# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-06-01 04:54:49 EDT (nadww02) # # 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 10260855 GRASS VALLEY LK TUNNEL OUTLET A LAKE ARROWHEAD 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 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 10260855 1 2008-09-18 14:05:00 PDT Yes GML/JA USGS 0.67 0.00 Unspecified Unspecifed NONE USGS 10260855 2 2008-09-26 09:20:00 PDT Yes JA USGS 0.68 0.00 Unspecified Unspecifed NONE USGS 10260855 3 2008-10-09 15:35:00 PDT Yes TEK/JA USGS 0.58 0.00 Unspecified Unspecifed NONE USGS 10260855 4 2008-10-10 10:35:00 PDT Yes TEK/JA USGS 0.59 0.00 Unspecified Unspecifed NONE USGS 10260855 4A 2008-10-10 11:00:00 PDT Yes TEK/JA USGS 1.20 5.00 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4B 2008-10-10 11:10:00 PDT Yes TEK/JA USGS 1.54 10.0 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4C 2008-10-10 11:20:00 PDT Yes TEK/JA USGS 1.97 20.0 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4D 2008-10-10 11:30:00 PDT Yes TEK/JA USGS 2.29 30.0 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4E 2008-10-10 11:40:00 PDT Yes TEK/JA USGS 2.75 50.0 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4F 2008-10-10 11:50:00 PDT Yes TEK/JA USGS 3.11 70.0 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 4G 2008-10-10 12:00:00 PDT Yes TEK/JA USGS 3.53 100 Fair 0.00 0.10 Unspecifed NONE USGS 10260855 5 2008-11-03 12:45:00 PST Yes JA USGS 0.40 0.02 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 6 2008-12-02 13:30:00 PST Yes JA USGS 0.45 0.00 Unspecified DebrisModerate NONE USGS 10260855 7 2008-12-19 12:10:00 PST Yes JA USGS 0.55 0.02 Poor 0.00 0.10 DebrisModerate NONE USGS 10260855 8 2008-12-29 13:25:00 PST Yes JA USGS 0.63 0.54 Fair 0.00 0.50 Clear NONE USGS 10260855 9 2009-01-07 12:32:36 PST Yes JA USGS 0.61 0.49 Fair 0.02 0.40 Clear NONE USGS 10260855 10 2009-02-04 12:45:06 PST Yes JA USGS 0.72 0.76 Poor 0.01 0.70 DebrisLight NONE USGS 10260855 11 2009-02-06 11:30:00 PST Yes JA USGS 1.92 19.1 Poor -0.07 0.50 Clear NONE USGS 10260855 12 2009-03-04 12:27:36 PST Yes JA USGS 1.26 4.90 Fair 0.02 0.40 Clear NONE USGS 10260855 13 2009-04-01 12:17:36 PDT Yes JA USGS 0.84 0.84 Fair 0.00 0.40 DebrisLight NONE USGS 10260855 14 2009-05-01 11:00:00 PDT Yes JA USGS 0.60 0.00 Unspecified DebrisModerate NONE USGS 10260855 15 2009-06-01 11:50:00 PDT Yes JA USGS 0.62 0.00 Unspecified DebrisModerate NONE USGS 10260855 16 2009-06-05 13:20:00 PDT Yes JA USGS 0.63 0.00 Unspecified DebrisModerate NONE USGS 10260855 17 2009-06-15 13:50:00 PDT Yes LTB/JA USGS 0.64 0.00 Unspecified DebrisModerate NONE USGS 10260855 18 2009-07-01 10:45:00 PDT Yes JA USGS 0.66 0.00 Unspecified DebrisModerate NONE USGS 10260855 19 2009-08-03 14:00:00 PDT Yes JA USGS 0.59 0.00 Unspecified DebrisModerate NONE USGS 10260855 20 2009-09-01 15:15:00 PDT Yes JA USGS 0.52 0.00 Unspecified DebrisModerate NONE USGS 10260855 21 2009-10-02 11:10:00 PDT Yes JA USGS 0.52 0.00 Unspecified DebrisModerate NONE USGS 10260855 22 2009-11-02 11:10:00 PST Yes JA USGS 0.52 0.00 Unspecified DebrisModerate NONE USGS 10260855 23 2009-12-01 11:25:00 PST Yes JA USGS 0.53 0.00 Unspecified DebrisModerate NONE USGS 10260855 24 2010-01-04 15:00:00 PST Yes GML/TEK USGS 0.80 0.33 Fair 0.02 0.30 DebrisModerate NONE USGS 10260855 25 2010-01-20 13:18:00 PST Yes GML USGS 1.20 3.66 Fair 0.01 0.30 DebrisLight NONE USGS 10260855 26 2010-02-10 12:45:00 PST Yes GML USGS 1.18 3.03 Fair 0.00 0.50 DebrisLight NONE USGS 10260855 27 2010-03-03 16:35:00 PST Yes GML USGS 0.99 1.57 Fair -0.01 0.40 DebrisLight NONE USGS 10260855 28 2010-04-06 17:55:00 PDT Yes GML USGS 0.90 0.75 Fair 0.01 0.30 DebrisLight NONE USGS 10260855 29 2010-05-06 12:12:30 PDT Yes JA USGS 0.91 0.91 Fair 0.01 0.40 DebrisModerate NONE USGS 10260855 30 2010-06-02 16:31:00 PDT Yes TEK USGS 0.92 0.72 Poor 0.01 0.50 DebrisModerate NONE USGS 10260855 31 2010-07-02 11:03:00 PDT Yes TEK USGS 0.70 0.00 Unspecified 0.00 DebrisModerate NONE USGS 10260855 32 2010-07-14 11:18:00 PDT Yes TEK USGS 0.68 0.00 Unspecified DebrisModerate NONE USGS 10260855 33 2010-08-03 13:35:00 PDT Yes TEK USGS 0.69 0.00 Unspecified DebrisModerate NONE USGS 10260855 34 2010-09-02 10:28:00 PDT Yes TEK USGS 0.72 0.00 Unspecified DebrisModerate NONE USGS 10260855 35 2010-10-01 10:03:00 PDT Yes TEK USGS 0.60 0.00 Unspecified DebrisModerate NONE USGS 10260855 36 2010-11-03 09:50:00 PDT Yes TEK USGS 0.65 0.00 Unspecified VegetationLight NONE USGS 10260855 37 2010-12-01 14:42:00 PST Yes TEK USGS 0.61 0.12 Poor 0.01 0.10 DebrisLight NONE USGS 10260855 38 2011-01-06 11:36:00 PST Yes TEK USGS 0.82 1.14 Poor 0.01 0.60 VegetationLight NONE USGS 10260855 39 2011-02-09 11:06:00 PST Yes TEK USGS 0.64 0.32 Poor 0.01 0.40 NONE USGS 10260855 40 2011-03-14 12:57:00 PDT Yes TEK USGS 0.69 0.37 Poor 0.00 0.40 VegetationModerate NONE USGS 10260855 41 2011-04-19 12:30:00 PDT Yes TEK USGS 0.79 0.71 Poor 0.00 0.30 VegetationHeavy NONE USGS 10260855 42 2011-05-23 12:20:00 PDT Yes TEK USGS 0.75 0.61 Poor 0.00 0.30 VegetationHeavy NONE USGS 10260855 43 2011-06-13 15:21:00 PDT Yes TEK USGS 0.72 0.49 Poor 0.00 0.30 Unspecifed NONE USGS 10260855 44 2011-07-27 12:40:00 PDT Yes TEK USGS 0.63 0.29 Poor 0.00 0.30 VegetationHeavy NONE USGS 10260855 45 2011-09-20 16:10:00 PDT Yes TEK USGS 0.62 0.10 Poor 0.00 0.30 Unspecifed NONE USGS 10260855 46 2011-10-14 14:43:00 PDT Yes TEK USGS 0.48 0.00 Unspecified Unspecifed NONE USGS 10260855 48 2012-02-01 09:42:00 PST Yes cas USGS 0.76 0.48 Fair 0.00 0.30 Clear NONE USGS 10260855 49 2012-03-05 10:37:00 PST Yes cas USGS 0.78 0.67 Fair 0.00 0.40 Clear NONE USGS 10260855 50 2012-04-03 12:49:00 PDT Yes cas/tek USGS 0.86 1.44 Poor Clear NONE USGS 10260855 51 2012-06-01 09:57:00 PDT Yes cas/vjg USGS 0.64 0.25 Poor 0.00 0.60 Clear NONE USGS 10260855 52 2012-07-02 11:45:00 PDT Yes cas USGS 0.55 0.13 Good 0.00 0.10 Clear NONE USGS 10260855 53 2012-08-02 09:31:00 PDT Yes tek USGS 0.53 0.00 Unspecified NONE USGS 10260855 54 2012-09-18 13:16:00 PDT Yes cas USGS 0.54 0.00 Unspecified NONE USGS 10260855 55 2012-11-14 09:35:00 PST Yes cas USGS 0.54 0.00 Unspecified Clear NONE USGS 10260855 56 2012-12-20 11:08:30 PST Yes cas USGS 0.88 1.31 Fair 0.00 0.40 Clear NONE USGS 10260855 57 2013-02-04 12:00:30 PST Yes RAT/alp USGS 0.80 0.84 Fair 0.00 0.50 Clear NONE USGS 10260855 58 2013-04-12 14:44:00 PDT Yes cas USGS 0.55 0.12 Good 0.00 0.20 NONE USGS 10260855 59 2013-06-03 12:20:00 PDT Yes RAT USGS 0.62 0.01 Fair 0.00 0.20 Clear NONE USGS 10260855 60 2013-07-19 11:17:36 PDT Yes RAT USGS 0.66 0.00 Unspecified Clear NONE USGS 10260855 61 2013-07-26 09:48:00 PDT Yes tek USGS 0.58 0.00 Unspecified NONE USGS 10260855 62 2013-09-11 10:50:30 PDT Yes RAT USGS 0.56 0.00 Unspecified 0.00 Clear NONE USGS 10260855 63 2013-10-17 12:41:54 PDT Yes RAT/jen USGS 0.58 0.00 Unspecified DebrisLight NONE USGS 10260855 64 2013-11-26 13:12:00 PST Yes RAT USGS 0.84 0.28 Poor FillControlChanged NONE USGS 10260855 65 2013-11-26 14:22:49 PST Yes RAT USGS 0.83 0.26 Poor FillControlChanged NONE USGS 10260855 66 2014-01-08 14:23:00 PST Yes RAT USGS 0.82 0.11 Poor 0.00 Clear NONE USGS 10260855 67 2014-02-25 12:15:00 PST Yes RAT USGS 0.76 0.01 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 68 2014-02-25 12:51:30 PST Yes RAT USGS 0.76 0.01 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 69 2014-02-28 11:27:00 PST Yes RAT/CAS USGS 2.62 37.5 Unspecified 0.07 0.70 Clear NONE USGS 10260855 70 2014-04-14 10:41:22 PDT Yes JWN USGS 0.66 0.00 Poor Clear NONE USGS 10260855 71 2014-06-04 14:21:30 PDT Yes RAT USGS 0.71 0.00 Poor Clear NONE USGS 10260855 72 2014-07-18 10:12:00 PDT Yes RAT USGS 0.65 0.00 Poor Clear NONE USGS 10260855 73 2014-09-26 12:05:00 PDT Yes mes USGS 0.66 0.01 Poor Clear NONE USGS 10260855 74 2014-10-08 12:15:30 PDT Yes RAT USGS 0.67 0.00 Poor 0.00 0.10 Clear NONE USGS 10260855 75 2014-11-04 12:00:00 PST Yes RAT USGS 0.85 0.01 Poor 0.00 0.20 Clear NONE USGS 10260855 76 2014-12-02 14:37:30 PST Yes RAT/MES USGS 1.35 0.22 Poor 0.17 0.20 Unspecifed NONE USGS 10260855 77 2014-12-03 12:03:00 PST Yes jen/rat USGS 1.44 7.64 Fair -0.05 0.40 DebrisLight NONE USGS 10260855 78 2015-02-03 11:58:55 PST Yes RAT USGS 0.83 0.23 Fair 0.01 0.70 Clear NONE USGS 10260855 79 2015-03-31 10:50:30 PDT Yes RAT/rbc USGS 0.63 0.00 Unspecified 0.00 0.10 DebrisModerate NONE USGS 10260855 80 2015-06-01 12:48:31 PDT Yes RAT USGS 0.73 0.02 Poor 0.00 0.50 DebrisModerate NONE USGS 10260855 81 2015-07-21 09:52:30 PDT Yes RAT/RBC USGS 0.89 0.33 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 82 2015-09-09 12:03:00 PDT Yes RAT/RAB USGS 0.95 0.03 Poor 0.10 Unspecifed NONE USGS 10260855 83 2015-10-05 11:46:00 PDT Yes RAT USGS 0.97 0.74 Fair 0.00 0.50 ScourControlChanged NONE USGS 10260855 84 2015-12-04 13:36:30 PST Yes rat USGS 0.90 0.00 Poor 0.00 0.30 DebrisHeavy NONE USGS 10260855 85 2016-01-15 10:08:30 PST Yes RAT USGS 0.86 0.26 Fair 0.00 0.50 Clear NONE USGS 10260855 86 2016-02-01 13:17:29 PST Yes cjm/jen USGS 1.28 4.41 Poor -0.01 0.30 Clear NONE USGS 10260855 87 2016-02-22 09:41:30 PST Yes RAT USGS 0.91 0.58 Poor 0.00 0.50 Clear NONE USGS 10260855 88 2016-04-07 11:03:00 PDT Yes Rat USGS 0.74 0.06 Poor 0.00 0.40 Clear NONE USGS 10260855 89 2016-06-07 12:20:30 PDT Yes MKM/RAB USGS 0.76 0.01 Poor 0.00 0.30 NONE USGS 10260855 90 2016-07-06 10:41:30 PDT Yes Rat/mkm USGS 0.76 0.02 Poor 0.00 0.30 VegetationModerate NONE USGS 10260855 91 2016-08-18 10:08:30 PDT Yes Rat/mes USGS 0.75 0.01 Poor 0.01 0.40 VegetationModerate NONE USGS 10260855 92 2016-10-03 11:10:30 PDT Yes rat USGS 0.70 0.00 Good 0.01 0.10 DebrisLight NONE USGS 10260855 93 2016-12-08 13:06:00 PST Yes jen USGS 0.72 0.02 Poor 0.00 0.40 DebrisModerate NONE USGS 10260855 94 2017-01-05 11:12:00 PST Yes rat USGS 1.37 6.20 Poor Unspecifed NONE USGS 10260855 95 2017-01-11 14:08:30 PST Yes rat/mes USGS 1.90 17.8 Poor 0.06 0.60 Clear NONE USGS 10260855 96 2017-02-07 14:27:00 PST Yes rat/jen USGS 1.88 15.5 Fair Clear NONE USGS 10260855 97 2017-04-06 10:08:30 PDT Yes RBC/RAT USGS 0.93 0.93 Fair 0.01 0.50 VegetationLight NONE USGS 10260855 98 2017-06-15 10:40:26 PDT Yes RAT/JEN USGS 0.85 0.36 Fair 0.00 0.50 DebrisModerate NONE USGS 10260855 99 2017-08-11 11:27:30 PDT Yes RAT USGS 0.74 0.00 Excellent 0.00 0.10 Clear NONE USGS 10260855 100 2017-10-13 10:31:00 PDT Yes RAT/RP USGS 0.76 0.03 Poor 0.01 0.40 DebrisModerate NONE USGS 10260855 101 2017-12-05 09:56:30 PST Yes RAT USGS 0.74 0.00 Excellent 0.00 0.01 Clear NONE USGS 10260855 102 2018-01-09 12:22:00 PST Yes cjm/mjl USGS 1.19 1.89 Poor -0.04 0.25 Clear NONE USGS 10260855 103 2018-01-09 12:44:30 PST Yes cjm/mjl USGS 1.16 1.92 Fair -0.02 0.33 Clear NONE USGS 10260855 104 2018-02-02 11:19:00 PST Yes RAT USGS 0.79 0.04 Poor 0.00 0.25 Clear NONE USGS 10260855 105 2018-03-15 09:40:30 PDT Yes RAT USGS 2.09 24.4 Poor 0.06 0.30 Clear NONE USGS 10260855 106 2018-04-06 10:41:30 PDT Yes jen/rat USGS 0.87 0.35 Fair 0.02 0.40 ScourControlChanged NONE USGS 10260855 107 2018-06-07 10:20:00 PDT Yes RAT USGS 0.77 0.02 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 108 2018-08-08 10:34:00 PDT Yes RAT USGS 0.72 0.00 Excellent 0.00 0.10 DebrisModerate NONE USGS 10260855 109 2018-10-02 10:53:00 PDT Yes RAT USGS 0.71 0.01 Poor 0.00 0.50 DebrisHeavy NONE USGS 10260855 110 2018-12-07 10:22:00 PST Yes RAT USGS 1.21 3.09 Fair 0.00 0.50 DebrisModerate NONE USGS 10260855 111 2019-02-12 10:48:00 PST Yes RAT USGS 1.13 2.88 Fair 0.00 0.50 Clear NONE USGS 10260855 112 2019-04-05 10:54:30 PDT Yes RAT USGS 0.78 0.34 Poor 0.01 0.50 DebrisModerate NONE USGS 10260855 113 2019-06-10 10:30:30 PDT Yes RAT USGS 0.74 0.10 Poor 0.00 0.30 VegetationHeavy NONE USGS 10260855 114 2019-08-07 11:03:00 PDT Yes RAT/RBC USGS 0.75 0.06 Poor VegetationHeavy NONE USGS 10260855 115 2019-10-11 09:55:30 PDT Yes RAT USGS 0.67 0.00 Excellent 0.00 0.10 NoFlow NONE USGS 10260855 116 2019-12-13 09:57:00 PST Yes RAT USGS 0.93 1.03 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 117 2020-02-07 09:46:30 PST Yes RAT USGS 0.84 0.42 Poor 0.00 0.50 VegetationLight NONE USGS 10260855 118 2020-04-23 09:58:00 PDT Yes RAT USGS 0.87 0.38 Poor 0.00 0.40 DebrisModerate NONE USGS 10260855 119 2020-06-01 10:13:30 PDT Yes RAT USGS 0.84 0.19 Poor 0.00 0.40 DebrisModerate NONE USGS 10260855 120 2020-08-11 10:30:00 PDT Yes RAT USGS 0.73 0.05 Poor 0.00 0.50 DebrisModerate NONE USGS 10260855 121 2020-10-09 10:37:00 PDT Yes RAT USGS 0.74 0.06 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 122 2020-12-03 11:12:30 PST Yes RAT USGS 0.87 0.03 Poor 0.00 0.30 DebrisHeavy NONE USGS 10260855 123 2021-02-11 10:46:30 PST Yes rtait USGS 1.07 0.83 Poor 0.00 0.50 DebrisHeavy NONE USGS 10260855 124 2021-04-08 10:46:30 PDT Yes RTAIT USGS 0.99 0.18 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 125 2021-06-08 12:59:30 PDT Yes RTAIT USGS 0.81 0.00 Excellent 0.00 0.10 DebrisHeavy NONE USGS 10260855 126 2021-08-12 10:03:00 PDT Yes RTAIT USGS 0.78 0.02 Poor 0.00 0.20 DebrisHeavy NONE USGS 10260855 127 2021-10-05 10:26:30 PDT Yes RTAIT USGS 0.77 0.02 Poor 0.00 0.30 DebrisHeavy NONE USGS 10260855 128 2021-12-20 11:30:00 PST Yes RTAIT USGS 1.08 0.40 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 129 2022-02-01 10:54:30 PST Yes RTAIT/ADELAO USGS 1.19 0.93 Poor 0.00 0.50 DebrisHeavy NONE USGS 10260855 130 2022-04-07 10:00:35 PDT Yes RTAIT USGS 1.11 0.53 Poor 0.01 0.40 DebrisModerate NONE USGS 10260855 131 2022-06-06 10:21:00 PDT Yes RTAIT USGS 1.04 0.06 Poor 0.00 0.30 DebrisHeavy NONE USGS 10260855 132 2022-08-15 10:03:30 PDT Yes RTAIT USGS 0.99 0.02 Poor 0.00 0.40 DebrisHeavy NONE USGS 10260855 133 2022-10-11 10:24:30 PDT Yes RTAIT/JNEWBY USGS 1.31 0.03 Poor 0.00 0.10 DebrisLight NONE USGS 10260855 134 2022-10-12 11:42:00 PDT Yes RTAIT/JNEWBY USGS 1.06 0.02 Poor 0.00 0.10 DebrisModerate NONE USGS 10260855 135 2022-12-01 10:25:00 PST Yes RTAIT USGS 0.91 0.13 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 136 2023-02-21 10:23:30 PST Yes RTAIT USGS 0.95 0.56 Poor 0.01 0.40 DebrisLight NONE USGS 10260855 137 2023-04-20 09:55:00 PDT Yes RTAIT USGS 0.99 0.62 Poor 0.00 0.20 DebrisModerate NONE USGS 10260855 138 2023-06-16 11:14:00 PDT Yes RTAIT USGS 0.94 0.38 Poor 0.00 0.40 DebrisModerate NONE USGS 10260855 139 2023-08-24 09:48:00 PDT Yes RTAIT USGS 0.96 0.11 Poor 0.00 0.20 DebrisHeavy NONE USGS 10260855 140 2023-10-13 10:21:30 PDT Yes RTAIT/KAM USGS 0.99 0.04 Poor 0.00 0.20 VegetationModerate NONE USGS 10260855 141 2023-12-06 11:16:00 PST Yes RTAIT USGS 1.14 0.04 Poor 0.00 0.30 DebrisModerate NONE USGS 10260855 142 2024-02-16 10:30:00 PST Yes RTAI/KAM USGS 1.02 0.06 Poor 0.00 0.20 DebrisModerate NONE USGS 10260855 143 2024-04-23 10:56:00 PDT Yes RTAIT USGS 1.03 0.10 Poor 0.00 0.10 DebrisModerate NONE