 | 2025-04-29 12:57:20 | CDT | Yes | NRH | USGS | 32100 | 12.17 | Poor | NONE | |||
| 776 | 2025-03-11 11:14:30 | CDT | Yes | NRH | USGS | 17000 | 7.88 | Fair | NONE | |||
| 775 | 2024-12-16 15:42:29 | CST | Yes | NRH | USGS | 4450 | 3.79 | Fair | NONE | |||
| 774 | 2024-11-06 14:01:02 | CST | Yes | lcl | USGS | 83100 | 21.30 | Poor | NONE | |||
| 773 | 2024-10-16 10:42:20 | CDT | Yes | NRH | USGS | 2580 | 2.68 | Fair | NONE | |||
| 772 | 2024-08-14 12:36:17 | CDT | Yes | NRH | USGS | 9380 | 6.06 | Fair | Clear | NONE | ||
| 771 | 2024-06-06 12:46:02 | CDT | Yes | NRH | USGS | 12700 | 6.84 | Good | NONE | |||
| 770 | 2024-04-18 10:05:35 | CDT | Yes | NRH | USGS | 9110 | 5.67 | Good | NONE | |||
| 769 | 2024-02-27 12:32:54 | CST | Yes | NRH | USGS | 2890 | 3.09 | Poor | NONE | |||
| 768 | 2023-12-07 13:11:20 | CST | Yes | NRH | USGS | 6350 | 4.59 | Poor | NONE | |||
| 767 | 2023-10-25 10:11:05 | CDT | Yes | NRH | USGS | 8770 | 5.74 | Fair | NONE | |||
| 766 | 2023-08-10 09:20:33 | CDT | Yes | NRH | USGS | 11900 | 6.54 | Good | NONE | |||
| 765 | 2023-06-21 09:21:03 | CDT | Yes | NRH | USGS | 6600 | 4.68 | Poor | NONE | |||
| 764 | 2023-04-11 10:53:12 | CDT | Yes | NRH | USGS | 35400 | 12.24 | Fair | NONE | |||
| 763 | 2023-02-22 15:23:33 | CST | Yes | NRH | USGS | 25200 | 9.89 | Good | NONE | |||
| 762 | 2022-12-15 13:59:05 | CST | Yes | NRH | USGS | 15700 | 7.83 | Good | NONE | |||
| 761 | 2022-10-19 10:55:36 | CDT | Yes | NRH | USGS | 9100 | 5.73 | Good | Clear | NONE | ||
| 760 | 2022-08-18 14:26:51 | CDT | Yes | NRH | USGS | 13300 | 7.05 | Fair | NONE | |||
| 759 | 2022-06-28 13:13:12 | CDT | Yes | NRH | USGS | 25200 | 10.02 | Good | NONE | |||
| 758 | 2022-04-06 15:11:04 | CDT | Yes | NRH | AR004 | 31200 | 11.40 | Good | NONE | |||
| 757 | 2022-03-01 12:03:01 | CST | Yes | NRH | AR004 | 21200 | 9.12 | Good | NONE | |||
| 756 | 2021-12-08 11:03:25 | CST | Yes | NRH | AR004 | 10500 | 5.93 | Poor | NONE | |||
| 755 | 2021-10-20 11:56:11 | CDT | Yes | NRH | AR004 | 7660 | 5.24 | Fair | NONE | |||
| 754 | 2021-08-12 12:03:30 | CDT | Yes | NRH | AR004 | 21500 | 9.08 | Good | OTHR | |||
| 753 | 2021-06-09 16:31:38 | CDT | Yes | NRH | AR004 | 8160 | 5.29 | Fair | OTHR | |||
| 752 | 2021-04-01 11:21:04 | CDT | Yes | NRH | AR004 | 25400 | 10.01 | 0.01 | 0.30 | Fair | NONE | |
| 751 | 2021-01-26 11:29:38 | CST | Yes | NRH LCL | USGS | 18900 | 8.75 | Good | NONE | |||
| 750 | 2020-11-05 14:12:56 | CST | Yes | NRH/WFK | USGS | 9620 | 5.65 | Fair | NONE | |||
| 749 | 2020-06-02 14:47:35 | CDT | Yes | NRH | USGS | 34600 | 12.17 | 0.02 | Poor | Unspecifed | NONE | |
| 748 | 2020-02-11 11:38:09 | CST | Yes | NRH | USGS | 30600 | 11.32 | 0.00 | 0.30 | Fair | NONE | |
| 747 | 2019-12-10 09:22:42 | CST | Yes | NRH/JTC | USGS | 35400 | 12.57 | -0.02 | 0.50 | Poor | Clear | NONE |
| 746 | 2019-10-11 11:48:03 | CDT | Yes | NRH | USGS | 17400 | 8.20 | 0.01 | 0.50 | Fair | NONE | |
| 745 | 2019-07-23 12:41:11 | CDT | Yes | NRH | USGS | 11400 | 6.46 | 0.16 | 0.50 | Good | NONE | |
| 744 | 2019-05-07 14:49:39 | CDT | Yes | JCJ | USGS | 15700 | 7.71 | 0.10 | 0.25 | Fair | DebrisLight | NONE |
| 743 | 2019-02-14 11:06:11 | CST | Yes | JOA/JTM | USGS | 22400 | 9.28 | Fair | Unspecifed | NONE | ||
| 742 | 2018-10-17 14:16:11 | CDT | Yes | JTM | USGS | 10800 | 6.25 | Good | NONE | |||
| 741 | 2018-08-01 14:35:42 | CDT | Yes | JTM | USGS | 5320 | 4.19 | Fair | NONE | |||
| 740 | 2018-05-02 13:11:45 | CDT | Yes | jmays | USGS | 7760 | 5.17 | Good | Unspecifed | NONE | ||
| 739 | 2018-02-01 12:18:23 | CST | Yes | jew | USGS | 6420 | 4.44 | Fair | NONE | |||
| 738 | 2017-11-09 12:06:12 | CST | Yes | jmays | USGS | 8290 | 5.35 | Good | Unspecifed | NONE | ||
| 737 | 2017-08-16 13:49:33 | CDT | Yes | jmays | USGS | 15000 | 7.50 | Good | NONE | |||
| 736 | 2017-06-01 12:51:08 | CDT | Yes | jmays | USGS | 35200 | 12.26 | Fair | Unspecifed | NONE | ||
| 735 | 2017-05-01 13:20:55 | CDT | Yes | jtm | USGS | 111000 | 27.40 | Fair | NONE | |||
| 734 | 2017-03-29 12:53:17 | CDT | Yes | jtm/jcj | USGS | 19600 | 8.74 | Good | Unspecifed | NONE | ||
| 733 | 2017-01-05 13:34:32 | CST | Yes | jtm | USGS | 9260 | 5.76 | 0.01 | 0.30 | Good | Unspecifed | NONE |
| 732 | 2016-10-12 08:41:32 | CDT | Yes | BKM | USGS | 9370 | 5.72 | Good | Clear | NONE | ||
| 731 | 2016-08-17 10:59:30 | CDT | Yes | BKM | USGS | 12900 | 6.83 | Good | NONE | |||
| 730 | 2016-07-06 08:53:47 | CDT | Yes | BKM | USGS | 17000 | 8.05 | Good | Clear | NONE | ||
| 729 | 2016-02-10 12:39:34 | CST | Yes | BKM | USGS | 37100 | 12.79 | Good | Clear | NONE | ||
| 728 | 2015-12-29 11:50:57 | CST | Yes | BKM | USGS | 125000 | 29.82 | Fair | NONE | |||
| 727 | 2015-10-19 12:55:55 | CDT | Yes | BKM | USGS | 21800 | 9.38 | Fair | NONE | |||
| 726 | 2015-08-11 16:27:30 | CDT | Yes | BKM | USGS | 18500 | 8.41 | Good | NONE | |||
| 725 | 2015-07-07 11:17:33 | CDT | Yes | bkm | USGS | 12700 | 6.83 | Good | NONE | |||
| 724 | 2015-05-19 16:18:09 | CDT | Yes | bkm | USGS | 15000 | 7.56 | Good | NONE | |||
| 723 | 2015-04-07 14:14:12 | CDT | Yes | bkm | USGS | 17800 | 8.39 | Good | Clear | NONE | ||
| 722 | 2014-12-10 16:42 | CST | Yes | CTC | USGS | 6750 | 4.95 | -0.12 | 0.40 | Fair | Unspecifed | NONE |
| 721 | 2014-11-04 11:51:30 | CST | Yes | JEW | USGS | 4480 | 4.07 | 0.07 | 0.20 | Poor | DebrisLight | NONE |
| 720 | 2014-10-16 12:33:04 | CDT | Yes | CTC | USGS | 9380 | 5.91 | 0.00 | 0.30 | Fair | Unspecifed | NONE |
| 719 | 2014-04-03 15:20:12 | CDT | Yes | BKM | USGS | 9900 | 5.93 | Good | Clear | NONE | ||
| 718 | 2013-11-13 15:50:30 | CST | Yes | eab/abw | USGS | 7900 | 5.49 | 0.12 | 0.30 | Fair | Clear | NONE |
| 717 | 2013-09-10 12:09 | CDT | Yes | eab/crc | USGS | 13100 | 6.74 | 0.05 | 0.20 | Fair | Clear | NONE |
| 716 | 2013-05-07 13:08 | CDT | Yes | CTC | USGS | 9220 | 5.74 | 0.02 | 0.30 | Good | NONE | |
| 715 | 2013-03-05 11:46 | CST | Yes | jtf | USGS | 4320 | 3.82 | 0.03 | 0.30 | Poor | DebrisLight | NONE |
| 714 | 2012-11-01 09:16 | CDT | Yes | jtm/jtf | USGS | 3480 | 3.51 | 0.40 | Poor | Unspecifed | NONE | |
| 713 | 2012-08-07 13:48:30 | CDT | Yes | eab/awj | USGS | 2440 | 2.85 | 0.06 | 0.40 | Poor | Clear | NONE |
| 712 | 2012-06-04 13:49:30 | CDT | Yes | BKM/CRC | USGS | 1050 | 1.57 | 0.30 | Poor | Unspecifed | NONE | |
| 711 | 2012-02-08 15:09:30 | CST | Yes | CTC/EAB | USGS | 19600 | 8.91 | 0.30 | Fair | Unspecifed | NONE | |
| 710 | 2011-10-26 12:24:30 | CDT | Yes | jtf | USGS | 10000 | 6.32 | 0.07 | 0.40 | Fair | Unspecifed | NONE |
| 709 | 2011-09-01 12:32 | CDT | Yes | jtm | USGS | 20800 | 9.09 | 0.40 | Fair | Unspecifed | NONE | |
| 708 | 2011-08-08 12:50:30 | CDT | Yes | ADL/ABW | USGS | 18700 | 8.02 | 0.40 | Fair | NONE | ||
| 707 | 2011-06-22 09:40:30 | CDT | Yes | eab/jtj | USGS | 16100 | 8.42 | 0.00 | 0.20 | Poor | Clear | NONE |
| 706 | 2011-05-26 14:50 | CDT | Yes | jtm/jew | USGS | 76600 | 19.62 | 0.30 | Fair | Unspecifed | NONE | |
| 705 | 2011-05-03 09:42 | CDT | Yes | dmw/sat | USGS | 106000 | 24.60 | -0.11 | 0.40 | Fair | Unspecifed | NONE |
| 704 | 2011-05-02 22:00 | CDT | Yes | DMW/SAT | USGS | 105000 | 23.96 | 0.23 | 0.80 | Fair | NONE | |
| 703 | 2011-04-13 14:05 | CDT | Yes | KWQD/EAB | USGS | 9390 | 5.91 | -0.02 | 0.80 | Fair | Clear | NONE |
| 702 | 2011-02-16 10:32 | CST | Yes | JEW/EAB | USGS | 4900 | 4.19 | 0.12 | 0.30 | Poor | DebrisLight | NONE |
| 701 | 2010-12-08 13:40:39 | CST | Yes | SBF/BAT | USGS | 13300 | 7.07 | Poor | NONE | |||
| 700 | 2010-10-20 12:30 | CDT | Yes | ADL | USGS | 2500 | 2.61 | 0.11 | 0.40 | Fair | Unspecifed | NONE |
| 699 | 2010-06-10 11:07:30 | CDT | Yes | JJH/PBW | USGS | 14700 | 7.54 | 0.04 | 0.30 | Good | Unspecifed | NONE |
| 698 | 2010-05-27 14:45 | CDT | Yes | JJH/PBW | USGS | 8030 | 6.00 | -0.24 | 1.00 | Fair | Unspecifed | NONE |
| 697 | 2009-10-20 11:04:30 | CDT | Yes | RJF | USGS | 9240 | 5.82 | 0.09 | 0.50 | Poor | Clear | NONE |
| 696 | 2009-08-26 12:54 | CDT | Yes | MLG/PLS | USGS | 7740 | 5.42 | -0.09 | 0.50 | Fair | Clear | NONE |
| 695 | 2009-08-03 14:55:30 | CDT | Yes | RJF | USGS | 11600 | 6.77 | -0.20 | 0.40 | Fair | Clear | NONE |
| 694 | 2009-06-11 15:14 | CDT | Yes | RJF | USGS | 13900 | 7.28 | 0.02 | 0.20 | Poor | Unspecifed | NONE |
| 693 | 2009-03-03 16:13 | CST | Yes | RJF | USGS | 6890 | 5.28 | -0.19 | 0.50 | Fair | Unspecifed | NONE |
| 692 | 2008-10-10 09:14 | CDT | Yes | BKM | USGS | 20800 | 9.29 | 0.00 | 0.40 | Good | Unspecifed | NONE |
| 691 | 2008-06-11 13:56 | CDT | Yes | SBF | USGS | 15400 | 7.87 | 0.03 | 0.30 | Fair | Unspecifed | NONE |
| 690 | 2008-05-14 08:53 | CDT | Yes | web | USGS | 14500 | 7.63 | 0.05 | 0.50 | Fair | DebrisLight | NONE |
| 689 | 2008-05-14 08:27 | CDT | Yes | web | USGS | 14700 | 7.65 | 0.05 | 0.50 | Fair | DebrisLight | NONE |
| 688 | 2008-04-11 08:38 | CDT | Yes | web/jew | USGS | 196000 | 40.15 | Poor | DebrisModerate | NONE | ||
| 687 | 2008-04-11 06:19 | CDT | Yes | web/jew | USGS | 201000 | 40.28 | Poor | DebrisModerate | NONE | ||
| 686 | 2008-04-11 05:54 | CDT | Yes | web/jew | USGS | 204000 | 40.25 | Poor | DebrisModerate | NONE | ||
| 685 | 2008-03-20 11:37 | CDT | Yes | KWD/DMW | USGS | 134000 | 33.10 | -0.57 | 0.60 | Poor | Unspecifed | NONE |
| 684 | 2008-03-20 10:50 | CDT | Yes | KWD/DMW | USGS | 144000 | 33.93 | -0.76 | 0.70 | Poor | Unspecifed | NONE |
| 683 | 2008-03-20 10:06 | CDT | Yes | KWD/DMW | USGS | 153000 | 34.60 | -0.32 | 0.70 | Poor | Unspecifed | NONE |
| 682 | 2008-02-29 12:26 | CST | Yes | web/jtm | USGS | 1930 | 2.46 | Fair | Clear | NONE | ||
| 681 | 2008-02-29 12:08 | CST | Yes | web/jtm | USGS | 1940 | 2.46 | Fair | Clear | NONE | ||
| 680 | 2007-12-18 12:44 | CST | Yes | web | USGS | 10200 | 6.20 | 0.08 | 0.30 | Poor | Clear | NONE |
| 679 | 2007-12-18 12:22 | CST | Yes | web | USGS | 9950 | 6.09 | 0.09 | 0.20 | Poor | Clear | NONE |
| 678 | 2007-10-10 12:11 | CDT | Yes | rjf/web | USGS | 9700 | 6.36 | -0.15 | 0.20 | Fair | Clear | NONE |
| 677 | 2007-09-10 15:07 | CDT | Yes | web | USGS | 3760 | 3.68 | 0.00 | 0.40 | Fair | Clear | NONE |
| 676 | 2007-09-10 14:44 | CDT | Yes | web | USGS | 3790 | 3.66 | 0.00 | 0.40 | Fair | Clear | NONE |
| 675 | 2007-07-25 13:01 | CDT | Yes | web | USGS | 8110 | 5.53 | 0.00 | 0.30 | Fair | Clear | NONE |
| 674 | 2007-07-25 12:42 | CDT | Yes | web | USGS | 8180 | 5.55 | 0.00 | 0.30 | Fair | Clear | NONE |
| 673 | 2007-05-21 12:41 | CDT | Yes | web/jtm | USGS | 1830 | 2.50 | 0.00 | 0.10 | Good | DebrisLight | NONE |
| 672 | 2007-05-21 12:28 | CDT | Yes | web/jtm | USGS | 1860 | 2.50 | 0.00 | 0.10 | Good | DebrisLight | NONE |
| 671 | 2007-03-28 10:48 | CDT | Yes | bkm | USGS | 4710 | 4.07 | 0.00 | 0.50 | Good | NONE | |
| 670 | 2007-01-11 16:47 | CST | Yes | KWD | USGS | 12200 | 7.02 | -0.14 | 0.50 | Poor | Clear | NONE |
| 669 | 2006-10-30 14:19 | CST | Yes | web | USGS | 2610 | 3.07 | 0.00 | 0.30 | Fair | Clear | NONE |
| 668 | 2006-10-30 14:04 | CST | Yes | web | USGS | 2600 | 3.09 | 0.00 | 0.30 | Fair | Clear | NONE |
| 667 | 2006-08-11 11:09 | CDT | Yes | web/prl | USGS | 5730 | 4.60 | 0.20 | 0.30 | Poor | DebrisModerate | NONE |
| 666 | 2006-06-05 13:30 | CDT | Yes | web/tjm | USGS | 1250 | 2.34 | 0.00 | 0.30 | Poor | Clear | NONE |
| 665 | 2006-06-05 12:54 | CDT | Yes | web/tjm | USGS | 1130 | 2.22 | 0.00 | 0.50 | Poor | Clear | NONE |
| 664 | 2006-03-29 16:09 | CST | Yes | WEB/BKM | USGS | 1470 | 2.11 | Good | Clear | NONE | ||
| 663 | 2006-03-29 15:51 | CST | Yes | WEB/BKM | USGS | 1440 | 2.11 | 0.00 | 1.00 | Good | Clear | NONE |
| 662 | 2006-02-06 12:54 | CST | Yes | TEP | USGS | 2550 | 2.82 | 0.13 | 0.60 | Fair | Clear | NONE |
| 661 | 2005-10-27 11:02 | CDT | Yes | TEP/BKM | USGS | 2500 | 2.83 | 0.03 | 0.40 | Good | Clear | NONE |
| 660 | 2005-10-27 11:02 | CDT | Yes | TEP/BKM | USGS | 2450 | 2.80 | 0.00 | 0.40 | Good | Clear | NONE |
| 659 | 2005-06-27 15:10 | CDT | Yes | TEP/BKM | USGS | 1010 | 1.70 | 0.01 | 0.60 | Poor | Clear | NONE |
| 658 | 2005-02-23 10:33 | CST | Yes | MLG/TEP | USGS | 21100 | 9.25 | 0.01 | 0.20 | Fair | Unspecifed | NONE |
| 657 | 2005-01-04 11:28 | CST | Yes | TEP | USGS | 32900 | 11.99 | 0.02 | 0.30 | Good | Clear | NONE |
| 656 | 2004-10-05 10:04 | CDT | Yes | TEP | USGS | 3590 | 3.53 | -0.10 | 1.00 | Fair | Clear | NONE |
| 655 | 2004-08-09 15:07 | CDT | Yes | TEP | USGS | 2170 | 2.61 | 0.42 | 0.70 | Fair | Clear | NONE |
| 654 | 2004-06-28 15:00 | CDT | Yes | TEP/LAR | USGS | 10700 | 6.44 | -0.02 | 0.30 | Good | Clear | NONE |
| 653 | 2004-05-05 08:43 | CDT | Yes | TEP | USGS | 8930 | 5.79 | -0.02 | 0.30 | Good | Clear | NONE |
| 652 | 2004-03-11 08:46 | CST | Yes | TEP | USGS | 9790 | 6.25 | -0.16 | 1.60 | Good | DebrisLight | NONE |
| 651 | 2004-01-21 13:22 | CST | Yes | TEP | USGS | 9700 | 6.23 | -0.37 | 1.30 | Good | Clear | NONE |
| 650 | 2003-11-18 15:30 | CST | Yes | TEP | USGS | 6260 | 4.75 | -0.14 | 1.70 | Good | Clear | NONE |
| 649 | 2003-10-17 09:57 | CDT | Yes | mlg | USGS | 2170 | 2.38 | 0.60 | 0.60 | Poor | DebrisLight | NONE |
| 648 | 2003-09-09 09:23 | CDT | Yes | mlg | USGS | 1560 | 2.07 | -0.09 | 1.10 | Fair | DebrisLight | NONE |
| 647 | 2003-07-12 12:50 | CDT | Yes | WEB/LAR | USGS | 11000 | 6.47 | -0.10 | 0.30 | Good | Unspecifed | NONE |
| 646 | 2003-05-27 12:12 | CDT | Yes | mlg | USGS | 5000 | 4.00 | -0.08 | 1.10 | Fair | Unspecifed | NONE |
| 645 | 2003-04-07 12:54 | CDT | Yes | MLG | USGS | 1620 | 2.18 | 0.34 | 1.00 | Fair | DebrisLight | NONE |
| 644 | 2002-12-16 14:35 | CST | Yes | web | USGS | 946 | 1.65 | 0.01 | 1.40 | Fair | DebrisLight | NONE |
| 643 | 2002-10-22 08:20 | CDT | Yes | mlg | USGS | 4190 | 3.78 | -0.18 | 1.10 | Poor | DebrisLight | NONE |
| 642 | 2002-08-15 10:05 | CDT | Yes | mlg | USGS | 26300 | 10.30 | -0.41 | 1.20 | Fair | Clear | NONE |
| 641 | 2002-06-19 09:25 | CDT | Yes | web | USGS | 4470 | 3.00 | 2.10 | 2.00 | Poor | NONE | |
| 640 | 2002-05-07 -- -- | -- | Yes | mlg/gda | USGS | 11800 | 6.70 | 0.00 | 1.50 | Good | Clear | NONE |
| 639 | 2002-03-21 16:10 | CST | Yes | TEP/MLG | USGS | 49600 | 15.65 | -1.06 | 1.50 | Fair | Unspecifed | NONE |
| 638 | 2002-02-25 12:30 | CST | Yes | TEP | USGS | 8610 | 5.45 | 0.39 | 1.20 | Good | Clear | NONE |
| 637 | 2002-01-24 07:38 | CST | Yes | mlg | USGS | 7970 | 5.32 | -0.03 | 1.10 | Good | Clear | NONE |
| 636 | 2001-12-18 12:35 | CST | Yes | mlg/mwm | USGS | 46800 | 15.33 | -0.54 | 1.20 | Fair | DebrisLight | NONE |
| 635 | 2001-10-31 11:55 | CST | Yes | MLG | USGS | 2630 | 2.88 | -0.08 | 0.90 | Good | Clear | NONE |
| 634 | 2001-10-16 11:18 | CDT | Yes | mlg | USGS | 1870 | 2.30 | -0.08 | 0.90 | Good | Unspecifed | NONE |
| 633 | 2001-10-16 09:10 | CDT | Yes | mlg | USGS | 2130 | 2.54 | -0.17 | 1.10 | Good | Unspecifed | NONE |
| 632 | 2001-06-06 12:30 | CDT | Yes | rkk | USGS | 1840 | 2.42 | -0.13 | 0.80 | Good | Unspecifed | NONE |
| 631 | 2001-04-12 12:30 | CDT | Yes | RJF/MLG | USGS | 4040 | 3.59 | 0.02 | 1.10 | Good | Clear | NONE |
| 630 | 2001-02-22 12:12 | CST | Yes | MWM | USGS | 18700 | 8.53 | -0.22 | 1.40 | Fair | DebrisLight | NONE |
| 629 | 2000-10-31 16:24 | CST | Yes | RJF | USGS | 927 | 1.57 | 0.00 | 1.00 | Good | Unspecifed | NONE |
| 628 | 2000-06-28 15:05 | CDT | Yes | rjf/mam | USGS | 3220 | 3.16 | 0.02 | 1.10 | Good | Unspecifed | NONE |
| 627 | 2000-05-02 12:00 | CDT | Yes | RJF | USGS | 1160 | 1.72 | 0.00 | 0.80 | Good | NONE | |
| 626 | 2000-03-14 14:00 | CST | Yes | RJF | USGS | 1550 | 2.00 | 0.04 | 1.20 | Good | NONE | |
| 625 | 1999-12-01 11:00 | CST | Yes | RJF | USGS | 5990 | 4.36 | 0.53 | 1.20 | Good | NONE | |
| 624 | 1999-09-29 15:00 | CDT | Yes | APH | USGS | 8410 | 5.69 | -0.45 | 0.80 | Good | Clear | NONE |
| 623 | 1999-07-20 08:55 | CDT | Yes | RKK | USGS | 15900 | 8.02 | -0.31 | 1.00 | Good | Clear | NONE |
| 622 | 1999-06-03 09:05 | CDT | Yes | APH | USGS | 22700 | 9.74 | -0.39 | 1.10 | Good | Clear | NONE |
| 621 | 1999-02-09 13:05 | CST | Yes | RKK | USGS | 18600 | 8.79 | -0.26 | 1.20 | Good | Unspecifed | NONE |
| 620 | 1998-12-09 13:19 | CST | Yes | APH | USGS | 2470 | 2.81 | -0.02 | 0.70 | Good | Clear | NONE |
| 619 | 1998-10-28 08:35 | CST | Yes | RKK | USGS | 2080 | 2.54 | -0.17 | 0.80 | Good | Unspecifed | NONE |
| 618 | 1998-08-27 10:45 | CDT | Yes | RKK | USGS | 12700 | 7.06 | -0.31 | 0.90 | Good | Unspecifed | NONE |
| 617 | 1998-05-06 08:25 | CDT | Yes | RKK | USGS | 7010 | 5.16 | -0.04 | 0.80 | Good | NONE | |
| 616 | 1998-03-10 16:30 | CST | Yes | APH | USGS | 16900 | 8.26 | -0.38 | 1.00 | Fair | Clear | NONE |
| 615 | 1997-11-13 10:20 | CST | Yes | RKK | USGS | 7310 | 5.18 | 0.56 | 0.80 | Good | Unspecifed | NONE |
| 614 | 1997-09-23 15:20 | CDT | Yes | TEP | USGS | 6650 | 4.88 | 0.17 | 0.70 | Good | Clear | NONE |
| 613 | 1997-07-29 10:50 | CDT | Yes | TEP | USGS | 15900 | 7.99 | -0.02 | 1.00 | Good | Clear | NONE |
| 612 | 1997-05-27 13:25 | CDT | Yes | TEP | USGS | 6430 | 4.85 | 0.01 | 1.20 | Good | Clear | NONE |
| 611 | 1997-04-10 08:30 | CDT | Yes | RKK | USGS | 30000 | 11.10 | 0.25 | 1.00 | Good | Clear | NONE |
| 610 | 1997-02-05 16:30 | CST | Yes | TEP | USGS | 14500 | 7.53 | -0.44 | 1.00 | Good | Clear | NONE |
| 609 | 1996-12-11 10:55 | CST | Yes | TP | USGS | 34900 | 12.54 | 0.02 | 2.00 | Good | Clear | NONE |
| 608 | 1996-10-15 13:40 | CDT | Yes | TEP | USGS | 12400 | 7.08 | -0.45 | 1.00 | Good | Clear | NONE |
| 607 | 1996-08-20 13:25 | CDT | Yes | TEP | USGS | 11100 | 7.26 | 0.08 | 0.90 | Good | Clear | NONE |
| 606 | 1996-06-25 09:30 | CDT | Yes | TEP | USGS | 5030 | 4.15 | 0.22 | 1.20 | Good | Clear | NONE |
| 605 | 1996-04-29 14:05 | CDT | Yes | TEP | USGS | 13100 | 7.15 | -0.09 | 1.20 | Good | Clear | NONE |
| 604 | 1996-03-07 09:40 | CST | Yes | TEP | USGS | 21600 | 9.09 | -0.06 | 1.30 | Good | Clear | NONE |
| 603 | 1996-01-09 14:45 | CST | Yes | TEP | USGS | 7430 | 5.32 | -0.17 | 1.00 | Good | Clear | NONE |
| 602 | 1995-11-20 13:30 | CST | Yes | TEP | USGS | 1450 | 2.15 | 0.00 | 1.10 | Good | Clear | NONE |
| 601 | 1995-10-11 10:10 | CDT | Yes | THB/TEP | USGS | 3540 | 3.36 | 0.38 | 0.70 | Good | Clear | NONE |
| 600 | 1995-07-11 10:50 | CDT | Yes | THB | USGS | 13400 | 7.50 | -0.55 | 1.40 | Good | Clear | NONE |
| 599 | 1995-05-23 14:05 | CDT | Yes | THB | USGS | 10400 | 6.33 | -0.22 | 3.30 | Good | Clear | NONE |
| 598 | 1995-04-18 17:00 | CDT | Yes | thb | USGS | 7950 | 5.93 | -0.21 | 0.80 | Fair | DebrisLight | NONE |
| 597 | 1994-10-20 07:30 | CDT | Yes | thb | USGS | 8800 | 5.88 | 0.04 | 1.80 | Good | Clear | NONE |
| 596 | 1994-07-18 14:30 | CDT | Yes | MCF | USGS | 14000 | 7.64 | -0.49 | 0.80 | Good | Clear | NONE |
| 595 | 1994-05-03 16:10 | CDT | Yes | THB | USGS | 10500 | 6.82 | 0.00 | 0.80 | Good | Clear | NONE |
| 594 | 1994-03-24 09:15 | CST | Yes | THB | USGS | 32900 | 12.08 | 0.00 | 1.20 | Good | Unspecifed | NONE |
| 593 | 1994-02-16 08:55 | CST | Yes | THB | USGS | 22000 | 9.74 | 0.17 | 1.00 | Good | Unspecifed | NONE |
| 592 | 1993-12-16 08:15 | CST | Yes | MCF | USGS | 36400 | 12.63 | 0.00 | 1.00 | Fair | NONE | |
| 591 | 1993-09-23 17:30 | CDT | Yes | TEP | USGS | 7280 | 5.28 | -0.22 | 1.20 | Good | Unspecifed | NONE |
| 590 | 1993-06-24 11:30 | CDT | Yes | MCF | USGS | 16800 | 8.47 | -0.46 | 1.00 | Good | Clear | NONE |
| 589 | 1993-04-28 11:00 | CDT | Yes | MCF | USGS | 20400 | 9.26 | -0.26 | 1.00 | Good | Clear | NONE |
| 588 | 1993-03-18 09:50 | CST | Yes | RKK | USGS | 25300 | 10.52 | -0.12 | 0.80 | Good | NONE | |
| 587 | 1993-01-05 16:00 | CST | Yes | RKK | USGS | 60300 | 18.61 | -0.10 | 0.70 | Fair | NONE | |
| 586 | 1992-11-20 08:55 | CST | Yes | RKK | USGS | 3980 | 3.80 | -0.10 | 0.70 | Good | Unspecifed | NONE |
| 585 | 1992-08-27 10:30 | CDT | Yes | RKK | USGS | 1530 | 2.16 | -0.06 | 0.70 | Good | NONE | |
| 584 | 1992-06-04 09:20 | CDT | Yes | RKK | USGS | 22300 | 9.76 | -0.04 | 0.80 | Unspecified | NONE | |
| 583 | 1992-04-29 11:15 | CDT | Yes | LS | USGS | 5200 | 4.04 | 0.61 | 1.20 | Fair | Unspecifed | NONE |
| 582 | 1992-01-21 15:45 | CST | Yes | RKK | USGS | 9160 | 5.88 | -0.02 | 0.70 | Good | Clear | NONE |
| 581 | 1991-10-08 16:45 | CDT | Yes | RKK | USGS | 3130 | 3.30 | -0.09 | 1.00 | Good | Unspecifed | NONE |
| 580 | 1991-04-09 12:15 | CDT | Yes | CSB | USGS | 16100 | 8.06 | -0.01 | 1.20 | Good | Unspecifed | NONE |
| 579 | 1990-12-04 09:30 | CST | Yes | CSB | USGS | 15500 | 7.95 | -0.06 | 1.30 | Good | Clear | NONE |
| 578 | 1990-10-25 08:15 | CDT | Yes | CSB | USGS | 2430 | 2.90 | -0.25 | 1.30 | Good | Clear | NONE |
| 577 | 1990-05-04 10:00 | CDT | Yes | RKK | USGS | 111000 | 26.98 | 0.04 | 1.00 | Fair | DebrisHeavy | NONE |
| 576 | 1990-04-19 09:35 | CDT | Yes | RKK | USGS | 21500 | 9.68 | -0.10 | 0.70 | Good | Unspecifed | NONE |
| 575 | 1990-02-12 15:10 | CST | Yes | RKK | USGS | 4480 | 3.76 | 0.24 | 0.80 | Good | Clear | NONE |
| 574 | 1989-05-02 12:40 | CDT | Yes | RKK | USGS | 16600 | 8.46 | -0.46 | 0.80 | Good | NONE | |
| 573 | 1988-09-01 08:55 | CDT | Yes | RKK | USGS | 1350 | 1.80 | -0.04 | 0.80 | Excellent | Clear | NONE |
| 572 | 1988-04-13 15:30 | CDT | Yes | RKK | USGS | 28100 | 11.12 | -0.03 | 0.80 | Excellent | Clear | NONE |
| 571 | 1988-02-25 08:35 | CST | Yes | RKK | USGS | 27500 | 10.86 | -0.31 | 0.90 | Excellent | Clear | NONE |
| 570 | 1988-01-15 10:00 | CST | Yes | RKK | USGS | 34200 | 12.34 | -0.03 | 1.50 | Good | Clear | NONE |
| 569 | 1987-11-12 13:10 | CST | Yes | RKK | USGS | 12500 | 7.42 | -0.41 | 0.90 | Good | Clear | NONE |
| 568 | 1987-09-22 14:00 | CDT | Yes | RKK | USGS | 1140 | 1.78 | -0.03 | Good | Clear | NONE | |
| 567 | 1987-08-04 12:00 | CDT | Yes | TWH | USGS | 9200 | 6.23 | -0.38 | 1.00 | Good | Clear | NONE |
| 566 | 1987-06-17 12:00 | CDT | Yes | RKK/DEC | USGS | 10600 | 6.36 | -0.28 | Good | Clear | NONE | |
| 565 | 1987-04-30 -- -- | -- | Yes | RKK | USGS | 12200 | 7.01 | -0.02 | Good | Clear | NONE | |
| 564 | 1987-03-11 -- -- | -- | Yes | RKK | USGS | 14800 | 8.05 | -0.37 | Fair | Clear | NONE | |
| 563 | 1987-01-21 -- -- | -- | Yes | ALM | USGS | 2020 | 2.58 | -0.11 | 0.20 | Fair | Clear | NONE |
| 562 | 1986-12-03 -- -- | -- | Yes | LJT | USGS | 13900 | 7.28 | -0.01 | Good | Clear | NONE | |
| 561 | 1986-10-21 -- -- | -- | Yes | TP | USGS | 4510 | 3.85 | 0.08 | Good | Clear | NONE | |
| 560 | 1986-09-12 -- -- | -- | Yes | ALM | USGS | 12200 | 7.06 | -0.27 | Good | Clear | NONE | |
| 559 | 1986-07-10 -- -- | -- | Yes | ALM | USGS | 14700 | 7.67 | -0.24 | Good | Clear | NONE | |
| 558 | 1986-05-23 -- -- | -- | Yes | ALM | USGS | 12800 | 7.25 | -0.18 | Excellent | Clear | NONE | |
| 557 | 1986-04-04 -- -- | -- | Yes | ALM | USGS | 8790 | 5.79 | 0.07 | Unspecified | Clear | NONE | |
| 556 | 1986-01-28 -- -- | -- | Yes | ALM | USGS | 13400 | 7.12 | 0.22 | Good | Clear | NONE | |
| 555 | 1985-12-04 -- -- | -- | Yes | ALM | USGS | 11000 | 6.32 | 0.21 | Good | Clear | NONE | |
| 554 | 1985-10-10 -- -- | -- | Yes | ALM | USGS | 18400 | 8.85 | -0.44 | Good | Clear | NONE | |
| 553 | 1985-08-15 -- -- | -- | Yes | ALM | USGS | 18300 | 8.55 | -0.44 | Good | Unspecifed | NONE | |
| 552 | 1985-06-18 -- -- | -- | Yes | ALM | USGS | 12600 | 7.02 | -0.16 | Good | DebrisLight | NONE | |
| 551 | 1985-04-25 -- -- | -- | Yes | ALM | USGS | 10800 | 6.52 | -0.07 | Good | Clear | NONE | |
| 550 | 1985-02-26 -- -- | -- | Yes | THB | USGS | 20600 | 9.48 | -0.10 | 0.80 | Good | Unspecifed | NONE |
| 549 | 1985-01-29 -- -- | -- | Yes | THB | USGS | 40600 | 13.93 | 0.00 | Good | Unspecifed | NONE | |
| 548 | 1984-12-12 -- -- | -- | Yes | THB | USGS | 10700 | 6.74 | -0.16 | 1.00 | Good | Unspecifed | NONE |
| 547 | 1984-10-24 -- -- | -- | Yes | THB | USGS | 8420 | 5.40 | -0.01 | 2.00 | Good | Unspecifed | NONE |
| 546 | 1984-09-11 -- -- | -- | Yes | THB | USGS | 14200 | 7.60 | -0.21 | Good | Unspecifed | NONE | |
| 545 | 1984-07-31 -- -- | -- | Yes | THB | USGS | 6040 | 4.49 | Good | Unspecifed | NONE | ||
| 544 | 1984-06-21 -- -- | -- | Yes | THB | USGS | 7430 | 5.38 | -0.37 | Good | Unspecifed | NONE | |
| 543 | 1984-05-09 -- -- | -- | Yes | JHG | USGS | 25100 | 10.81 | -0.26 | Good | Unspecifed | NONE | |
| 542 | 1984-03-28 -- -- | -- | Yes | JHG | USGS | 25600 | 10.84 | -0.28 | 1.00 | Good | Unspecifed | NONE |
| 541 | 1984-02-15 -- -- | -- | Yes | JHG | USGS | 6900 | 4.91 | -0.06 | Good | Unspecifed | NONE | |
| 540 | 1984-01-11 -- -- | -- | Yes | JHG | USGS | 4760 | 4.04 | 0.01 | Good | Unspecifed | NONE | |
| 539 | 1983-11-22 -- -- | -- | Yes | JHG/TWH | USGS | 15700 | 8.31 | -0.11 | Good | Unspecifed | NONE | |
| 538 | 1983-08-31 -- -- | -- | Yes | JHG | USGS | 7260 | 5.15 | 0.09 | 0.80 | Good | NONE | |
| 537 | 1983-07-20 -- -- | -- | Yes | JHG | USGS | 20600 | 9.27 | -0.22 | 1.30 | Good | NONE | |
| 536 | 1983-06-07 -- -- | -- | Yes | JHG | USGS | 11900 | 6.88 | -0.03 | 0.60 | Good | NONE | |
| 535 | 1983-04-27 -- -- | -- | Yes | JHG | USGS | 20600 | 9.52 | -0.26 | 0.80 | Good | NONE | |
| 534 | 1983-03-15 -- -- | -- | Yes | JHG | USGS | 9530 | 6.03 | -0.04 | 0.80 | Good | NONE | |
| 533 | 1983-02-01 -- -- | -- | Yes | JHG | USGS | 31700 | 12.11 | 0.02 | 0.80 | Excellent | NONE | |
| 532 | 1982-12-21 -- -- | -- | Yes | JHG | USGS | 27000 | 10.86 | 0.01 | 0.80 | Good | NONE | |
| 531 | 1982-11-09 -- -- | -- | Yes | JHG | USGS | 15400 | 8.17 | -0.30 | 0.80 | Good | NONE | |
| 530 | 1982-10-07 -- -- | -- | Yes | JHG | USGS | 9960 | 6.24 | -0.22 | 0.80 | Good | NONE | |
| 529 | 1982-08-18 -- -- | -- | Yes | JHG/DEF | USGS | 2180 | 2.60 | 0.03 | 0.80 | Good | NONE | |
| 528 | 1982-06-30 -- -- | -- | Yes | JHG | USGS | 21400 | 9.51 | -0.18 | 0.80 | Good | NONE | |
| 527 | 1982-05-27 -- -- | -- | Yes | JHG | USGS | 2630 | 2.73 | -0.07 | 0.60 | Good | NONE | |
| 526 | 1982-03-02 -- -- | -- | Yes | JHG | USGS | 16800 | 8.18 | -0.03 | 0.80 | Excellent | NONE | |
| 525 | 1982-01-20 -- -- | -- | Yes | JHG | USGS | 1060 | 1.62 | 0.04 | 0.60 | Good | NONE | |
| 524 | 1981-12-09 -- -- | -- | Yes | JHG | USGS | 1240 | 1.86 | -0.05 | 0.50 | Good | NONE | |
| 523 | 1981-10-28 -- -- | -- | Yes | JHG | USGS | 1650 | 2.17 | -0.14 | 0.90 | Good | NONE | |
| 522 | 1981-09-16 -- -- | -- | Yes | JHG | USGS | 1100 | 1.82 | -0.04 | 0.80 | Good | NONE | |
| 521 | 1981-08-05 -- -- | -- | Yes | JHG | USGS | 2080 | 2.47 | -0.20 | 0.90 | Good | NONE | |
| 520 | 1981-06-24 -- -- | -- | Yes | JHG | USGS | 3160 | 3.04 | -0.03 | 0.50 | Good | NONE | |
| 519 | 1981-05-14 -- -- | -- | Yes | JHG | USGS | 8210 | 5.51 | 0.12 | 0.80 | Good | NONE | |
| 518 | 1981-04-09 -- -- | -- | Yes | JHG | USGS | 1390 | 1.98 | -0.01 | 0.50 | Good | NONE | |
| 517 | 1981-02-18 -- -- | -- | Yes | JHG | USGS | 3170 | 3.32 | 0.10 | 0.70 | Good | NONE | |
| 516 | 1981-01-08 -- -- | -- | Yes | RKK | USGS | 2660 | 2.80 | 0.29 | 0.90 | Good | NONE | |
| 515 | 1980-11-25 -- -- | -- | Yes | jhg | USGS | 1220 | 1.80 | -0.03 | 0.70 | Good | NONE | |
| 514 | 1980-10-08 -- -- | -- | Yes | JHG | USGS | 1060 | 1.71 | -0.02 | 0.40 | Good | NONE | |
| 513 | 1980-08-12 -- -- | -- | Yes | JHG/MRD | USGS | 17600 | 8.59 | -0.37 | 1.00 | Good | NONE | |
| 512 | 1980-06-18 -- -- | -- | Yes | MRD | USGS | 3650 | 3.42 | 0.03 | 1.10 | Good | NONE | |
| 511 | 1980-04-22 -- -- | -- | Yes | MRD | USGS | 14200 | 7.78 | -0.37 | 1.30 | Good | NONE | |
| 510 | 1980-02-27 -- -- | -- | Yes | JHG | USGS | 4540 | 3.85 | -0.18 | 0.80 | Good | NONE | |
| 509 | 1980-01-16 -- -- | -- | Yes | JHG | USGS | 1880 | 2.40 | -0.12 | 0.80 | Good | NONE | |
| 508 | 1979-12-05 -- -- | -- | Yes | JHG/MRT | USGS | 4090 | 3.51 | -0.11 | 0.60 | Good | NONE | |
| 507 | 1979-10-24 -- -- | -- | Yes | JHG | USGS | 20200 | 9.15 | -0.23 | 1.00 | Good | NONE | |
| 506 | 1979-09-12 -- -- | -- | Yes | jhg | USGS | 13700 | 7.28 | -0.31 | 0.80 | Good | NONE | |
| 505 | 1979-08-02 -- -- | -- | Yes | jhg | USGS | 14500 | 7.49 | -0.13 | 0.60 | Good | NONE | |
| 504 | 1979-06-19 -- -- | -- | Yes | JHG | USGS | 15800 | 8.14 | -0.27 | 0.80 | Unspecified | NONE | |
| 503 | 1979-05-22 -- -- | -- | Yes | JHG | USGS | 18100 | 8.62 | -0.02 | 1.00 | Good | NONE | |
| 502 | 1979-04-18 -- -- | -- | Yes | JHG | USGS | 12700 | 6.91 | 0.10 | 0.80 | Good | NONE | |
| 501 | 1979-03-06 -- -- | -- | Yes | JHG | USGS | 13200 | 7.09 | 0.00 | 0.80 | Good | NONE | |
| 500 | 1979-01-10 -- -- | -- | Yes | JHG | USGS | 19500 | 8.86 | -0.22 | 0.80 | Good | NONE | |
| 499 | 1978-11-16 -- -- | -- | Yes | JHG | USGS | 16400 | 8.18 | -0.16 | 0.80 | Good | NONE | |
| 498 | 1978-10-12 -- -- | -- | Yes | JHG | USGS | 3490 | 3.30 | 0.00 | 0.60 | Good | NONE | |
| 497 | 1978-08-30 -- -- | -- | Yes | JHG | USGS | 1480 | 2.00 | -0.04 | 0.60 | Good | NONE | |
| 496 | 1978-07-26 -- -- | -- | Yes | JHG | USGS | 2190 | 2.59 | 0.57 | 0.60 | Fair | NONE | |
| 495 | 1978-06-06 -- -- | -- | Yes | JHG | USGS | 14100 | 7.56 | -0.35 | 1.00 | Good | NONE | |
| 494 | 1978-04-26 -- -- | -- | Yes | JHG | USGS | 12800 | 6.98 | 0.11 | 1.00 | Good | NONE | |
| 493 | 1978-03-08 -- -- | -- | Yes | JHG | USGS | 14700 | 7.54 | 0.26 | 0.80 | Good | NONE | |
| 492 | 1978-01-24 -- -- | -- | Yes | JHG | USGS | 5760 | 4.41 | Unspecified | NONE | |||
| 491 | 1977-12-20 -- -- | -- | Yes | JHG | USGS | 12200 | 6.58 | 0.22 | 0.70 | Good | NONE | |
| 490 | 1977-11-22 -- -- | -- | Yes | JHG | USGS | 16400 | 8.00 | -0.22 | 0.80 | Good | NONE | |
| 489 | 1977-09-28 -- -- | -- | Yes | JHG | USGS | 2130 | 2.51 | -0.13 | 0.70 | Good | NONE | |
| 488 | 1977-08-18 -- -- | -- | Yes | JHG | USGS | 1900 | 2.23 | -0.06 | 0.60 | Good | NONE | |
| 487 | 1977-07-07 -- -- | -- | Yes | JHG | USGS | 3750 | 3.28 | 0.32 | 0.80 | Fair | NONE | |
| 486 | 1977-05-25 -- -- | -- | Yes | JHG | USGS | 14500 | 7.58 | -0.58 | 0.80 | Fair | NONE | |
| 485 | 1977-04-13 -- -- | -- | Yes | JHG | USGS | 1810 | 2.28 | -0.01 | 0.60 | Good | NONE | |
| 484 | 1977-03-03 -- -- | -- | Yes | JHG | USGS | 6850 | 5.06 | -0.14 | 0.90 | Good | NONE | |
| 483 | 1977-01-27 -- -- | -- | Yes | JHG | USGS | 4790 | 4.03 | -0.15 | 0.80 | Good | NONE | |
| 482 | 1976-12-16 -- -- | -- | Yes | RKK | USGS | 1010 | 1.56 | -0.01 | 0.80 | Good | NONE | |
| 481 | 1976-10-27 -- -- | -- | Yes | JHG | USGS | 4820 | 3.94 | -0.02 | 0.80 | Good | NONE | |
| 480 | 1976-09-16 -- -- | -- | Yes | JHG | USGS | 14600 | 7.69 | -0.23 | 0.90 | Good | NONE | |
| 479 | 1976-08-04 -- -- | -- | Yes | JHG | USGS | 20500 | 9.08 | -0.38 | 0.90 | Good | NONE | |
| 478 | 1976-06-24 -- -- | -- | Yes | JHG | USGS | 7440 | 5.16 | -0.04 | 0.90 | Good | NONE | |
| 477 | 1976-05-06 -- -- | -- | Yes | JHG | USGS | 11500 | 6.57 | -0.21 | 0.80 | Good | NONE | |
| 476 | 1976-03-31 -- -- | -- | Yes | JHG | USGS | 3340 | 3.30 | -0.11 | 0.80 | Good | NONE | |
| 475 | 1976-02-18 -- -- | -- | Yes | JHG | USGS | 1940 | 2.40 | -0.13 | 0.50 | Good | NONE | |
| 474 | 1975-11-25 -- -- | -- | Yes | JHG | USGS | 11700 | 6.69 | -0.02 | 0.80 | Good | NONE | |
| 473 | 1975-10-16 -- -- | -- | Yes | JHG | USGS | 6960 | 4.98 | -0.01 | 0.80 | Good | NONE | |
| 472 | 1975-09-03 -- -- | -- | Yes | JHG | USGS | 20200 | 9.33 | -0.30 | 1.00 | Good | NONE | |
| 471 | 1975-07-23 -- -- | -- | Yes | JHG | USGS | 10100 | 6.08 | 0.06 | 0.70 | Good | NONE | |
| 470 | 1975-06-11 -- -- | -- | Yes | JHG | USGS | 1260 | 1.67 | -0.02 | 0.60 | Good | NONE | |
| 469 | 1975-04-30 -- -- | -- | Yes | JHG | USGS | 28700 | 11.22 | -0.15 | 0.80 | Fair | NONE | |
| 468 | 1975-03-19 -- -- | -- | Yes | RKK | USGS | 33900 | 12.52 | 0.05 | 1.10 | Good | NONE | |
| 467 | 1974-12-17 -- -- | -- | Yes | JHG | USGS | 15600 | 8.12 | -0.08 | 0.90 | Good | NONE | |
| 466 | 1974-11-13 -- -- | -- | Yes | JHG | USGS | 15600 | 8.06 | 0.03 | 0.90 | Good | NONE | |
| 465 | 1974-10-02 -- -- | -- | Yes | JHG | USGS | 21300 | 9.46 | -0.31 | 0.80 | Good | NONE | |
| 464 | 1974-08-21 -- -- | -- | Yes | JHG | USGS | 17500 | 8.30 | -0.23 | 0.80 | Good | NONE | |
| 463 | 1974-07-10 -- -- | -- | Yes | JHG | USGS | 20800 | 9.23 | -0.27 | 0.90 | Good | NONE | |
| 462 | 1974-05-29 -- -- | -- | Yes | JHG | USGS | 10400 | 6.17 | -0.06 | 0.80 | Good | NONE | |
| 461 | 1974-04-17 -- -- | -- | Yes | JHG | USGS | 23800 | 10.42 | -0.20 | 1.30 | Good | NONE | |
| 460 | 1974-03-06 -- -- | -- | Yes | JHG | USGS | 21400 | 9.43 | -0.08 | 0.80 | Good | NONE | |
| 459 | 1974-01-22 -- -- | -- | Yes | JHG | USGS | 28900 | 11.07 | -0.04 | 1.00 | Good | NONE | |
| 458 | 1973-12-04 -- -- | -- | Yes | JHG | USGS | 37000 | 12.99 | 0.18 | 1.20 | Good | NONE | |
| 457 | 1973-10-30 -- -- | -- | Yes | JHG | USGS | 16900 | 8.36 | -0.23 | 1.00 | Good | NONE | |
| 456 | 1973-09-25 -- -- | -- | Yes | MRM | USGS | 18500 | 8.72 | -0.33 | 1.20 | Good | NONE | |
| 455 | 1973-08-21 -- -- | -- | Yes | JHG/MRM | USGS | 21200 | 9.51 | -0.38 | 0.90 | Good | NONE | |
| 454 | 1973-07-24 -- -- | -- | Yes | JHG | USGS | 19000 | 8.94 | -0.32 | 0.90 | Good | NONE | |
| 453 | 1973-06-19 -- -- | -- | Yes | JHG | USGS | 10400 | 6.54 | -0.33 | 0.80 | Good | NONE | |
| 452 | 1973-05-08 -- -- | -- | Yes | JHG | USGS | 45900 | 15.59 | -0.15 | 1.10 | Good | NONE | |
| 451 | 1973-04-23 -- -- | -- | Yes | JEP | USGS | 108000 | 27.66 | -0.22 | 1.90 | Good | NONE | |
| 450 | 1973-04-04 -- -- | -- | Yes | JHG | USGS | 25600 | 10.62 | -0.09 | 0.90 | Good | NONE | |
| 449 | 1973-02-27 -- -- | -- | Yes | JHG | USGS | 17100 | 8.40 | -0.16 | 0.90 | Good | NONE | |
| 448 | 1973-01-23 -- -- | -- | Yes | JHG | USGS | 24500 | 10.17 | 0.38 | 0.90 | Good | NONE | |
| 447 | 1972-12-19 -- -- | -- | Yes | JHG | USGS | 6070 | 4.37 | 0.34 | 0.80 | Fair | NONE | |
| 446 | 1972-11-15 -- -- | -- | Yes | JHG | USGS | 20800 | 9.33 | -0.14 | 0.90 | Good | NONE | |
| 445 | 1972-10-11 -- -- | -- | Yes | JHG | USGS | 7940 | 5.26 | -0.09 | 0.80 | Good | NONE | |
| 444 | 1972-09-06 -- -- | -- | Yes | JHG | USGS | 985 | 1.47 | -0.04 | 0.60 | Good | NONE | |
| 443 | 1972-08-09 -- -- | -- | Yes | JHG | USGS | 6940 | 4.76 | 0.15 | 0.80 | Good | NONE | |
| 442 | 1972-06-27 -- -- | -- | Yes | JHG | USGS | 1580 | 2.02 | -0.08 | 0.80 | Good | NONE | |
| 441 | 1972-05-23 -- -- | -- | Yes | JHG | USGS | 9310 | 5.88 | -0.12 | 1.00 | Good | NONE | |
| 440 | 1972-04-18 -- -- | -- | Yes | JHG | USGS | 6780 | 4.90 | 0.07 | 0.80 | Good | NONE | |
| 439 | 1972-03-14 -- -- | -- | Yes | JHG | USGS | 14100 | 7.50 | -0.06 | 0.90 | Good | NONE | |
| 438 | 1972-02-08 -- -- | -- | Yes | JHG | USGS | 10800 | 6.33 | 0.05 | 0.80 | Good | NONE | |
| 437 | 1972-01-11 -- -- | -- | Yes | JHG | USGS | 4730 | 3.98 | -0.04 | 0.80 | Good | NONE | |
| 436 | 1971-12-11 -- -- | -- | Yes | JHG | USGS | 93200 | 25.22 | -0.04 | 1.70 | Good | NONE | |
| 435 | 1971-11-30 -- -- | -- | Yes | JHG | USGS | 1560 | 2.00 | -0.11 | 0.80 | Good | NONE | |
| 434 | 1971-10-27 -- -- | -- | Yes | JHG | USGS | 4690 | 4.02 | -0.16 | 0.80 | Good | NONE | |
| 433 | 1971-09-28 -- -- | -- | Yes | JHG | USGS | 17800 | 8.73 | -0.48 | 0.80 | Good | NONE | |
| 432 | 1971-08-17 -- -- | -- | Yes | JHG | USGS | 5550 | 4.20 | 0.22 | 0.80 | Good | NONE | |
| 431 | 1971-07-13 -- -- | -- | Yes | JHG | USGS | 13100 | 7.26 | -0.21 | 0.80 | Good | NONE | |
| 430 | 1971-06-08 -- -- | -- | Yes | JHG | USGS | 11700 | 6.69 | -0.38 | 1.10 | Good | NONE | |
| 429 | 1971-05-04 -- -- | -- | Yes | JHG | USGS | 5080 | 4.13 | 0.03 | 0.80 | Good | NONE | |
| 428 | 1971-04-06 -- -- | -- | Yes | JHG | USGS | 3120 | 3.03 | -0.04 | 0.80 | Good | NONE | |
| 427 | 1971-02-23 -- -- | -- | Yes | JHG | USGS | 22800 | 9.92 | -0.13 | 1.00 | Good | NONE | |
| 426 | 1971-01-19 -- -- | -- | Yes | JHG | USGS | 25600 | 10.69 | -0.22 | 1.30 | Good | NONE | |
| 425 | 1970-12-15 -- -- | -- | Yes | JHG | USGS | 23300 | 9.97 | -0.30 | 1.10 | Good | NONE | |
| 424 | 1970-11-10 -- -- | -- | Yes | JHG | USGS | 22500 | 9.84 | -0.05 | 1.00 | Good | NONE | |
| 423 | 1970-10-06 -- -- | -- | Yes | JHG | USGS | 12300 | 6.98 | 0.09 | 0.80 | Good | NONE | |
| 422 | 1970-09-01 -- -- | -- | Yes | JHG | USGS | 10900 | 6.42 | 0.06 | 0.80 | Good | NONE | |
| 421 | 1970-06-23 -- -- | -- | Yes | JHG | USGS | 2520 | 2.81 | -0.22 | 0.80 | Good | NONE | |
| 420 | 1970-05-19 -- -- | -- | Yes | JHG | USGS | 15800 | 8.12 | -0.09 | 0.90 | Good | NONE | |
| 419 | 1970-04-14 -- -- | -- | Yes | JHG | USGS | 10400 | 6.27 | 0.12 | 0.90 | Good | NONE | |
| 418 | 1970-03-17 -- -- | -- | Yes | JHG | USGS | 7460 | 5.06 | 0.02 | 0.80 | Good | NONE | |
| 417 | 1970-02-11 -- -- | -- | Yes | ALM/JHG | USGS | 2760 | 2.82 | -0.07 | 0.80 | Good | NONE | |
| 416 | 1970-01-14 -- -- | -- | Yes | JHG | USGS | 13700 | 7.46 | -0.10 | 0.90 | Good | NONE | |
| 415 | 1969-12-02 -- -- | -- | Yes | JHG | USGS | 2110 | 2.46 | -0.22 | 0.70 | Good | NONE | |
| 414 | 1969-10-21 23:00 | CST | Yes | JHG | USGS | 7210 | 5.09 | 0.14 | 0.80 | Good | NONE | |
| 413 | 1969-09-14 23:00 | CST | Yes | JHG | USGS | 951 | 1.32 | 0.01 | 0.70 | Good | NONE | |
| 412 | 1969-08-11 23:00 | CST | Yes | JHG | USGS | 7680 | 5.34 | 0.24 | 0.80 | Good | NONE | |
| 411 | 1969-07-07 23:00 | CST | Yes | JHG | USGS | 13300 | 7.41 | -0.38 | 1.00 | Good | NONE | |
| 410 | 1969-06-01 23:00 | CST | Yes | JHG | USGS | 10600 | 6.79 | -0.18 | 0.90 | Good | NONE | |
| 409 | 1969-04-28 23:00 | CST | Yes | JHG | USGS | 14800 | 7.82 | 0.15 | 1.00 | Good | NONE | |
| 408 | 1969-03-24 -- -- | -- | Yes | JEP | USGS | 24200 | 10.24 | 0.07 | 0.80 | Good | NONE | |
| 407 | 1969-02-25 -- -- | -- | Yes | RKK | USGS | 29300 | 11.63 | -0.33 | 0.90 | Good | NONE | |
| 406 | 1969-01-14 -- -- | -- | Yes | JHG | USGS | 26800 | 10.74 | -0.02 | 0.90 | Good | NONE | |
| 405 | 1968-12-10 -- -- | -- | Yes | JHG | USGS | 28900 | 11.32 | 0.06 | 1.00 | Good | NONE | |
| 404 | 1968-10-28 -- -- | -- | Yes | JHG | USGS | 3060 | 2.83 | 0.50 | 0.90 | Good | NONE | |
| 403 | 1968-10-01 23:00 | CST | Yes | JHG | USGS | 11900 | 6.96 | 0.05 | 0.80 | Good | NONE | |
| 402 | 1968-08-25 23:00 | CST | Yes | JHG | USGS | 1260 | 1.62 | -0.02 | 0.50 | Good | NONE | |
| 401 | 1968-07-15 23:00 | CST | Yes | JHG | USGS | 22200 | 9.69 | -0.32 | 1.00 | Good | NONE | |
| 400 | 1968-06-17 23:00 | CST | Yes | JHG | USGS | 21400 | 9.61 | 0.14 | 1.00 | Good | NONE | |
| 399 | 1968-05-13 23:00 | CST | Yes | JHG | USGS | 13100 | 7.48 | 0.22 | 1.00 | Good | NONE | |
| 398 | 1968-04-09 -- -- | -- | Yes | JHG | USGS | 20900 | 9.40 | 0.18 | 1.10 | Good | NONE | |
| 397 | 1968-03-21 -- -- | -- | Yes | GDG/MRB | USGS | 79100 | 21.08 | 0.07 | 1.30 | Good | NONE | |
| 396 | 1968-03-05 -- -- | -- | Yes | JHG | USGS | 5250 | 4.15 | -0.15 | 0.80 | Good | NONE | |
| 395 | 1968-02-06 -- -- | -- | Yes | JHG | USGS | 21700 | 9.77 | -0.25 | 1.20 | Good | NONE | |
| 394 | 1968-01-08 -- -- | -- | Yes | JHG | USGS | 12000 | 6.78 | -0.07 | 1.00 | Good | NONE | |
| 393 | 1967-11-28 -- -- | -- | Yes | JHG | USGS | 16400 | 8.25 | -0.25 | 1.00 | Good | NONE | |
| 392 | 1967-10-23 23:00 | CST | Yes | JHG | USGS | 4650 | 3.88 | 0.05 | 1.00 | Good | NONE | |
| 391 | 1967-09-10 23:00 | CST | Yes | JHG | USGS | 1020 | 1.42 | -0.02 | 0.50 | Good | NONE | |
| 390 | 1967-08-07 23:00 | CST | Yes | JHG | USGS | 17600 | 8.94 | -0.07 | 0.80 | Good | NONE | |
| 389 | 1967-07-02 23:00 | CST | Yes | JHG | USGS | 3580 | 3.30 | -0.05 | 0.80 | Good | NONE | |
| 388 | 1967-05-29 23:00 | CST | Yes | JHG | USGS | 5240 | 4.10 | 0.20 | 0.90 | Good | NONE | |
| 387 | 1967-04-25 -- -- | -- | Yes | JHG | USGS | 12700 | 7.02 | 0.00 | 1.00 | Good | NONE | |
| 386 | 1967-03-21 -- -- | -- | Yes | JHG | USGS | 14000 | 7.43 | -0.07 | 1.00 | Good | NONE | |
| 385 | 1967-02-14 -- -- | -- | Yes | JHG | USGS | 1610 | 1.72 | 0.36 | 0.80 | Good | NONE | |
| 384 | 1967-01-10 -- -- | -- | Yes | JHG | USGS | 13900 | 7.54 | -0.07 | 1.00 | Good | NONE | |
| 383 | 1966-12-05 -- -- | -- | Yes | JEP | USGS | 1340 | 1.46 | 0.28 | 0.70 | Good | NONE | |
| 382 | 1966-11-01 -- -- | -- | Yes | JHG | USGS | 11300 | 5.98 | -0.07 | 1.00 | Good | NONE | |
| 381 | 1966-09-26 -- -- | -- | Yes | JHG | USGS | 1320 | 0.60 | -0.06 | 0.80 | Good | NONE | |
| 380 | 1966-08-23 -- -- | -- | Yes | JHG | USGS | 6130 | 3.72 | -0.02 | 0.90 | Good | NONE | |
| 379 | 1966-07-18 -- -- | -- | Yes | JHG | USGS | 1170 | 0.45 | -0.06 | 0.60 | Good | NONE | |
| 378 | 1966-06-13 -- -- | -- | Yes | JHG | USGS | 3780 | 2.42 | 0.10 | 0.80 | Good | NONE | |
| 377 | 1966-05-10 -- -- | -- | Yes | JHG | USGS | 16200 | 7.50 | -0.08 | 1.30 | Good | NONE | |
| 376 | 1966-04-04 -- -- | -- | Yes | JHG | USGS | 1910 | 1.12 | -0.04 | 0.80 | Good | NONE | |
| 375 | 1966-03-01 -- -- | -- | Yes | JHG | USGS | 14300 | 6.52 | 0.07 | 1.00 | Good | NONE | |
| 374 | 1966-02-10 -- -- | -- | Yes | RKK/JNS | USGS | 88700 | 22.06 | 0.11 | 0.80 | Fair | NONE | |
| 373 | 1966-01-03 -- -- | -- | Yes | JHG/GDG | USGS | 41000 | 13.54 | -0.89 | 1.70 | Good | NONE | |
| 372 | 1965-12-15 -- -- | -- | Yes | JHG | USGS | 3730 | 2.30 | 1.56 | 1.00 | Fair | NONE | |
| 371 | 1965-11-16 -- -- | -- | Yes | JHG | USGS | 3620 | 2.42 | 0.83 | 0.90 | Good | NONE | |
| 370 | 1965-10-13 -- -- | -- | Yes | JHG | USGS | 1640 | 1.40 | -0.35 | 0.80 | Good | NONE | |
| 369 | 1965-09-08 -- -- | -- | Yes | JEP | USGS | 10500 | 5.64 | 0.04 | 1.00 | Good | NONE | |
| 368 | 1965-08-03 -- -- | -- | Yes | JHG | USGS | 2040 | 1.39 | -0.02 | 1.30 | Good | NONE | |
| 367 | 1965-06-29 -- -- | -- | Yes | JEP/JHG | USGS | 6160 | 3.72 | 0.39 | 1.40 | Good | NONE | |
| 366 | 1965-05-25 -- -- | -- | Yes | JEP | USGS | 16000 | 7.57 | -0.27 | 1.30 | Good | NONE | |
| 365 | 1965-04-20 -- -- | -- | Yes | GLC | USGS | 10600 | 5.90 | 0.03 | 0.80 | Good | NONE | |
| 364 | 1965-03-16 -- -- | -- | Yes | GLC | USGS | 3980 | 3.08 | 0.03 | 1.10 | Good | NONE | |
| 363 | 1965-02-11 -- -- | -- | Yes | JNS | USGS | 12100 | 6.08 | -0.04 | 1.00 | Good | NONE | |
| 362 | 1965-01-05 -- -- | -- | Yes | GLC | USGS | 6140 | 3.84 | -0.04 | 1.30 | Good | NONE | |
| 361 | 1964-12-02 -- -- | -- | Yes | GLC | USGS | 7610 | 4.64 | 0.05 | 1.30 | Good | NONE | |
| 360 | 1964-11-04 -- -- | -- | Yes | GLC | USGS | 1160 | 0.64 | 0.11 | 1.00 | Fair | NONE | |
| 359 | 1964-10-06 -- -- | -- | Yes | GLC | USGS | 1280 | 0.70 | -0.11 | 0.90 | Unspecified | NONE | |
| 358 | 1964-09-02 -- -- | -- | Yes | JEP/GLC | USGS | 8170 | 4.38 | -0.01 | 0.90 | Good | NONE | |
| 357 | 1964-07-27 -- -- | -- | Yes | JEP | USGS | 1180 | 0.51 | -0.06 | 0.80 | Good | NONE | |
| 356 | 1964-05-27 -- -- | -- | Yes | JEP | USGS | 1540 | 0.82 | -0.05 | 0.80 | Good | NONE | |
| 355 | 1964-04-22 -- -- | -- | Yes | JEP | USGS | 2540 | 1.47 | 0.18 | 0.80 | Good | NONE | |
| 354 | 1964-03-20 -- -- | -- | Yes | jep | USGS | 3300 | 2.10 | 0.12 | 1.00 | Good | NONE | |
| 353 | 1964-02-14 -- -- | -- | Yes | JEP | USGS | 1140 | 0.58 | -0.03 | 0.80 | Fair | NONE | |
| 352 | 1964-01-08 -- -- | -- | Yes | JEP | USGS | 2330 | 1.42 | 0.36 | 0.80 | Good | NONE | |
| 351 | 1963-12-10 -- -- | -- | Yes | JNS | USGS | 2050 | 1.15 | 0.40 | 0.80 | Fair | NONE | |
| 350 | 1963-11-06 -- -- | -- | Yes | SRK | USGS | 2430 | 1.30 | -0.03 | 0.80 | Fair | NONE | |
| 349 | 1963-10-01 -- -- | -- | Yes | JNS | USGS | 1530 | 0.89 | -0.24 | 1.00 | Good | NONE | |
| 348 | 1963-08-26 -- -- | -- | Yes | JNS | USGS | 693 | 0.05 | 0.00 | 0.30 | Unspecified | NONE | |
| 347 | 1963-07-26 -- -- | -- | Yes | JEP | USGS | 11600 | 5.80 | -0.13 | 1.00 | Good | NONE | |
| 346 | 1963-06-28 -- -- | -- | Yes | JNS/FC | USGS | 9140 | 4.87 | -0.20 | 0.90 | Good | NONE | |
| 345 | 1963-05-22 -- -- | -- | Yes | JNS | USGS | 1490 | 0.07 | 0.90 | Fair | NONE | ||
| 344 | 1963-04-19 -- -- | -- | Yes | JNS | USGS | 9310 | 4.87 | -0.06 | 1.10 | Excellent | NONE | |
| 343 | 1963-03-20 -- -- | -- | Yes | JNS | USGS | 4960 | 2.92 | -0.10 | 1.00 | Good | NONE | |
| 342 | 1963-01-07 -- -- | -- | Yes | JNS | USGS | 1260 | 0.49 | -0.03 | 1.00 | Good | NONE | |
| 341 | 1962-12-05 -- -- | -- | Yes | JNS | USGS | 7400 | 4.05 | 0.12 | 0.90 | Good | NONE | |
| 340 | 1962-10-31 -- -- | -- | Yes | TL | USGS | 4880 | 2.90 | 0.03 | 1.00 | Good | NONE | |
| 339 | 1962-09-24 -- -- | -- | Yes | TL | USGS | 3830 | 2.28 | 0.41 | 0.80 | Good | NONE | |
| 338 | 1962-08-27 -- -- | -- | Yes | JNS | USGS | 805 | 0.06 | 0.26 | 0.90 | Good | NONE | |
| 337 | 1962-08-02 -- -- | -- | Yes | JNS | USGS | 4820 | 2.91 | 0.05 | 1.50 | Fair | NONE | |
| 336 | 1962-07-09 -- -- | -- | Yes | JNS | USGS | 3160 | 1.94 | 0.07 | 1.20 | Good | NONE | |
| 335 | 1962-06-06 -- -- | -- | Yes | JNS | USGS | 8780 | 4.57 | 0.00 | 1.50 | Good | NONE | |
| 334 | 1962-05-09 -- -- | -- | Yes | JNS | USGS | 14400 | 6.83 | -0.10 | 0.80 | Good | Unspecifed | NONE |
| 333 | 1962-05-08 -- -- | -- | Yes | JNS | USGS | 11300 | 5.94 | -0.28 | 1.30 | Fair | Unspecifed | NONE |
| 332 | 1962-04-10 -- -- | -- | Yes | JNS | USGS | 13400 | 6.47 | 0.10 | 1.20 | Good | NONE | |
| 331 | 1962-03-07 -- -- | -- | Yes | JNS | USGS | 12600 | 5.89 | 0.00 | 1.20 | Good | NONE | |
| 330 | 1962-02-08 -- -- | -- | Yes | JEP | USGS | 11100 | 5.56 | 0.02 | 1.50 | Good | NONE | |
| 329 | 1962-01-09 -- -- | -- | Yes | JNS | USGS | 10200 | 5.15 | 0.05 | 0.80 | Good | NONE | |
| 328 | 1961-12-12 -- -- | -- | Yes | JNS | USGS | 14200 | 6.42 | -0.05 | 1.10 | Good | NONE | |
| 327 | 1961-11-15 -- -- | -- | Yes | JNS | USGS | 2300 | 1.26 | 0.07 | 1.00 | Good | NONE | |
| 326 | 1961-10-10 -- -- | -- | Yes | jns | USGS | 3230 | 1.82 | 0.15 | 1.20 | Good | NONE | |
| 325 | 1961-09-12 -- -- | -- | Yes | JNS | USGS | 6390 | 3.34 | 0.54 | 1.10 | Good | NONE | |
| 324 | 1961-08-15 -- -- | -- | Yes | JNS | USGS | 12200 | 5.83 | -0.18 | 1.20 | Good | NONE | |
| 323 | 1961-07-20 -- -- | -- | Yes | JNS | USGS | 18700 | 7.88 | -0.04 | 1.00 | Good | NONE | |
| 322 | 1961-06-21 -- -- | -- | Yes | JNS | USGS | 17400 | 7.36 | 0.04 | 2.10 | Good | NONE | |
| 321 | 1961-05-23 -- -- | -- | Yes | SRK | USGS | 20400 | 8.20 | -0.04 | 1.00 | Good | NONE | |
| 320 | 1961-05-08 -- -- | -- | Yes | MRH | USGS | 67000 | 18.14 | -0.55 | 0.80 | Good | NONE | |
| 319 | 1961-04-11 -- -- | -- | Yes | JNS | USGS | 16400 | 7.48 | 0.06 | 2.00 | Good | NONE | |
| 318 | 1961-03-21 -- -- | -- | Yes | JNS/MRH | USGS | 11700 | 5.70 | -0.06 | 1.00 | Good | NONE | |
| 317 | 1961-03-07 -- -- | -- | Yes | MRH | USGS | 26700 | 9.66 | 0.02 | 0.90 | Good | NONE | |
| 316 | 1961-02-07 -- -- | -- | Yes | MRH | USGS | 8980 | 4.49 | 0.10 | 0.80 | Good | NONE | |
| 315 | 1961-01-10 -- -- | -- | Yes | MRH | USGS | 8980 | 4.52 | 0.15 | 1.00 | Good | NONE | |
| 314 | 1960-12-13 -- -- | -- | Yes | MRH | USGS | 11300 | 5.50 | -0.07 | 0.90 | Good | NONE | |
| 313 | 1960-11-15 -- -- | -- | Yes | LDR | USGS | 1030 | 0.10 | 0.25 | 1.10 | Good | NONE | |
| 312 | 1960-10-19 -- -- | -- | Yes | MRH | USGS | 3910 | 2.32 | 0.29 | 0.80 | Good | NONE | |
| 311 | 1960-09-20 -- -- | -- | Yes | MRH | USGS | 3490 | 2.02 | 0.04 | 0.80 | Good | NONE | |
| 310 | 1960-08-23 -- -- | -- | Yes | MRH | USGS | 6220 | 3.46 | -0.05 | 0.90 | Good | NONE | |
| 309 | 1960-07-27 -- -- | -- | Yes | LDR | USGS | 14900 | 6.58 | -0.08 | 1.20 | Good | NONE | |
| 308 | 1960-06-28 -- -- | -- | Yes | MRH | USGS | 4390 | 2.60 | -0.04 | 0.80 | Good | NONE | |
| 307 | 1960-05-24 -- -- | -- | Yes | MRH | USGS | 18100 | 7.64 | -0.05 | 1.10 | Good | NONE | |
| 306 | 1960-04-26 -- -- | -- | Yes | MRH | USGS | 4760 | 3.14 | -0.11 | Fair | NONE | ||
| 305 | 1960-03-29 -- -- | -- | Yes | SRK/MRH | USGS | 8300 | 4.45 | 0.06 | 0.80 | Good | NONE | |
| 304 | 1960-03-01 -- -- | -- | Yes | SRK | USGS | 10100 | 5.20 | -0.15 | 0.80 | Good | NONE | |
| 303 | 1960-02-02 -- -- | -- | Yes | SRK | USGS | 8090 | 4.34 | 0.04 | 0.80 | Good | NONE | |
| 302 | 1959-12-09 -- -- | -- | Yes | SRK | USGS | 2650 | 1.53 | 0.18 | 0.80 | Good | NONE | |
| 301 | 1959-11-10 -- -- | -- | Yes | SRK/MRH | USGS | 6610 | 3.57 | 0.60 | 1.30 | Good | NONE | |
| 300 | 1959-10-13 -- -- | -- | Yes | KWW | USGS | 7740 | 4.08 | 0.16 | 1.20 | Good | NONE | |
| 299 | 1959-09-15 -- -- | -- | Yes | SRK | USGS | 4460 | 2.57 | 0.06 | 0.80 | Good | NONE | |
| 298 | 1959-08-12 -- -- | -- | Yes | srk | USGS | 6840 | 3.79 | 0.02 | 0.80 | Good | NONE | |
| 297 | 1959-07-20 -- -- | -- | Yes | MRS | USGS | 4870 | 2.78 | 0.43 | 1.00 | Good | NONE | |
| 296 | 1959-06-24 -- -- | -- | Yes | SRK/BR | USGS | 8090 | 4.33 | 3.14 | 0.80 | Good | NONE | |
| 295 | 1959-05-25 -- -- | -- | Yes | mrs | USGS | 5530 | 3.10 | 0.16 | 1.00 | Good | NONE | |
| 294 | 1959-04-28 -- -- | -- | Yes | SRK | USGS | 8400 | 4.38 | -0.01 | 0.80 | Good | NONE | |
| 293 | 1959-04-01 -- -- | -- | Yes | MRC | USGS | 6890 | 3.76 | 0.41 | 1.20 | Good | NONE | |
| 292 | 1959-03-04 -- -- | -- | Yes | srk | USGS | 7860 | 4.35 | 0.04 | 0.80 | Good | NONE | |
| 291 | 1959-02-03 -- -- | -- | Yes | srk | USGS | 8760 | 4.57 | 0.44 | 0.80 | Good | NONE | |
| 290 | 1959-01-07 -- -- | -- | Yes | SRK | USGS | 7550 | 4.06 | -0.01 | 0.80 | Good | NONE | |
| 289 | 1958-12-10 -- -- | -- | Yes | SRK | USGS | 6670 | 3.70 | 0.00 | 0.90 | Good | NONE | |
| 288 | 1958-11-11 -- -- | -- | Yes | SRK | USGS | 4920 | 2.96 | -0.13 | 0.80 | Good | NONE | |
| 287 | 1958-10-14 -- -- | -- | Yes | SRK | USGS | 7390 | 4.11 | -0.10 | 0.80 | Good | NONE | |
| 286 | 1958-09-17 -- -- | -- | Yes | SRK | USGS | 8050 | 4.35 | 0.00 | 0.80 | Good | NONE | |
| 285 | 1958-08-20 -- -- | -- | Yes | SRK | USGS | 12500 | 5.91 | -0.04 | 0.90 | Good | NONE | |
| 284 | 1958-07-22 -- -- | -- | Yes | SRK | USGS | 17600 | 7.42 | -0.03 | 0.90 | Good | NONE | |
| 283 | 1958-06-24 -- -- | -- | Yes | SRK/BR | USGS | 11400 | 5.50 | 0.14 | 0.90 | Unspecified | NONE | |
| 282 | 1958-05-27 -- -- | -- | Yes | SRK | USGS | 11700 | 5.64 | -0.10 | 0.80 | Good | NONE | |
| 281 | 1958-04-29 -- -- | -- | Yes | SRK | USGS | 18600 | 7.65 | 0.03 | 0.90 | Good | NONE | |
| 280 | 1958-04-01 -- -- | -- | Yes | SRK | USGS | 18700 | 7.71 | 0.07 | 1.00 | Good | NONE | |
| 279 | 1958-03-04 -- -- | -- | Yes | SRK | USGS | 7610 | 3.97 | 0.30 | 0.90 | Good | NONE | |
| 278 | 1958-02-05 -- -- | -- | Yes | SRK | USGS | 6790 | 3.85 | -0.01 | 0.80 | Good | NONE | |
| 277 | 1958-01-08 -- -- | -- | Yes | GDG | USGS | 9600 | 4.79 | 0.02 | 0.80 | Good | NONE | |
| 276 | 1957-12-10 -- -- | -- | Yes | SRK | USGS | 7800 | 4.24 | -0.05 | 0.80 | Good | NONE | |
| 275 | 1957-11-12 -- -- | -- | Yes | srk | USGS | 7400 | 3.98 | 0.14 | 0.80 | Good | NONE | |
| 274 | 1957-10-22 -- -- | -- | Yes | srk | USGS | 6380 | 3.51 | 0.10 | 0.80 | Good | NONE | |
| 273 | 1957-09-24 -- -- | -- | Yes | SRK | USGS | 30000 | 10.28 | 0.18 | 1.10 | Good | NONE | |
| 272 | 1957-08-30 -- -- | -- | Yes | SRK/MRS | USGS | 20500 | 8.04 | 0.00 | 1.00 | Good | NONE | |
| 271 | 1957-08-06 -- -- | -- | Yes | SRK | USGS | 30800 | 10.57 | 0.01 | 1.10 | Good | NONE | |
| 270 | 1957-07-09 -- -- | -- | Yes | SRK | USGS | 27000 | 9.70 | 0.02 | 1.00 | Good | NONE | |
| 269 | 1957-06-18 -- -- | -- | Yes | SRK | USGS | 28300 | 9.96 | 0.02 | 1.00 | Good | NONE | |
| 268 | 1957-06-03 -- -- | -- | Yes | mrc | USGS | 20900 | 8.07 | -0.06 | 1.20 | Good | NONE | |
| 267 | 1957-05-07 -- -- | -- | Yes | SRK | USGS | 18800 | 7.70 | -0.07 | 1.00 | Good | NONE | |
| 266 | 1957-04-10 -- -- | -- | Yes | SRK | USGS | 18500 | 7.68 | -0.04 | 0.90 | Good | NONE | |
| 265 | 1957-03-12 -- -- | -- | Yes | SRK | USGS | 8540 | 4.58 | 0.03 | 0.90 | Good | NONE | |
| 264 | 1957-02-13 -- -- | -- | Yes | SRK | USGS | 6920 | 3.87 | 0.04 | 0.80 | Good | NONE | |
| 263 | 1957-01-16 -- -- | -- | Yes | SRK | USGS | 4690 | 2.95 | -0.02 | 0.80 | Good | NONE | |
| 262 | 1956-12-18 -- -- | -- | Yes | SRK | USGS | 7580 | 4.24 | -0.20 | 0.80 | Good | NONE | |
| 261 | 1956-11-28 -- -- | -- | Yes | SRK | USGS | 5740 | 3.32 | 0.17 | 0.80 | Good | NONE | |
| 260 | 1956-10-23 -- -- | -- | Yes | SRK | USGS | 6880 | 3.83 | 0.06 | 0.90 | Good | NONE | |
| 259 | 1956-09-25 -- -- | -- | Yes | SRK | USGS | 6310 | 3.51 | 0.02 | 0.80 | Good | NONE | |
| 258 | 1956-08-28 -- -- | -- | Yes | srk | USGS | 7220 | 3.96 | 0.01 | 0.80 | Good | NONE | |
| 257 | 1956-08-01 -- -- | -- | Yes | SRK | USGS | 8860 | 4.65 | -18.00 | 0.80 | Good | NONE | |
| 256 | 1956-06-26 -- -- | -- | Yes | SRK/MRC | USGS | 8700 | 4.55 | -0.29 | 1.10 | Good | NONE | |
| 255 | 1956-06-06 -- -- | -- | Yes | SRK | USGS | 6150 | 3.45 | 0.09 | 0.80 | Good | NONE | |
| 254 | 1956-05-16 -- -- | -- | Yes | SRK | USGS | 23500 | 8.93 | 0.01 | 1.10 | Good | NONE | |
| 253 | 1956-05-09 -- -- | -- | Yes | SRK | USGS | 7420 | 4.05 | 0.00 | 0.80 | Good | NONE | |
| 252 | 1956-04-11 -- -- | -- | Yes | srk/mrc | USGS | 6730 | 3.74 | -0.06 | 1.10 | Good | NONE | |
| 251 | 1956-03-14 -- -- | -- | Yes | SRK | USGS | 6330 | 3.55 | 0.03 | 0.80 | Good | NONE | |
| 250 | 1956-02-15 -- -- | -- | Yes | GDG | USGS | 6170 | 3.66 | -0.05 | 0.90 | Good | NONE | |
| 249 | 1956-01-18 -- -- | -- | Yes | SRK | USGS | 6800 | 3.75 | 0.12 | 0.90 | Good | NONE | |
| 248 | 1955-12-20 -- -- | -- | Yes | SRK | USGS | 7220 | 4.01 | -0.02 | 0.80 | Good | NONE | |
| 247 | 1955-11-30 -- -- | -- | Yes | SRK | USGS | 3380 | 2.14 | -0.01 | 0.80 | Good | NONE | |
| 246 | 1955-11-02 -- -- | -- | Yes | LDR | USGS | 3670 | 2.28 | -0.01 | 1.00 | Good | NONE | |
| 245 | 1955-10-05 -- -- | -- | Yes | SRK | USGS | 5480 | 3.18 | -0.11 | 0.80 | Good | NONE | |
| 244 | 1955-09-07 -- -- | -- | Yes | SRK | USGS | 6180 | 3.52 | 0.05 | 0.80 | Good | NONE | |
| 243 | 1955-08-11 -- -- | -- | Yes | SRK | USGS | 6420 | 3.66 | -0.17 | 0.80 | Good | NONE | |
| 242 | 1955-07-13 -- -- | -- | Yes | SRK | USGS | 9280 | 4.75 | -0.16 | 0.80 | Good | NONE | |
| 241 | 1955-06-08 -- -- | -- | Yes | SRK | USGS | 9180 | 4.70 | -0.09 | 0.80 | Good | NONE | |
| 240 | 1955-05-11 -- -- | -- | Yes | SRK | USGS | 7280 | 4.10 | -0.07 | 0.80 | Good | NONE | |
| 239 | 1955-04-13 -- -- | -- | Yes | SRK | USGS | 8800 | 4.66 | -0.08 | 0.80 | Good | NONE | |
| 238 | 1955-03-16 -- -- | -- | Yes | SRK | USGS | 5960 | 3.50 | -0.09 | 0.80 | Good | NONE | |
| 237 | 1955-02-16 -- -- | -- | Yes | SRK | USGS | 1640 | 0.93 | -0.04 | 0.80 | Fair | NONE | |
| 236 | 1955-01-19 -- -- | -- | Yes | SRK | USGS | 1390 | 0.73 | -0.02 | 0.80 | Fair | NONE | |
| 235 | 1954-12-14 -- -- | -- | Yes | SRK | USGS | 2130 | 1.31 | 0.06 | 0.80 | Good | NONE | |
| 234 | 1954-11-16 -- -- | -- | Yes | SRK | USGS | 842 | 0.18 | -0.01 | 0.80 | Good | NONE | |
| 233 | 1954-10-26 -- -- | -- | Yes | SRK | USGS | 439 | -0.44 | -0.01 | 0.60 | Good | NONE | |
| 232 | 1954-10-05 -- -- | -- | Yes | LDR/KWW | USGS | 351 | -0.62 | 0.00 | 0.80 | Excellent | NONE | |
| 231 | 1954-10-04 -- -- | -- | Yes | KWW/LDR | USGS | 446 | -0.42 | -0.01 | 0.90 | Good | NONE | |
| 230 | 1954-09-27 -- -- | -- | Yes | GDG | USGS | 307 | -0.70 | 0.00 | 0.70 | Good | NONE | |
| 229 | 1954-08-31 -- -- | -- | Yes | SRK | USGS | 3510 | 2.05 | 0.10 | 0.80 | Good | NONE | |
| 228 | 1954-08-04 -- -- | -- | Yes | SRK | USGS | 5460 | 3.13 | -0.15 | 0.90 | Good | NONE | |
| 227 | 1954-07-08 -- -- | -- | Yes | SRK/MRS | USGS | 4790 | 2.84 | 0.01 | 0.90 | Good | NONE | |
| 226 | 1954-06-15 -- -- | -- | Yes | GDG | USGS | 5710 | 3.28 | -0.01 | 0.90 | Good | NONE | |
| 225 | 1954-05-19 -- -- | -- | Yes | SRK | USGS | 6500 | 3.52 | 0.05 | 0.70 | Good | NONE | |
| 224 | 1954-04-20 -- -- | -- | Yes | SRK | USGS | 10400 | 5.19 | -0.10 | 0.90 | Good | NONE | |
| 223 | 1954-03-24 -- -- | -- | Yes | SRK | USGS | 7580 | 4.18 | 0.06 | 0.90 | Good | NONE | |
| 222 | 1954-02-23 -- -- | -- | Yes | SRK | USGS | 8470 | 4.64 | 0.05 | 0.80 | Good | NONE | |
| 221 | 1954-01-26 -- -- | -- | Yes | SRK | USGS | 9200 | 4.68 | 0.36 | 0.90 | Good | NONE | |
| 220 | 1953-12-29 -- -- | -- | Yes | SRK | USGS | 3130 | 1.95 | 0.01 | 0.90 | Good | NONE | |
| 219 | 1953-12-02 -- -- | -- | Yes | SRK | USGS | 1950 | 1.12 | -0.03 | 0.70 | Good | NONE | |
| 218 | 1953-10-28 -- -- | -- | Yes | SRK | USGS | 6610 | 3.70 | 0.07 | 0.90 | Good | NONE | |
| 217 | 1953-09-29 -- -- | -- | Yes | SRK | USGS | 6610 | 3.76 | -0.09 | 0.80 | Good | NONE | |
| 216 | 1953-09-01 -- -- | -- | Yes | JDW | USGS | 5340 | 3.08 | 0.06 | 1.00 | Good | NONE | |
| 215 | 1953-08-04 -- -- | -- | Yes | SRK | USGS | 6070 | 3.47 | 0.35 | 0.90 | Good | NONE | |
| 214 | 1953-06-30 -- -- | -- | Yes | SRK/GDG | USGS | 5450 | 3.20 | 0.02 | 0.90 | Good | NONE | |
| 213 | 1953-06-09 -- -- | -- | Yes | SRK | USGS | 7850 | 4.30 | 0.12 | 1.20 | Good | NONE | |
| 212 | 1953-05-15 -- -- | -- | Yes | LDR | USGS | 18200 | 7.54 | -0.01 | 1.20 | Good | NONE | |
| 211 | 1953-04-15 -- -- | -- | Yes | SRK | USGS | 11500 | 5.60 | -0.05 | 0.90 | Good | NONE | |
| 210 | 1953-03-20 -- -- | -- | Yes | SRK | USGS | 19400 | 7.80 | 0.09 | 0.90 | Good | NONE | |
| 209 | 1953-02-18 -- -- | -- | Yes | SRK | USGS | 5070 | 3.02 | -0.03 | 0.90 | Good | NONE | |
| 208 | 1953-01-21 -- -- | -- | Yes | SRK | USGS | 3540 | 2.16 | 0.15 | 0.80 | Good | NONE | |
| 207 | 1952-12-17 -- -- | -- | Yes | SRK | USGS | 4580 | 2.71 | 0.13 | 0.80 | Good | NONE | |
| 206 | 1952-12-03 -- -- | -- | Yes | JDW | USGS | 6570 | 3.68 | 0.05 | 1.00 | Good | NONE | |
| 205 | 1952-10-29 -- -- | -- | Yes | JDW | USGS | 805 | 0.13 | -0.04 | 0.90 | Good | NONE | |
| 204 | 1952-09-30 -- -- | -- | Yes | JDW | USGS | 932 | 0.29 | -0.08 | 0.90 | Good | NONE | |
| 203 | 1952-09-15 -- -- | -- | Yes | JDW | USGS | 496 | -0.40 | 0.00 | 0.80 | Good | NONE | |
| 202 | 1952-08-27 -- -- | -- | Yes | JDW/MRC | USGS | 943 | 0.31 | -0.10 | 1.30 | Good | NONE | |
| 201 | 1952-07-31 -- -- | -- | Yes | JDW | USGS | 761 | 0.05 | 0.02 | 1.30 | Good | NONE | |
| 200 | 1952-06-26 -- -- | -- | Yes | JDW | USGS | 1220 | 0.54 | -0.09 | 0.80 | Good | NONE | |
| 199 | 1952-06-26 -- -- | -- | Yes | JDW | USGS | 1490 | 0.86 | -0.20 | 1.00 | Good | NONE | |
| 198 | 1952-05-28 -- -- | -- | Yes | SRK | USGS | 5120 | 3.00 | -0.09 | 0.80 | Good | NONE | |
| 197 | 1952-04-30 -- -- | -- | Yes | JDW | USGS | 22100 | 8.59 | 0.04 | 1.20 | Good | NONE | |
| 196 | 1952-04-02 -- -- | -- | Yes | JDW | USGS | 21800 | 8.51 | -0.01 | 1.20 | Good | NONE | |
| 195 | 1952-02-27 -- -- | -- | Yes | JDW | USGS | 4730 | 2.98 | -0.04 | 1.00 | Good | NONE | |
| 194 | 1952-01-29 -- -- | -- | Yes | JDW | USGS | 6030 | 3.33 | 0.56 | 1.10 | Fair | NONE | |
| 193 | 1952-01-04 -- -- | -- | Yes | JDW | USGS | 15900 | 6.94 | 0.32 | 1.20 | Good | NONE | |
| 192 | 1951-11-27 -- -- | -- | Yes | JDW | USGS | 25400 | 9.64 | -0.06 | 1.30 | Good | NONE | |
| 191 | 1951-10-31 -- -- | -- | Yes | JDW | USGS | 2870 | 1.79 | -0.02 | 1.00 | Good | NONE | |
| 190 | 1951-10-03 -- -- | -- | Yes | JDW | USGS | 1470 | 0.76 | -0.13 | 0.90 | Good | NONE | |
| 189 | 1951-08-30 -- -- | -- | Yes | JDW | USGS | 1790 | 1.05 | -0.16 | 0.80 | Good | NONE | |
| 188 | 1951-08-15 -- -- | -- | Yes | JDW/SRK | USGS | 2010 | 1.10 | 0.40 | 0.80 | Good | NONE | |
| 187 | 1951-08-01 -- -- | -- | Yes | JDW | USGS | 6680 | 3.67 | 0.00 | 1.00 | Good | NONE | |
| 186 | 1951-06-27 -- -- | -- | Yes | JDW | USGS | 32000 | 10.80 | -0.01 | 1.30 | Good | NONE | |
| 185 | 1951-05-29 -- -- | -- | Yes | JDW | USGS | 6650 | 3.74 | 0.38 | 1.30 | Good | NONE | |
| 184 | 1951-05-02 -- -- | -- | Yes | JDW | USGS | 13700 | 6.25 | 0.23 | 1.10 | Good | NONE | |
| 183 | 1951-03-29 -- -- | -- | Yes | JDW | USGS | 6760 | 3.88 | 0.04 | 0.90 | Good | NONE | |
| 182 | 1951-02-27 -- -- | -- | Yes | JDW | USGS | 48900 | 14.43 | -0.01 | 1.20 | Good | NONE | |
| 181 | 1951-01-30 -- -- | -- | Yes | JDW | USGS | 6880 | 3.94 | 0.26 | 1.00 | Good | NONE | |
| 180 | 1951-01-03 -- -- | -- | Yes | JDW | USGS | 3580 | 2.34 | -0.05 | 0.90 | Good | NONE | |
| 179 | 1950-11-29 -- -- | -- | Yes | JDW | USGS | 2100 | 1.26 | -0.05 | 0.90 | Fair | NONE | |
| 178 | 1950-11-01 -- -- | -- | Yes | SRK | USGS | 2740 | 1.78 | -0.07 | 0.80 | Good | NONE | |
| 177 | 1950-09-28 -- -- | -- | Yes | SRK | USGS | 7020 | 4.04 | -0.01 | 0.80 | Good | NONE | |
| 176 | 1950-08-30 -- -- | -- | Yes | JDW | USGS | 29200 | 10.28 | -0.05 | 1.70 | Good | NONE | |
| 175 | 1950-08-02 -- -- | -- | Yes | JDW | USGS | 13400 | 6.32 | -0.04 | 1.20 | Good | NONE | |
| 174 | 1950-06-29 -- -- | -- | Yes | JDW | USGS | 4610 | 2.89 | -0.06 | 1.30 | Good | NONE | |
| 173 | 1950-05-31 -- -- | -- | Yes | JDW | USGS | 16600 | 7.24 | -0.04 | 1.20 | Good | NONE | |
| 172 | 1950-05-13 -- -- | -- | Yes | JLP/JDW | USGS | 211000 | 38.24 | 0.03 | 1.50 | Good | NONE | |
| 171 | 1950-05-03 -- -- | -- | Yes | LDW | USGS | 23600 | 9.03 | 0.19 | 1.70 | Good | NONE | |
| 170 | 1950-03-28 -- -- | -- | Yes | LDR/JDW | USGS | 12700 | 6.15 | -0.02 | 1.00 | Good | NONE | |
| 169 | 1950-03-01 -- -- | -- | Yes | JDW/LDR | USGS | 11400 | 5.67 | -0.04 | 1.20 | Good | NONE | |
| 168 | 1950-02-17 -- -- | -- | Yes | SRK | USGS | 48700 | 14.37 | -0.18 | 1.10 | Good | NONE | |
| 167 | 1950-02-01 -- -- | -- | Yes | SRK | USGS | 14700 | 6.72 | 0.09 | 0.90 | Good | NONE | |
| 166 | 1950-01-10 -- -- | -- | Yes | SRK | USGS | 24800 | 9.46 | -0.07 | 1.10 | Good | NONE | |
| 165 | 1949-12-01 -- -- | -- | Yes | LDR | USGS | 2180 | 1.39 | -0.18 | 0.90 | Good | NONE | |
| 164 | 1949-11-02 -- -- | -- | Yes | SRK | USGS | 4100 | 2.49 | -0.09 | 0.90 | Good | NONE | |
| 163 | 1949-09-28 -- -- | -- | Yes | SRK | USGS | 2800 | 1.68 | 0.15 | 0.90 | Good | NONE | |
| 162 | 1949-09-01 -- -- | -- | Yes | SRK | USGS | 2000 | 1.29 | -0.18 | 0.80 | Good | NONE | |
| 161 | 1949-08-09 -- -- | -- | Yes | SRK | USGS | 4400 | 2.74 | 0.13 | 0.80 | Good | NONE | |
| 160 | 1949-07-13 -- -- | -- | Yes | MRM | USGS | 22000 | 8.54 | -0.01 | 1.30 | Good | NONE | |
| 159 | 1949-06-15 -- -- | -- | Yes | SRK | USGS | 11900 | 5.89 | 0.02 | 0.90 | Good | NONE | |
| 158 | 1949-05-18 -- -- | -- | Yes | SRK | USGS | 4380 | 2.78 | -0.05 | 0.90 | Good | NONE | |
| 157 | 1949-04-13 -- -- | -- | Yes | LDR | USGS | 11000 | 5.60 | -0.02 | 1.10 | Excellent | NONE | |
| 156 | 1949-03-16 -- -- | -- | Yes | SRK | USGS | 12700 | 5.96 | 0.02 | 0.90 | Good | NONE | |
| 155 | 1949-02-16 -- -- | -- | Yes | SRK | USGS | 103000 | 24.12 | -0.05 | 1.90 | Good | NONE | |
| 154 | 1949-01-29 -- -- | -- | Yes | LDR | USGS | 108000 | 25.39 | -0.44 | 1.80 | Fair | NONE | |
| 153 | 1948-12-12 -- -- | -- | Yes | SRK | USGS | 2320 | 1.37 | 0.60 | 1.00 | Good | NONE | |
| 152 | 1948-11-10 -- -- | -- | Yes | LDR | USGS | 2430 | 1.45 | 0.07 | 1.00 | Good | NONE | |
| 151 | 1948-10-06 -- -- | -- | Yes | LDR | USGS | 1270 | 0.64 | -0.13 | 0.90 | Good | NONE | |
| 150 | 1948-09-08 -- -- | -- | Yes | LDR | USGS | 2230 | 1.36 | -0.07 | 1.00 | Good | NONE | |
| 149 | 1948-08-11 -- -- | -- | Yes | SRK | USGS | 3250 | 2.20 | -0.23 | 1.00 | Good | NONE | |
| 148 | 1948-07-23 -- -- | -- | Yes | SRK/LDR | USGS | 7340 | 4.13 | 0.01 | 1.30 | Good | NONE | |
| 147 | 1948-06-16 -- -- | -- | Yes | SRK | USGS | 1780 | 1.11 | -0.29 | 1.30 | Unspecified | NONE | |
| 146 | 1948-05-19 -- -- | -- | Yes | LDR | USGS | 8720 | 4.76 | -0.05 | 1.10 | Good | NONE | |
| 145 | 1948-04-21 -- -- | -- | Yes | LDR | USGS | 6560 | 3.81 | 0.00 | 1.10 | Good | NONE | |
| 144 | 1948-03-17 -- -- | -- | Yes | LDR/SRK | USGS | 18900 | 7.68 | 0.00 | 1.20 | Good | NONE | |
| 143 | 1948-02-19 -- -- | -- | Yes | LDR | USGS | 11600 | 5.52 | 0.17 | 1.10 | Good | NONE | |
| 142 | 1948-01-15 -- -- | -- | Yes | LDR | USGS | 3380 | 2.18 | -0.04 | 1.10 | Good | NONE | |
| 141 | 1947-12-17 -- -- | -- | Yes | LDR | USGS | 2280 | 1.48 | -0.05 | 1.00 | Good | NONE | |
| 140 | 1947-11-10 -- -- | -- | Yes | LDR/SRK | USGS | 2190 | 1.43 | 0.70 | 1.00 | Good | NONE | |
| 139 | 1947-10-28 -- -- | -- | Yes | LDR | USGS | 842 | 0.27 | -0.06 | 0.90 | Fair | NONE | |
| 138 | 1947-09-26 -- -- | -- | Yes | LDR | USGS | 1460 | 0.81 | -0.10 | 1.00 | Good | NONE | |
| 137 | 1947-08-22 -- -- | -- | Yes | LDR/MRM | USGS | 1170 | 0.56 | -0.13 | 0.90 | Good | NONE | |
| 136 | 1947-07-14 -- -- | -- | Yes | LDR | USGS | 2680 | 1.75 | -0.05 | 1.00 | Good | NONE | |
| 135 | 1947-06-02 -- -- | -- | Yes | LDR | USGS | 11200 | 5.52 | 0.05 | 1.20 | Good | NONE | |
| 134 | 1947-05-12 -- -- | -- | Yes | LDR | USGS | 6560 | 3.86 | -0.02 | 1.10 | Good | NONE | |
| 133 | 1947-04-14 -- -- | -- | Yes | LDR | USGS | 42400 | 13.03 | 0.01 | 1.10 | Good | NONE | |
| 132 | 1947-03-10 -- -- | -- | Yes | LDR | USGS | 2270 | 1.52 | -0.04 | 1.00 | Good | NONE | |
| 131 | 1947-02-17 -- -- | -- | Yes | LDR | USGS | 5200 | 3.28 | -0.01 | 1.00 | Good | NONE | |
| 130 | 1947-01-13 -- -- | -- | Yes | LDR | USGS | 9740 | 5.08 | 0.01 | 1.00 | Good | NONE | |
| 129 | 1946-12-16 -- -- | -- | Yes | LDR | USGS | 51400 | 15.00 | -0.28 | 1.50 | Good | NONE | |
| 128 | 1946-11-12 -- -- | -- | Yes | LDR | USGS | 52900 | 15.43 | -0.14 | 1.70 | Good | NONE | |
| 127 | 1946-10-08 -- -- | -- | Yes | LDR/MRS | USGS | 1050 | 0.52 | -0.11 | 0.90 | Good | NONE | |
| 126 | 1946-08-20 -- -- | -- | Yes | LDR | USGS | 1840 | 1.29 | -0.16 | 0.90 | Good | NONE | |
| 125 | 1946-07-22 -- -- | -- | Yes | LDR | USGS | 2240 | 1.37 | 0.54 | 0.90 | Good | NONE | |
| 124 | 1946-07-02 -- -- | -- | Yes | MRS | USGS | 6840 | 3.90 | 0.05 | 1.20 | Good | NONE | |
| 123 | 1946-06-06 -- -- | -- | Yes | LDR | USGS | 21100 | 8.49 | -0.04 | 1.30 | Good | NONE | |
| 122 | 1946-05-20 -- -- | -- | Yes | LDR | USGS | 42000 | 13.20 | 0.00 | 1.60 | Excellent | NONE | |
| 121 | 1946-04-15 -- -- | -- | Yes | LDR | USGS | 6040 | 3.86 | 0.03 | 1.30 | Good | NONE | |
| 120 | 1946-03-20 -- -- | -- | Yes | LDR | USGS | 14100 | 6.50 | 0.01 | 1.30 | Good | NONE | |
| 119 | 1946-02-18 -- -- | -- | Yes | LDR | USGS | 44100 | 13.86 | -0.28 | 1.60 | Good | NONE | |
| 118 | 1946-01-21 -- -- | -- | Yes | LDR | USGS | 15800 | 7.08 | 0.02 | 1.40 | Excellent | NONE | |
| 117 | 1945-12-26 -- -- | -- | Yes | LDR | USGS | 1740 | 1.18 | -0.10 | 1.20 | Good | NONE | |
| 116 | 1945-11-26 -- -- | -- | Yes | ldr | USGS | 3660 | 2.43 | 0.04 | 1.20 | Good | NONE | |
| 115 | 1945-11-06 -- -- | -- | Yes | LDR | USGS | 5020 | 3.18 | -0.03 | 1.10 | Good | NONE | |
| 114 | 1945-10-03 -- -- | -- | Yes | LDR | USGS | 22400 | 8.70 | 0.01 | 1.70 | Excellent | NONE | |
| 113 | 1945-08-23 23:00 | CST | Yes | LDR | USGS | 2490 | 1.72 | 0.35 | 1.20 | Good | NONE | |
| 112 | 1945-07-24 23:00 | CST | Yes | JLP/LDR | USGS | 5190 | 3.24 | 0.00 | 1.10 | Good | NONE | |
| 111 | 1945-07-01 23:00 | CST | Yes | LDR | USGS | 15500 | 7.04 | -0.03 | 1.30 | Good | NONE | |
| 110 | 1945-06-11 23:00 | CST | Yes | LDR | USGS | 128000 | 27.55 | -0.30 | 1.70 | Unspecified | NONE | |
| 109 | 1945-05-27 23:00 | CST | Yes | LDR | USGS | 24300 | 9.44 | -0.02 | 1.70 | Good | NONE | |
| 108 | 1945-04-30 23:00 | CST | Yes | LDR | USGS | 30500 | 10.92 | -0.04 | 1.50 | Good | NONE | |
| 107A | 1945-04-15 23:00 | CST | Yes | USE | USGS | 283000 | 46.00 | -0.38 | 1.30 | Unspecified | NONE | |
| 107 | 1945-04-08 23:00 | CST | Yes | LDR | USGS | 38100 | 12.72 | -0.08 | 2.10 | Good | NONE | |
| 106 | 1945-03-19 23:00 | CST | Yes | LDR | USGS | 122000 | 27.20 | -0.10 | 1.00 | Unspecified | NONE | |
| 105A | 1945-03-19 23:00 | CST | Yes | USE | USGS | 124000 | 27.87 | -0.25 | 3.20 | Unspecified | NONE | |
| 105 | 1945-02-13 23:00 | CST | Yes | LDR | USGS | 1350 | 0.75 | 0.00 | 1.10 | Good | NONE | |
| 104 | 1945-01-21 23:00 | CST | Yes | LDR | USGS | 2110 | 1.42 | -0.02 | 1.10 | Good | NONE | |
| 103 | 1944-12-25 23:00 | CST | Yes | LDR | USGS | 1250 | 0.67 | 0.02 | 1.00 | Good | NONE | |
| 102 | 1944-12-03 23:00 | CST | Yes | LDR | USGS | 964 | 0.33 | -0.03 | 1.10 | Good | NONE | |
| 101 | 1944-11-05 23:00 | CST | Yes | LDR | USGS | 838 | 0.17 | -0.02 | 1.10 | Good | NONE | |
| 100 | 1944-10-15 23:00 | CST | Yes | ldr | USGS | 1660 | 1.10 | -0.04 | 1.10 | Good | NONE | |
| 99 | 1944-09-17 23:00 | CST | Yes | LDR | USGS | 1090 | 0.45 | 0.11 | 1.50 | Good | NONE | |
| 98 | 1944-08-14 23:00 | CST | Yes | LDR/MRM | USGS | 1350 | 0.79 | 0.02 | 1.30 | Good | NONE | |
| 97 | 1944-07-12 23:00 | CST | Yes | LDR | USGS | 1480 | 0.86 | 0.04 | 1.10 | Good | NONE | |
| 96 | 1944-06-04 23:00 | CST | Yes | LDR | USGS | 4410 | 2.85 | 0.10 | 1.30 | Good | NONE | |
| 95 | 1944-05-02 23:00 | CST | Yes | LDR | USGS | 22900 | 9.17 | 0.28 | 2.00 | Good | NONE | |
| 94 | 1944-04-12 23:00 | CST | Yes | LDR | USGS | 41300 | 13.24 | -0.05 | 2.30 | Excellent | NONE | |
| 93 | 1944-03-07 23:00 | CST | Yes | LDR | USGS | 14200 | 6.70 | 0.00 | 1.30 | Good | NONE | |
| 92 | 1944-02-08 23:00 | CST | Yes | LDR | USGS | 3620 | 2.40 | 0.25 | 1.30 | Good | NONE | |
| 91 | 1944-01-05 23:00 | CST | Yes | LDR | USGS | 2700 | 1.84 | 0.02 | 1.30 | Good | NONE | |
| 90 | 1943-12-06 23:00 | CST | Yes | LDR | USGS | 990 | 0.41 | -0.01 | 1.00 | Good | NONE | |
| 89 | 1943-11-07 23:00 | CST | Yes | LDR | USGS | 1900 | 1.31 | -0.02 | 0.90 | Good | NONE | |
| 88 | 1943-10-13 23:00 | CST | Yes | LDR | USGS | 789 | 0.08 | 0.00 | 1.30 | Good | NONE | |
| 87 | 1943-09-09 23:00 | CST | Yes | LDR/DUN | USGS | 627 | -0.21 | 0.00 | 1.40 | Good | NONE | |
| 86 | 1943-08-04 23:00 | CST | Yes | LDR | USGS | 1850 | 1.24 | 0.00 | 1.30 | Good | NONE | |
| 85 | 1943-07-05 23:00 | CST | Yes | LDR | USGS | 3150 | 2.15 | 0.00 | 1.60 | Good | NONE | |
| 84 | 1943-06-07 23:00 | CST | Yes | LDR | USGS | 25800 | 9.90 | 0.16 | 1.30 | Fair | NONE | |
| 83A | 1943-05-13 23:00 | CST | Yes | MRD | USGS | 202000 | 38.23 | -0.74 | 3.00 | Unspecified | NONE | |
| 83 | 1943-05-12 23:00 | CST | Yes | MRA/MRS | USGS | 229000 | 42.46 | -0.12 | 1.90 | Fair | NONE | |
| 82 | 1943-04-18 23:00 | CST | Yes | LDR | USGS | 15100 | 6.69 | -0.03 | 1.30 | Good | NONE | |
| 81 | 1943-03-31 23:00 | CST | Yes | LDR | USGS | 16500 | 7.18 | -0.05 | 1.50 | Good | NONE | |
| 80 | 1943-03-01 23:00 | CST | Yes | LDR | USGS | 2990 | 1.92 | -0.02 | 1.20 | Fair | NONE | |
| 79 | 1943-02-09 23:00 | CST | Yes | LDR | USGS | 6400 | 3.88 | -0.08 | 1.30 | Good | NONE | |
| 78 | 1943-01-04 23:00 | CST | Yes | LDR | USGS | 19600 | 8.19 | -0.07 | 1.80 | Good | NONE | |
| 77 | 1942-12-31 23:00 | CST | Yes | JLP | USGS | 62500 | 18.48 | -0.62 | 1.50 | Excellent | NONE | |
| 76 | 1942-12-30 23:00 | CST | Yes | JLP | USGS | 103000 | 25.18 | -0.53 | 1.80 | Good | NONE | |
| 75 | 1942-12-29 23:00 | CST | Yes | JLP | USGS | 128000 | 29.16 | -0.15 | 2.30 | Excellent | NONE | |
| 74 | 1942-12-29 23:00 | CST | Yes | MRJ | USGS | 131000 | 29.73 | -0.06 | 1.00 | Good | NONE | |
| 73 | 1942-12-28 23:00 | CST | Yes | MRJ | USGS | 151000 | 33.24 | -0.30 | 1.50 | Fair | NONE | |
| 72 | 1942-12-14 23:00 | CST | Yes | LDR | USGS | 10200 | 5.04 | -0.05 | 1.40 | Good | NONE | |
| 71 | 1942-11-28 23:00 | CST | Yes | LDR | USGS | 12800 | 5.98 | -0.03 | 2.00 | Good | NONE | |
| 70 | 1942-11-04 23:00 | CST | Yes | LDR | USGS | 10600 | 5.34 | 0.28 | 1.80 | Good | NONE | |
| 69 | 1942-10-19 23:00 | CST | Yes | LDR/LEP | USGS | 1520 | 0.80 | -0.02 | 2.30 | Good | NONE | |
| 68 | 1942-09-22 23:00 | CST | Yes | LEP | USGS | 1680 | 1.04 | 0.00 | 1.60 | Good | NONE | |
| 67 | 1942-08-31 23:00 | CST | Yes | lep | USGS | 1700 | 1.20 | -0.01 | 1.80 | Good | NONE | |
| 66 | 1942-08-09 23:00 | CST | Yes | LEP | USGS | 2400 | 1.64 | -0.02 | 1.30 | Good | NONE | |
| 65 | 1942-07-12 23:00 | CST | Yes | LEP | USGS | 2770 | 1.75 | 0.00 | 1.00 | Good | NONE | |
| 64 | 1942-06-21 23:00 | CST | Yes | LEP | USGS | 14300 | 6.51 | -0.10 | 1.80 | Good | NONE | |
| 63 | 1942-06-09 23:00 | CST | Yes | LEP | USGS | 4490 | 2.84 | 0.05 | 0.90 | Good | NONE | |
| 62 | 1942-05-12 23:00 | CST | Yes | LEP | USGS | 12500 | 5.88 | -0.04 | 1.20 | Good | NONE | |
| 61 | 1942-04-21 23:00 | CST | Yes | LEP | USGS | 12200 | 5.77 | -0.01 | 1.20 | Good | NONE | |
| 60 | 1942-04-09 23:00 | CST | Yes | LEP | USGS | 61500 | 18.28 | -0.15 | 2.30 | Good | NONE | |
| 59A | 1942-04-08 23:00 | CST | Yes | USE | USGS | 71100 | 18.82 | 0.20 | 2.50 | Unspecified | NONE | |
| 59 | 1942-03-09 23:00 | CST | Yes | LEP | USGS | 14500 | 6.59 | -0.03 | 2.30 | Good | NONE | |
| 58 | 1942-02-11 23:00 | CST | Yes | JLP/LEP | USGS | 10500 | 5.27 | -0.05 | 1.20 | Good | NONE | |
| 57 | 1942-01-15 -- -- | -- | Yes | MRD/JLP | USGS | 7590 | 4.11 | -0.02 | 1.00 | Good | NONE | |
| 56 | 1941-12-17 -- -- | -- | Yes | MRV | USGS | 7670 | 4.26 | -0.09 | 0.80 | Good | NONE | |
| 55 | 1941-11-21 -- -- | -- | Yes | MRV | USGS | 8000 | 4.42 | 0.00 | 1.00 | Fair | NONE | |
| 54F | 1941-11-05 -- -- | -- | Yes | USE | USGS | 40800 | 13.52 | -0.20 | 1.80 | Unspecified | NONE | |
| 54E | 1941-11-04 -- -- | -- | Yes | USE | USGS | 64900 | 18.09 | -0.71 | 3.00 | Unspecified | NONE | |
| 54D | 1941-11-03 -- -- | -- | Yes | USE | USGS | 85100 | 20.17 | -0.16 | 2.60 | Unspecified | NONE | |
| 54C | 1941-11-02 -- -- | -- | Yes | USE | USGS | 89700 | 21.58 | -0.28 | 2.30 | Unspecified | NONE | |
| 54B | 1941-11-02 -- -- | -- | Yes | USE | USGS | 96100 | 22.37 | -0.59 | 3.30 | Unspecified | NONE | |
| 54A | 1941-11-01 -- -- | -- | Yes | USE | USGS | 123000 | 26.98 | -0.54 | 3.10 | Unspecified | NONE | |
| 54 | 1941-10-16 -- -- | -- | Yes | JLP/MRH | USGS | 10800 | 5.47 | 0.33 | 1.10 | Good | NONE | |
| 53 | 1941-09-25 -- -- | -- | Yes | JLP | USGS | 12800 | 6.29 | 0.01 | 1.30 | Good | NONE | |
| 52 | 1941-08-24 -- -- | -- | Yes | GDD/MRT | USGS | 1370 | 0.75 | -0.01 | 1.00 | Good | NONE | |
| 51 | 1941-08-02 -- -- | -- | Yes | JLP | USGS | 1960 | 1.23 | 0.00 | 0.90 | Good | NONE | |
| 50 | 1941-07-11 -- -- | -- | Yes | JLP | USGS | 1610 | 0.94 | 0.03 | 1.00 | Good | NONE | |
| 49 | 1941-06-21 -- -- | -- | Yes | JLP | USGS | 2770 | 1.76 | -0.03 | 0.90 | Fair | NONE | |
| 48 | 1941-05-14 -- -- | -- | Yes | MRT/MRV | USGS | 5900 | 3.53 | -0.04 | 0.80 | Fair | NONE | |
| 47 | 1941-05-08 -- -- | -- | Yes | MRT | USGS | 14400 | 6.47 | -0.10 | 1.10 | Good | NONE | |
| 46 | 1941-04-23 -- -- | -- | Yes | MRT/MRV | USGS | 79200 | 20.36 | -0.43 | 1.00 | Fair | NONE | |
| 45 | 1941-04-22 -- -- | -- | Yes | MRV/MRT | USGS | 110000 | 25.49 | -0.42 | 1.80 | Fair | NONE | |
| 44 | 1941-04-21 -- -- | -- | Yes | MRT/MRV | USGS | 110000 | 25.41 | 0.09 | 1.00 | Fair | NONE | |
| 43 | 1941-04-20 -- -- | -- | Yes | MRV/MRT | USGS | 96300 | 22.58 | 0.07 | 1.20 | Fair | NONE | |
| 42 | 1941-04-18 -- -- | -- | Yes | MRT | USGS | 70800 | 18.90 | -0.30 | 1.70 | Fair | NONE | |
| 41 | 1941-04-14 -- -- | -- | Yes | MRT | USGS | 2870 | 1.72 | -0.03 | 1.30 | Fair | NONE | |
| 40 | 1941-04-08 -- -- | -- | Yes | MRT | USGS | 3830 | 2.26 | -0.03 | 0.80 | Good | NONE | |
| 39 | 1941-03-13 -- -- | -- | Yes | MRT | USGS | 6730 | 3.57 | 0.07 | 1.30 | Fair | NONE | |
| 38 | 1941-02-21 -- -- | -- | Yes | MRT | USGS | 7900 | 4.08 | 0.17 | 2.50 | Good | NONE | |
| 37 | 1941-01-28 -- -- | -- | Yes | MRT/MRM | USGS | 23500 | 8.93 | -0.06 | 1.50 | Good | NONE | |
| 36 | 1941-01-25 -- -- | -- | Yes | MRY | USGS | 25800 | 9.48 | -0.12 | 0.80 | Fair | NONE | |
| 35 | 1941-01-06 -- -- | -- | Yes | MRY | USGS | 23900 | 9.10 | -0.32 | 2.30 | Fair | NONE | |
| 34 | 1940-12-18 -- -- | -- | Yes | MRV/MRP | USGS | 15500 | 6.90 | 0.00 | 1.60 | Good | NONE | |
| 33 | 1940-11-28 -- -- | -- | Yes | MRV | USGS | 7960 | 4.57 | -0.06 | 1.50 | Good | NONE | |
| 32 | 1940-11-26 -- -- | -- | Yes | MRV | USGS | 2810 | 1.89 | 0.06 | 1.50 | Good | NONE | |
| 31 | 1940-10-29 -- -- | -- | Yes | MRV/MRT | USGS | 1140 | 0.52 | 0.02 | 1.70 | Fair | NONE | |
| 30 | 1940-10-29 -- -- | -- | Yes | MRV/MRT | USGS | 1170 | 0.52 | 0.02 | 1.70 | Good | NONE | |
| 29 | 1940-10-03 -- -- | -- | Yes | MRV | USGS | 2400 | 1.47 | -0.03 | 1.60 | Fair | NONE | |
| 28 | 1940-09-16 -- -- | -- | Yes | MRV | USGS | 1460 | -0.25 | -0.01 | 1.70 | Fair | NONE | |
| 27A | 1940-08-29 -- -- | -- | Yes | USE | USGS | 3050 | 1.91 | -0.05 | 1.30 | Fair | NONE | |
| 27 | 1940-08-21 -- -- | -- | Yes | MRV | USGS | 2620 | 0.64 | 0.00 | 2.00 | Fair | NONE | |
| 26 | 1940-07-18 -- -- | -- | Yes | MRS/MRV | USGS | 1670 | -0.12 | 0.00 | 0.90 | Fair | NONE | |
| 25 | 1940-06-25 -- -- | -- | Yes | MRS | USGS | 2240 | 0.43 | -0.01 | 0.90 | Good | NONE | |
| 24 | 1940-06-22 -- -- | -- | Yes | MRS | USGS | 3440 | 1.21 | 0.01 | 1.00 | Good | NONE | |
| 23 | 1940-06-15 -- -- | -- | Yes | MRS | USGS | 5210 | 2.14 | 0.08 | 0.80 | Good | NONE | |
| 22 | 1940-06-13 -- -- | -- | Yes | MRS | USGS | 7260 | 3.21 | -0.04 | 0.90 | Good | NONE | |
| 21 | 1940-06-04 -- -- | -- | Yes | MRS | USGS | 2340 | 0.50 | -0.01 | 1.10 | Good | NONE | |
| 20 | 1940-05-29 -- -- | -- | Yes | MRS | USGS | 2460 | 0.51 | -0.01 | 0.90 | Good | NONE | |
| 19 | 1940-05-25 -- -- | -- | Yes | MRS | USGS | 3500 | 1.22 | -0.01 | 1.10 | Good | NONE | |
| 18 | 1940-05-18 -- -- | -- | Yes | MRS | USGS | 4140 | 1.53 | 0.04 | 1.30 | Good | NONE | |
| 17 | 1940-05-06 -- -- | -- | Yes | MRS | USGS | 15700 | 5.84 | -0.06 | 1.30 | Good | NONE | |
| 16 | 1940-05-03 -- -- | -- | Yes | MRS | USGS | 25600 | 8.34 | -0.05 | 1.60 | Good | NONE | |
| 15 | 1940-04-27 -- -- | -- | Yes | MRS | USGS | 10200 | 4.02 | -0.10 | 1.80 | Fair | NONE | |
| 14 | 1940-04-02 -- -- | -- | Yes | MRS | USGS | 7520 | 3.15 | 0.00 | 2.50 | Fair | NONE | |
| 13 | 1940-03-28 -- -- | -- | Yes | MRS | USGS | 4340 | 1.70 | 0.18 | 1.80 | Fair | NONE | |
| 12 | 1940-03-22 -- -- | -- | Yes | MRS | USGS | 3500 | 1.23 | -0.07 | 2.20 | Fair | NONE | |
| 11 | 1940-03-13 -- -- | -- | Yes | MRS | USGS | 7970 | 3.27 | -0.02 | 1.90 | Fair | NONE | |
| 10 | 1940-03-08 -- -- | -- | Yes | MRS | USGS | 3340 | 1.13 | 0.05 | 2.50 | Poor | NONE | |
| 9 | 1940-02-29 -- -- | -- | Yes | MRS | USGS | 5470 | 2.27 | -0.04 | 2.90 | Fair | NONE | |
| 8 | 1940-02-20 -- -- | -- | Yes | MRS | USGS | 2890 | 0.85 | 0.02 | 2.30 | Good | NONE | |
| 7 | 1940-02-12 -- -- | -- | Yes | MRS | USGS | 1700 | -0.01 | 0.04 | 1.70 | Fair | NONE | |
| 6 | 1940-02-06 -- -- | -- | Yes | MRS | USGS | 1930 | 0.10 | 0.06 | 1.90 | Fair | NONE | |
| 5 | 1940-02-02 -- -- | -- | Yes | MRS | USGS | 1940 | 0.27 | -0.03 | 3.70 | Poor | NONE | |
| 4 | 1939-12-07 -- -- | -- | Yes | CJC/MRS | USGS | 2080 | 0.35 | 0.00 | 1.30 | Good | NONE | |
| 3 | 1939-11-14 -- -- | -- | Yes | CJC | USGS | 1290 | -0.31 | 0.00 | 1.20 | Good | NONE | |
| 2 | 1939-10-25 -- -- | -- | Yes | CJC | USGS | 1070 | -0.54 | -0.02 | 1.50 | Fair | NONE | |
| 1 | 1939-10-03 -- -- | -- | Yes | CJC | USGS | 1150 | -0.55 | 0.00 | 1.40 | Fair | NONE |