# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-07-18 00:12:56 EDT (nadww01) # # 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 11230500 BEAR C NR LAKE THOMAS A EDISON CA # ----------------------------------------------------------------------------------- # # 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 chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 11230500 1993 1991-07-18 10:11:00 PDT Yes RHT/BF USGS 3.82 82.2 Fair 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 82.2 36.3 41.8 1.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1994 1993-07-13 09:45:00 PDT Yes JM /BF USGS 4.97 393 Fair -0.02 0.70 NONE 1 Imported Channel 1 CWAY unspe unkno 393 51.0 100 3.93 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1995 1993-09-20 14:30:00 PDT Yes JM /LL USGS 3.36 23.3 Fair 0.00 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 23.3 32.0 25.5 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1996 1994-08-30 14:20:00 PDT Yes MDW USGS 3.07 7.81 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 7.81 18.5 10.9 0.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1997 1995-08-31 10:35:00 PDT Yes MDW/LL USGS 4.06 118 Good 0.00 1.00 NONE 1 Imported Channel 1 WADE unspe unkno 118 44.0 65.8 1.79 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1998 1996-09-16 11:50:00 PDT Yes JRS/LCL USGS 3.33 21.2 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 21.2 19.1 12.5 1.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1999 1997-09-09 14:40:00 PDT Yes JRS/AMM USGS 3.48 35.4 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 35.4 34.5 31.0 1.14 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2000 1998-08-17 15:22:00 PDT Yes JRS/BLF USGS 4.30 172 Fair -0.01 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 172 48.0 65.5 2.63 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2001 1999-06-08 14:55:00 PDT Yes WJH/DAG USGS 4.45 247 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 247 44.5 75.6 3.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2002 1999-06-08 15:50:00 PDT Yes WJH/DAG USGS 4.45 240 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 240 44.5 75.0 3.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2003 1999-09-13 14:41:00 PDT Yes WJH/DAG USGS 3.25 15.8 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 15.8 19.4 13.6 1.16 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2004 2000-05-18 13:55:00 PDT Yes WJH/BLF USGS 4.12 131 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 131 40.0 62.9 2.08 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2005 2000-07-25 13:40:00 PDT Yes WJH/BLF USGS 3.72 66.6 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 66.6 35.6 43.5 1.53 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2006 2001-06-14 08:18:00 PDT Yes WJH/WPA USGS 3.93 99.4 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 99.4 37.2 48.1 2.07 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2007 2001-09-25 08:10:00 PDT Yes WJH/WPA USGS 2.95 4.24 Fair Clear NONE 1 Imported Channel 1 OTHR QFLUM 4.24 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2008 2002-06-12 14:20:00 PDT Yes WJH/RDB USGS 4.46 223 Good -0.01 0.90 Clear NONE 1 Imported Channel 1 WADE unspe unkno 223 50.4 72.9 3.06 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2009 2002-08-21 12:44:00 PDT Yes WJH/SEH USGS 3.14 11.0 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 11.0 17.3 11.9 0.92 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1115F 2003-06-04 16:20:00 PDT No USGS 11230500 2010 2003-06-25 13:00:00 PDT Yes WJH/SEH USGS 4.17 153 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 153 47.6 63.0 2.44 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2011 2003-09-10 10:16:00 PDT Yes WJH/SEH USGS 3.31 20.1 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 20.1 18.0 17.8 1.13 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2012 2004-05-25 08:41:00 PDT Yes WJH/RDB USGS 4.30 191 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 191 48.0 73.9 2.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2013 2004-08-17 12:05:00 PDT Yes wjh USGS 3.46 31.8 Good 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 31.8 24.2 29.5 1.08 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1128F 2005-05-25 12:35:00 PDT No USGS 11230500 2014 2005-06-22 09:22:00 PDT Yes WJH USGS 5.17 447 Good -0.04 0.90 DebrisLight NONE 1 Imported Channel 1 CWAY unspe unkno 447 47.5 99.2 4.51 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1129F 2005-06-22 10:22:00 PDT No USGS 11230500 2015 2005-09-14 10:49:00 PDT Yes WJH/BV USGS 3.29 19.1 Good 0.00 0.70 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 19.1 18.0 20.7 0.92 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1135F 2006-05-10 14:21:00 PDT No USGS 11230500 1136F 2006-05-16 11:35:00 PDT No USGS 11230500 1137F 2006-05-18 12:30:00 PDT No USGS 11230500 1138F 2006-06-05 14:27:00 PDT No USGS 11230500 2016 2006-06-28 10:53:00 PDT Yes WJH/BV USGS 5.52 669 Fair 0.01 0.70 Clear NONE 1 Imported Channel 1 CWAY unspe unkno 669 50.5 123 5.42 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1139F 2006-06-28 11:53:00 PDT No USGS 11230500 1140F 2006-07-11 13:49:00 PDT No USGS 11230500 2017 2006-09-12 14:50:00 PDT Yes WJH/RDB USGS 3.42 29.0 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 29.0 30.6 27.2 1.07 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2018 2007-06-12 18:51:00 PDT Yes SJB/LJF USGS 3.86 83.3 Fair 0.00 0.70 Clear NONE 1 Imported Channel 1 CWAY unspe unkno 83.3 38.0 48.2 1.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2019 2007-09-18 09:54:00 PDT Yes SJB/LJF USGS 3.02 6.67 Fair 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 6.67 28.6 17.4 0.38 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2020 2008-07-30 09:32:00 PDT Yes SJB/LJF USGS 3.47 33.2 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 33.2 41.0 27.0 1.23 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2021 2008-09-23 08:30:00 PDT Yes SJB/LJF USGS 2.97 3.57 Poor 0.00 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 3.57 19.5 12.0 0.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 2022 2008-09-23 09:15:00 PDT Yes SJB/LJF USGS 2.97 3.43 Poor 0.00 0.60 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 3.43 32.5 10.9 0.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11230500 1166F 2009-05-12 14:41:00 PDT No USGS 11230500 2023 2009-06-16 14:30:00 PDT Yes SJB/LJF USGS 4.48 224 Fair 0.01 0.80 NONE 1 Channel 1 CWAY QSCMM VPAA 224 43.0 74.6 3.00 UNSP UNSP UNSP unkn EVEN UNSP UPST 300.00 USGS 11230500 2024 2009-09-15 14:23:00 PDT Yes SJB/LJF USGS 3.17 11.4 Poor 0.00 0.70 NONE 1 Channel 1 WADE QSCMM VPYG 11.4 34.4 16.0 0.71 UNSP UNSP UNSP unkn UNSP UNSP UPST 15.00 USGS 11230500 1173F 2010-06-09 13:53:00 PDT No USGS 11230500 1174F 2010-06-24 12:03:00 PDT No USGS 11230500 2025 2010-07-20 14:57:00 PDT Yes SJB/LJF USGS 4.43 218 Fair -0.01 0.80 Clear NONE 1 Channel 1 CWAY QSCMM VPAA 218 42.0 73.5 2.97 FIRM LDGE UNEV unkn EVEN UNSP UPST 300.00 USGS 11230500 2026 2010-09-14 13:26:00 PDT Yes SJB/JJF USGS 3.18 11.9 Fair 0.00 0.60 Clear NONE 1 Channel 1 WADE QSCMM VPYG 11.9 36.5 16.6 0.72 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 1182F 2011-06-21 12:39:00 PDT No USGS 11230500 1183F 2011-06-23 12:15:00 PDT No USGS 11230500 1184F 2011-07-07 11:53:00 PDT No USGS 11230500 2027 2011-08-09 15:05:00 PDT Yes SJB/LJF USGS 4.24 160 Fair -0.01 0.60 Clear NONE 1 Channel 1 CWAY QSCMM VPAA 160 38.0 62.7 2.55 FIRM BLDR EVEN unkn EVEN STND UPST 300.00 USGS 11230500 2028 2011-09-20 11:02:00 PDT Yes SJB/LJF USGS 3.52 42.4 Fair 0.00 0.60 VegetationLight NONE 1 Channel 1 WADE QSCMM VPAA 42.4 36.7 32.7 1.30 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 2029 2012-06-12 11:57:00 PDT Yes SJB/LJF USGS 3.94 120 Fair 0.00 0.70 Clear NONE 1 Channel 1 WADE QSCMM VPAA 120 42.5 53.6 2.24 FIRM LDGE EVEN unkn EVEN STND UPST 300.00 USGS 11230500 2030 2012-08-07 08:59:00 PDT Yes SJB/LJF USGS 3.17 11.5 Fair 0.00 0.60 VegetationLight NONE 1 Walter WADE QSCMM VPYG 11.5 34.0 12.5 0.92 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 2031 2013-06-13 12:59:51 PDT Yes SJB/LJF USGS 4.04 136 Fair -0.01 Clear NONE 1 MAIN WADE QSCMM VPAA 136 43.0 59.8 2.27 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 2032 2013-08-28 09:21:29 PDT Yes SJB/LJF USGS 3.04 6.10 Fair 0.00 0.70 VegetationLight NONE 1 MAIN WADE QSCMM VPYG 6.10 34.5 12.0 0.51 FIRM LDGE UNEV unkn EVEN STND UPST 320.00 USGS 11230500 2033 2014-06-10 09:27:24 PDT Yes SJB USGS 4.45 215 Fair -0.01 0.80 Clear NONE 1 main CWAY QSCMM VPAA 215 41.5 72.5 2.97 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 2034 2014-08-26 12:20:12 PDT Yes SJB/SEH USGS 3.13 10.9 Fair 0.00 0.80 VegetationLight NONE 1 main WADE QSCMM VPYG 10.9 35.0 14.1 0.78 FIRM LDGE UNEV unkn UNEV STND UPST 300.00 USGS 11230500 2035 2015-06-24 10:06:30 PDT Yes wjh USGS 3.62 53.2 Good 0.00 0.70 VegetationLight NONE 1 main WADE QSCMM VPAA 53.2 33.4 39.3 1.35 FIRM CBLS EVEN unkn EVEN UNFM UPST 200.00 USGS 11230500 2036 2015-08-17 15:15:00 PDT Yes wjh USGS 3.12 11.0 Fair 0.00 0.60 VegetationLight NONE 1 main WADE QSCMM VPYG 11.0 27.6 20.5 0.54 FIRM LDGE EVEN unkn EVEN UNFM UPST 200.00 USGS 11230500 2037 2016-08-02 14:18:48 PDT Yes CTP/BDC USGS 3.65 55.3 Fair 0.00 0.50 Clear NONE 1 1 WADE QSCMM VPAA 55.3 32.3 34.6 1.60 FIRM LDGE UNEV unkn UNEV UNKN UPST 300.00 USGS 11230500 1223F 2017-05-23 13:04:00 PDT No USGS 11230500 2038 2017-06-28 13:35:13 PDT Yes CTP/TAG USGS 5.22 602 Fair -0.03 0.50 Clear NONE 1 1 CWAY QSCMM unkno 602 50.0 116 5.20 FIRM BLDR EVEN unkn EVEN STND UPST 300.00 USGS 11230500 2039 2017-06-28 14:14:54 PDT Yes CTP/TAG USGS 5.20 599 Fair -0.01 0.40 Clear NONE 1 1 CWAY QSCMM unkno 599 50.0 117 5.11 FIRM BLDR EVEN unkn EVEN STND UPST 300.00 USGS 11230500 1226F 2017-07-13 10:20:00 PDT No USGS 11230500 2040 2017-08-22 09:19:58 PDT Yes BDC USGS 3.92 106 Fair 0.00 0.50 Clear NONE 1 1 WADE QSCMM VADV 106 42.0 46.0 2.31 FIRM LDGE EVEN unkn EVEN STND UPST 300.00 USGS 11230500 2041 2018-06-22 08:56:00 PDT Yes CTP/TAG USGS 4.27 191 Fair 0.00 0.90 Clear NONE 1 1 CWAY QSCMM unkno 191 1.00 FIRM BLDR EVEN unkn EVEN STND UPST 400.00 USGS 11230500 2042 2018-08-21 09:42:34 PDT Yes CTP/TAG USGS 3.46 30.4 Fair 0.00 0.70 NONE 1 1 WADE QSCMM VADV 30.4 39.7 25.1 1.21 FIRM LDGE EVEN unkn EVEN STND UPST 300.00 USGS 11230500 1234F 2018-11-05 12:48:00 PST No USGS 11230500 1235F 2019-05-01 11:34:00 PDT No USGS 11230500 2043 2019-06-11 11:53:42 PDT Yes Ctp/Bdc USGS 5.28 609 Fair -0.01 1.00 NONE 1 1 CWAY QSCMM VPAA 609 50.0 119 5.12 FIRM LDGE EVEN STDY EVEN STND UPST 500.00 USGS 11230500 2044 2019-08-20 13:32:07 PDT Yes CTP USGS 3.78 81.9 Poor 0.00 0.60 NONE 1 1 WADE QSCMM VADV 81.9 42.0 43.7 1.87 FIRM LDGE EVEN STDY EVEN STND UPST 300.00 USGS 11230500 1238F 2019-10-10 15:44:00 PDT No USGS 11230500 2045 2020-06-22 13:15:39 PDT Yes BDC USGS 4.06 145 Fair -0.01 0.80 Clear NONE 1 1 WADE QSCMM VADV 145 41.5 54.6 2.65 FIRM BLDR EVEN STDY EVEN UNKN UPST 500.00 USGS 11230500 2046 2020-08-11 12:53:53 PDT Yes BDC USGS 3.21 12.7 Poor 0.00 0.60 Clear NONE 1 1 WADE QSCMM VADV 12.7 38.2 13.8 0.92 FIRM LDGE UNEV STDY EVEN UNKN UPST 500.00 USGS 11230500 2047 2020-08-11 15:05:28 PDT Yes BDC USGS 3.21 13.0 Fair 0.00 0.50 Clear NONE 1 1 WADE QSCMM VADV 13.0 30.0 21.1 0.61 FIRM LDGE UNEV STDY EVEN UNKN UPST 490.00 USGS 11230500 2048 2021-06-07 13:41:00 PDT Yes CPOPKIN USGS 3.94 112 Fair 0.00 0.60 Clear NONE 1 1 WADE QSCMM VADV 112 45.0 52.6 2.12 FIRM LDGE UNEV STDY EVEN STND UPST 200.00 USGS 11230500 2049 2021-08-03 11:08:30 PDT Yes CPOPKIN USGS 3.24 17.3 Poor 0.00 0.50 NONE 1 1 WADE QSCMM VADV 17.3 37.4 18.4 0.94 FIRM LDGE EVEN STDY EVEN STND UPST 300.00 USGS 11230500 2050 2022-06-14 11:21:00 PDT Yes TONEIL/ECD USGS 4.00 122 Good -0.01 0.60 Clear NONE 1 1 CWAY QSCMM VADCP 122 36.0 54.5 2.25 FIRM LDGE EVEN STDY UNEV STND UPST 800.00 USGS 11230500 2051 2023-07-12 10:26:08 PDT Yes BDCYR/RKRITS USGS 5.17 547 Fair -0.01 0.60 Clear NONE 1 1 CWAY QSCMM VPAA 547 51.0 112 4.86 FIRM LDGE EVEN STDY EVEN UNKN UPST 300.00 USGS 11230500 2052 2023-08-30 09:37:18 PDT Yes BDCYR/JPOORE USGS 3.94 108 Fair 0.00 0.60 Clear NONE 1 1 WADE QSCMM VADV 108 42.5 49.9 2.16 FIRM LDGE EVEN STDY EVEN STND UPST 150.00 USGS 11230500 2053 2024-06-04 11:07:36 PDT Yes TONEIL/ECD USGS 4.65 344 Fair -0.01 0.70 Clear NONE 1 1 CWAY QSCMM VPAA 344 48.0 91.4 3.76 FIRM LDGE EVEN STDY UNEV STND UPST 200.00 USGS 11230500 2054 2024-10-01 13:48:58 PDT Yes BDCYR/DEMILL USGS 3.04 6.14 Poor -0.01 0.60 Clear NONE 1 1 WADE QSCMM VADV 6.14 29.7 17.1 0.36 FIRM LDGE UNEV STDY EVEN UNKN UPST 300.00 USGS 11230500 2055 2025-06-03 10:59:30 PDT Yes BDCYR/EDEMIL USGS 4.69 383 Poor -0.01 1.00 Clear NONE 1 1 CWAY QSCMM VPAA 383 45.5 96.1 3.98 FIRM LDGE UNSP STDY EVEN STND UPST 2000.00