# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-12-02 05:53:14 EST (vaww01) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 01645704 DIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFAX, VA # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 01645704 1 2007-09-27 10:45:00 EDT Yes SMW/RRL USGS 1.24 0.31 Poor -0.01 0.30 DebrisHeavy NONE USGS 01645704 2 2007-10-25 09:41:00 EDT Yes RRL/CCR USGS 1.81 19.8 Poor 0.00 0.20 DebrisLight NONE USGS 01645704 3 2007-10-25 10:13:00 EDT Yes CCR/RRL USGS 1.79 17.6 Fair 0.00 0.30 DebrisLight NONE USGS 01645704 4 2007-10-25 10:39:00 EDT Yes CCR/RRL USGS 1.79 18.0 Good 0.00 0.40 DebrisLight NONE USGS 01645704 5 2007-11-06 14:50:00 EST Yes RLY USGS 1.32 2.43 Fair -0.01 0.50 DebrisModerate NONE USGS 01645704 6 2008-02-21 07:05:00 EST Yes RJA/RRL USGS 1.27 2.41 Fair 0.00 0.30 Clear NONE USGS 01645704 7s 2008-04-21 02:55:00 EDT Yes RRL USGS 6.72 724 Poor Unspecifed NONE USGS 01645704 8 2008-04-21 15:50:00 EDT Yes RRL USGS 2.41 60.0 Fair -0.01 0.40 Unspecifed NONE USGS 01645704 9s 2008-05-12 00:20:00 EDT Yes RRL USGS 7.38 996 Poor Unspecifed NONE USGS 01645704 9 2008-06-05 06:45:00 EDT Yes rrl/rja USGS 2.34 56.2 Fair -0.09 0.80 Clear NONE USGS 01645704 10 2008-08-27 07:32:00 EDT Yes RRL USGS 0.89 0.47 Fair 0.00 0.40 DebrisLight NONE USGS 01645704 11s 2008-09-06 13:40:00 EDT Yes RRL USGS 8.19 3300 Poor Unspecifed NONE USGS 01645704 12 2008-10-07 12:05:00 EDT Yes RRL USGS 0.93 1.10 Fair 0.00 0.40 Clear NONE USGS 01645704 13 2008-11-14 10:40:00 EST Yes RRL USGS 1.34 6.12 Good -0.01 0.50 DebrisLight NONE USGS 01645704 14 2008-12-16 07:49:36 EST Yes rja/rrl USGS 1.20 5.09 Good 0.00 0.30 Clear NONE USGS 01645704 15 2009-02-12 07:45:00 EST Yes rja/rrl USGS 1.09 2.75 Good 0.00 0.40 Clear NONE USGS 01645704 16 2009-04-08 11:45:00 EDT Yes rja USGS 1.10 3.37 Good 0.00 0.50 Clear NONE USGS 01645704 16s 2009-05-15 02:25:00 EDT Yes RRL USGS 7.08 1940 Poor Unspecifed NONE USGS 01645704 17 2009-06-09 11:07:00 EDT Yes RJA/RBB USGS 1.28 11.2 Good 0.01 0.40 Clear NONE USGS 01645704 18 2009-07-22 12:33:00 EDT Yes rja/kmd USGS 0.92 1.39 Fair 0.03 0.20 Clear NONE USGS 01645704 19 2009-09-22 14:00:00 EDT Yes RJA/KMD USGS 0.84 1.02 Fair 0.00 0.40 Clear NONE USGS 01645704 20 2009-11-10 13:24:30 EST Yes rja/kmd USGS 0.97 2.22 Fair 0.00 0.50 Unspecifed NONE USGS 01645704 21 2009-12-02 13:38:00 EST Yes RJA/KMD USGS 1.08 5.05 Fair 0.00 0.40 DebrisModerate NONE USGS 01645704 22 2010-01-26 08:20:00 EST Yes ALH/RRL USGS 1.38 13.0 Fair 0.70 Clear NONE USGS 01645704 23 2010-03-16 08:20:00 EDT Yes ALH/KMD USGS 1.28 10.9 Good 0.00 0.40 DebrisHeavy NONE USGS 01645704 24 2010-05-19 07:50:00 EDT Yes RLY/KMD USGS 1.05 4.30 Fair 0.00 0.40 Clear NONE USGS 01645704 24s 2010-05-23 03:30:00 EDT Yes RRL USGS 4.90 550 Poor Unspecifed NONE USGS 01645704 25 2010-07-14 16:39:00 EDT Yes MJB/KMD USGS 1.32 12.7 Fair -0.01 0.40 Clear NONE USGS 01645704 26 2010-08-18 11:24:00 EDT Yes RLY USGS 2.72 103 Fair -0.07 0.30 Clear NONE USGS 01645704 27 2010-08-26 10:33:00 EDT Yes KMD USGS 0.98 2.19 Fair 0.00 0.30 Clear NONE USGS 01645704 27s 2010-09-30 07:15:00 EDT Yes RRL USGS 5.24 670 Poor Unspecifed NONE USGS 01645704 28 2010-11-04 08:21:00 EDT Yes RLY/KMD USGS 1.87 35.4 Fair 0.08 0.50 Clear NONE USGS 01645704 29 2011-01-18 13:50:00 EST Yes RLY/KMD USGS 1.27 4.56 Fair 0.00 0.40 Clear NONE USGS 01645704 29s 2011-03-06 17:50:00 EST Yes RRL USGS 5.26 630 Poor Unspecifed NONE USGS 01645704 30 2011-03-09 16:16:00 EST Yes RLY/KMD USGS 1.48 8.98 Fair -0.02 0.50 DebrisHeavy NONE USGS 01645704 31 2011-04-21 14:15:00 EDT Yes RLY/KMD USGS 1.24 4.82 Fair -0.01 0.50 Clear NONE USGS 01645704 32 2011-06-07 11:45:00 EDT Yes RLY/JDJ USGS 1.10 2.32 Poor 0.00 0.50 Clear NONE USGS 01645704 33 2011-07-06 07:58:00 EDT Yes KMD/WVD USGS 1.04 1.19 Fair 0.00 0.40 Clear NONE USGS 01645704 34 2011-08-30 07:59:00 EDT Yes KMD/WVD USGS 1.09 2.10 Fair 0.00 0.70 Clear NONE USGS 01645704 34s 2011-09-08 17:55:00 EDT Yes RRL USGS 8.14 3900 Poor Unspecifed NONE USGS 01645704 35 2011-09-12 16:30:00 EDT Yes KMD USGS 1.25 4.37 Good -0.01 0.50 Clear NONE USGS 01645704 36 2011-09-20 16:43:00 EDT Yes JDJ USGS 1.38 8.47 Fair -0.01 0.40 Clear NONE USGS 01645704 37s 2011-10-13 19:30:00 EDT Yes RRL USGS 5.11 870 Poor Unspecifed NONE USGS 01645704 38 2011-11-01 10:08:00 EDT Yes kmd USGS 1.19 4.54 Fair 0.00 0.50 DebrisLight NONE USGS 01645704 39 2012-02-10 08:29:30 EST Yes CCR/JMD USGS 1.11 3.98 Good 0.00 0.50 DebrisLight NONE USGS 01645704 40 2012-04-11 15:13:00 EDT Yes JMD/CCR USGS 1.03 2.60 Fair 0.00 0.50 Clear NONE USGS 01645704 41 2012-06-13 16:03:00 EDT Yes CCR/JMD USGS 0.98 2.92 Good 0.00 0.60 Clear NONE USGS 01645704 42 2012-08-08 15:43:00 EDT Yes CCR/JMD USGS 1.37 15.5 Fair 0.00 0.50 Clear NONE USGS 01645704 43s 2012-10-02 13:05:00 EDT Yes RRL USGS 4.40 500 Poor Unspecifed NONE USGS 01645704 44 2012-10-04 13:44:00 EDT Yes JMD/CCR USGS 0.97 3.31 Good 0.00 0.50 Clear NONE USGS 01645704 45s 2012-10-30 00:10:00 EDT Yes RRL USGS 6.53 1120 Poor Unspecifed NONE USGS 01645704 46 2012-12-19 11:15:30 EST Yes JMD/CCR USGS 1.06 2.21 Good 0.00 0.40 Clear NONE USGS 01645704 47 2013-01-29 15:14:30 EST Yes CCR/JMD USGS 1.14 4.09 Good 0.01 0.50 Clear NONE USGS 01645704 48 2013-01-31 08:34:00 EST Yes CCR/JMD USGS 2.28 57.6 Fair 0.03 0.30 Unspecifed NONE USGS 01645704 49 2013-03-12 13:05:00 EDT Yes CCR/JMD USGS 3.34 176 Fair -0.29 Unspecifed NONE USGS 01645704 50 2013-04-02 15:26:00 EDT Yes CCR/JMD USGS 1.15 3.36 Good 0.00 0.80 Clear NONE USGS 01645704 51 2013-05-02 14:36:00 EDT Yes KEH USGS 1.12 2.94 Good 0.00 NONE USGS 01645704 52 2013-05-21 15:07:00 EDT Yes CCR/JMD USGS 1.12 3.46 Good -0.01 0.80 Clear NONE USGS 01645704 53s 2013-06-28 18:45:00 EDT Yes CCR/JMD USGS 4.16 628 Poor Unspecifed NONE USGS 01645704 54 2013-07-25 08:19:00 EDT Yes JMD/CCR USGS 0.98 2.28 Good 0.00 0.80 Clear NONE USGS 01645704 55 2013-09-17 14:12:00 EDT Yes JMD/CCR USGS 0.89 0.99 Good 0.01 0.70 DebrisLight NONE USGS 01645704 56s 2013-10-11 22:58:00 EDT Yes CCR/JMD USGS 5.87 1070 Poor NONE USGS 01645704 57 2013-11-21 08:02:00 EST Yes JMD/CCR USGS 1.06 2.08 Good 0.00 0.80 Clear NONE USGS 01645704 58S 2013-12-29 13:12:30 EST Yes JMD USGS 4.08 529 Poor NONE USGS 01645704 59 2014-01-30 13:40:00 EST Yes JMD/CCR USGS 1.11 3.81 Poor 0.00 0.40 IceShore NONE USGS 01645704 60 2014-03-26 14:39:00 EDT Yes NEB/CCR USGS 1.23 6.39 Good 0.00 0.50 Clear NONE USGS 01645704 61 2014-05-21 16:15:00 EDT Yes NEB/CCR USGS 1.43 8.44 Good 0.00 1.00 DebrisLight NONE USGS 01645704 62 2014-06-03 10:20:00 EDT Yes KEH JAB USGS 1.34 4.38 Fair NONE USGS 01645704 63 2014-07-23 10:07:00 EDT Yes NEB/AMC USGS 1.29 3.87 Good 0.00 0.50 Clear NONE USGS 01645704 64 2014-09-24 07:56:00 EDT Yes NEB/DLM USGS 0.99 1.63 Good 0.00 0.80 Clear NONE USGS 01645704 65 2014-11-19 16:21:30 EST Yes CCR,AMC USGS 1.08 3.78 Good 0.00 0.30 DebrisLight NONE USGS 01645704 66 2015-01-14 11:04:00 EST Yes CCR/NEB USGS 1.23 7.02 Good 0.01 0.40 DebrisLight NONE USGS 01645704 67 2015-03-17 14:53:00 EDT Yes NEB/CCR USGS 1.20 6.93 Good 0.00 0.60 Clear NONE USGS 01645704 68 2015-05-11 16:41:00 EDT Yes NEB USGS 1.05 3.73 Good 0.00 0.50 Clear NONE USGS 01645704 69 2015-06-12 09:39:00 EDT Yes JSW USGS 1.01 2.84 Good 0.00 0.40 NONE USGS 01645704 70 2015-07-14 07:55:00 EDT Yes NEB/CCR USGS 1.08 4.63 Fair 0.00 0.40 Clear NONE USGS 01645704 71 2015-09-23 08:11:00 EDT Yes NEB/CCR USGS 0.85 0.81 Good 0.00 DebrisLight NONE USGS 01645704 72 2015-11-18 16:18:00 EST Yes JMD/ALH USGS 0.93 1.96 Good 0.00 0.20 DebrisLight NONE USGS 01645704 73 2016-01-13 09:42:00 EST Yes JMD/ALH USGS 0.98 3.40 Good 0.00 Clear NONE USGS 01645704 74 2016-03-03 14:38:30 EST Yes JMD/HDR USGS 1.02 3.73 Fair 0.00 0.50 Clear NONE USGS 01645704 75 2016-03-07 17:05:30 EST Yes BTC USGS 1.02 3.19 Good NONE USGS 01645704 76 2016-04-27 10:08:00 EDT Yes JMD/BTC USGS 0.93 2.70 Good 0.00 0.50 Clear NONE USGS 01645704 77 2016-06-09 11:47:00 EDT Yes TPN USGS 0.95 3.02 Fair Unspecifed NONE USGS 01645704 78 2016-07-19 12:47:00 EDT Yes NEB/KMD USGS 0.91 3.01 Good 0.00 0.50 Clear NONE USGS 01645704 79 2016-08-22 14:00:00 EDT Yes JMD/CLB USGS 1.18 9.62 Good -0.01 0.60 DebrisLight NONE USGS 01645704 80 2016-09-29 15:19:00 EDT Yes JMD/RRL USGS 2.00 54.2 Fair 0.00 0.30 Clear NONE USGS 01645704 81 2016-10-19 14:36:00 EDT Yes JMD/KMD USGS 0.78 1.27 Good 0.00 0.50 DebrisLight NONE USGS 01645704 82 2016-12-13 14:41:00 EST Yes HDR, JMD USGS 0.83 2.12 Good 0.00 0.40 DebrisLight NONE USGS 01645704 83 2017-02-09 10:54:00 EST Yes JMD/HDR USGS 1.08 5.74 Good -0.02 0.50 Clear NONE USGS 01645704 84S 2017-03-31 12:05:00 EDT Yes JMD USGS 3.53 218 Poor NONE USGS 01645704 84 2017-04-05 16:23:00 EDT Yes JMD/HDR USGS 0.94 3.06 Good 0.00 0.50 Clear NONE USGS 01645704 85 2017-06-08 17:17:00 EDT Yes JMD/JAT USGS 0.90 2.41 Good 0.00 0.50 Clear NONE USGS 01645704 086S 2017-07-29 02:35:00 EDT No USGS 01645704 086 2017-08-02 11:11:00 EDT Yes JMD/AJP USGS 0.86 2.37 Good 0.00 1.00 Clear OTHR USGS 01645704 87 2017-10-04 12:30:00 EDT Yes JMD/HDR USGS 0.81 0.49 Good 0.00 0.50 DebrisModerate NONE USGS 01645704 88 2017-10-25 15:22:00 EDT Yes DLM USGS 0.80 1.39 Fair NONE USGS 01645704 89 2017-11-29 15:39:30 EST Yes JMD/HDR USGS 0.80 1.30 Good 0.00 0.70 DebrisLight NONE USGS 01645704 090 2018-01-25 14:00:00 EST Yes JMD/HDR USGS 0.81 1.70 Fair 0.00 0.50 DebrisLight NONE USGS 01645704 091 2018-04-04 12:29:00 EDT Yes JMD/HDR USGS 0.90 2.66 Good 0.00 0.50 Clear NONE USGS 01645704 092S 2018-05-15 05:00:00 EDT Yes JMD USGS 5.71 614 Poor NONE USGS 01645704 092 2018-05-16 09:07:00 EDT Yes HDR/CND USGS 1.47 19.3 Fair -0.02 0.50 Clear NONE USGS 01645704 094S 2018-05-31 20:02:00 EDT Yes JMD USGS 7.63 2300 Poor NONE USGS 01645704 93 2018-06-19 12:02:00 EDT Yes AKM, ZAP USGS 0.98 2.77 Fair 0.00 1.00 Clear NONE USGS 01645704 094 2018-07-17 16:53:00 EDT Yes HDR, CLB USGS 3.28 192 Poor -0.53 0.60 Clear NONE USGS 01645704 095 2018-07-17 17:26:00 EDT Yes HDR, CLB USGS 2.79 127 Poor -0.13 0.20 Clear NONE USGS 01645704 096 2018-07-26 09:58:00 EDT Yes CND USGS 1.79 27.2 Good -0.02 0.50 NONE USGS 01645704 097 2018-07-26 15:52:00 EDT Yes CND USGS 1.70 23.8 Fair -0.01 0.50 NONE USGS 01645704 098S 2018-08-01 03:50:00 EDT Yes JMD USGS 8.42 4380 Poor NONE USGS 01645704 99S 2018-08-21 14:45:00 EDT Yes JMD USGS 5.58 652 Poor NONE USGS 01645704 098 2018-09-07 09:18:00 EDT Yes HDR/CLB USGS 1.33 3.00 Poor 0.00 0.60 NONE USGS 01645704 99 2018-11-08 08:33:00 EST Yes HDR/JAT USGS 1.47 8.28 Fair 0.00 0.80 Clear NONE USGS 01645704 100 2019-02-07 15:16:00 EST Yes HDR, CLB USGS 1.41 7.27 Fair 0.00 0.50 Clear NONE USGS 01645704 101S 2019-03-21 18:50:00 EDT Yes JMD USGS 5.22 525 Poor NONE USGS 01645704 101 2019-04-11 09:05:00 EDT Yes HDR/CLB USGS 1.39 6.61 Good 0.00 0.50 Clear NONE USGS 01645704 102 2019-07-02 14:03:00 EDT Yes BWDEDI USGS 1.26 3.37 Good 0.00 0.50 Clear NONE USGS 01645704 103S 2019-08-15 17:30:00 EDT Yes JKL USGS 6.81 1490 Poor NONE USGS 01645704 103 2019-09-12 11:42:00 EDT Yes BWD/EDI USGS 1.08 2.02 Good 0.00 0.33 Clear NONE USGS 01645704 104 2019-11-07 11:02:30 EST Yes BWD/ RAO USGS 1.11 2.32 Fair 0.00 0.50 DebrisLight NONE USGS 01645704 105 2020-02-04 16:34:56 EST Yes BWD/EDI/JRA USGS 1.13 3.52 Fair 0.00 0.60 DebrisLight NONE USGS 01645704 106 2020-03-24 12:12:00 EDT Yes BWD USGS 1.12 3.88 Good 0.00 0.45 Clear NONE USGS 01645704 107S 2020-04-13 08:35:00 EDT Yes BWD USGS 5.28 521 Poor NONE USGS 01645704 107 2020-06-04 11:10:00 EDT Yes EDI USGS 1.03 2.71 Good 0.00 0.50 Clear NONE USGS 01645704 108 2020-08-24 14:34:00 EDT Yes BWD/EDI USGS 1.09 3.03 Good 0.00 0.50 DebrisLight NONE USGS 01645704 109 2020-10-28 15:13:00 EDT Yes EDI/BWD USGS 1.11 3.29 Fair 0.01 0.66 DebrisModerate NONE USGS 01645704 110S 2020-11-12 00:30:30 EST Yes JKL USGS 4.90 429 Poor NONE USGS 01645704 110 2021-02-10 10:26:53 EST Yes BWD USGS 1.21 5.99 Good 0.00 0.57 Clear NONE USGS 01645704 111 2021-04-07 11:55:08 EDT Yes BWD USGS 1.19 4.89 Good -0.01 0.50 DebrisLight NONE USGS 01645704 112S 2021-06-15 00:40:00 EDT Yes BWD USGS 6.01 873 Unknown NONE USGS 01645704 112 2021-06-15 12:10:06 EDT Yes BWD USGS 1.71 36.0 Good -0.03 0.42 Clear NONE USGS 01645704 113 2021-06-15 12:37:08 EDT Yes BWD USGS 1.69 34.0 Fair -0.01 0.30 Clear NONE USGS 01645704 114 2021-08-17 12:59:00 EDT Yes BWD USGS 1.33 14.9 Good 0.00 0.50 Clear NONE USGS 01645704 115S 2021-09-01 05:15:00 EDT Yes BWD USGS 6.49 912 Unknown NONE USGS 01645704 115 2021-10-13 13:22:03 EDT Yes BWD/CLH USGS 1.04 2.35 Fair 0.00 0.58 DebrisLight NONE USGS 01645704 116S 2021-10-25 21:10:00 EDT Yes BWD USGS 4.66 422 Unknown NONE USGS 01645704 116 2022-01-11 13:38:48 EST Yes BWD/HKC USGS 1.24 9.15 Good 0.00 0.50 Clear NONE USGS 01645704 117 2022-03-04 08:14:53 EST Yes HKC/BWD USGS 1.07 3.61 Fair 0.00 0.50 Clear NONE USGS 01645704 118 2022-04-29 08:19:05 EDT Yes HKC/BWD USGS 1.07 3.27 Fair 0.00 0.50 VegetationLight NONE USGS 01645704 118S 2022-05-07 02:45:00 EDT Yes BWD USGS 5.97 717 Unknown NONE USGS 01645704 119 2022-07-01 08:22:01 EDT Yes BWD/HKC USGS 0.97 2.88 Fair 0.00 0.50 Clear NONE USGS 01645704 119S 2022-08-10 18:20:00 EDT Yes BWD USGS 6.39 879 Unknown NONE USGS 01645704 120 2022-08-19 09:43:07 EDT Yes RAM/BWD/HKC US 0.91 2.21 Fair 0.00 0.50 DebrisLight NONE USGS 01645704 121 2022-10-14 09:39:05 EDT Yes RAM/BWD/HKC US 1.13 7.90 Fair 0.02 0.50 DebrisLight NONE USGS 01645704 121S 2022-12-22 22:25:00 EST Yes BWD USGS 4.81 515 Unknown NONE USGS 01645704 122 2023-01-13 09:35:45 EST Yes BWD/RAM USGS 1.41 21.1 Fair -0.01 0.55 Clear NONE USGS 01645704 123 2023-03-22 08:28:07 EDT Yes BWD/DAM/JAT USGS 0.99 3.19 Poor 0.00 0.75 DebrisLight NONE USGS 01645704 124 2023-03-22 09:41:04 EDT No USGS 01645704 125 2023-05-25 08:47:07 EDT Yes HKC/NJB USGS 0.92 1.52 Poor 0.00 0.50 Clear NONE USGS 01645704 126 2023-06-22 14:19:02 EDT Yes HKC/JAT USGS 1.11 6.72 Good 0.02 0.50 Clear NONE USGS 01645704 127 2023-08-17 08:49:01 EDT Yes EDI/BWD USGS 0.93 1.81 Poor 0.00 0.50 Clear NONE USGS 01645704 128 2023-10-16 15:13:00 EDT Yes EDI/TJT USGS 0.88 1.40 Fair 0.01 0.60 DebrisLight NONE USGS 01645704 129 2024-01-10 15:30:57 EST Yes EDI/TJT USGS 1.49 24.1 Poor -0.05 0.55 Clear NONE USGS 01645704 130 2024-02-15 11:52:38 EST Yes EDI/TJT USGS 1.08 4.90 Poor 0.01 0.50 Clear NONE USGS 01645704 131 2024-05-01 13:49:09 EDT Yes EDI/NJB USGS 1.04 4.34 Poor 0.01 0.50 Clear NONE USGS 01645704 132 2024-06-13 08:53:03 EDT Yes TJT/RAM USGS 0.91 1.90 Fair 0.00 0.55 Clear NONE USGS 01645704 ST2 2024-07-09 13:39:07 EDT No USGS 01645704 133 2024-08-22 11:02:01 EDT Yes TJT/RAM USGS 0.83 0.86 Poor 0.01 0.55 DebrisLight NONE USGS 01645704 134 2024-10-18 08:23:04 EDT Yes TJT/RAM USGS 0.93 0.75 Poor 0.00 0.63 DebrisModerate NONE