# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-12 21:44:57 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 11049400 SANTA ANA R AB SEVEN OAKS DAM # ----------------------------------------------------------------------------------- # # 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 11049400 1 2000-03-15 11:48:00 PST Yes rgf USGS 30.7 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 30.7 11.0 21.7 1.41 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 2 2001-12-13 14:15:00 PST Yes rgf USGS 0.83 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.83 6.10 3.18 0.26 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 3 2002-01-17 14:30:00 PST Yes rgf USGS 0.87 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.87 6.10 3.18 0.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 4 2002-02-14 13:55:00 PST Yes rk USGS 0.94 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.94 6.10 3.48 0.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 5 2002-03-14 16:00:00 PST Yes rk USGS 0.86 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.86 6.00 3.10 0.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 6 2002-04-18 14:20:00 PDT Yes rgf USGS 0.86 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.86 6.20 3.34 0.26 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 7 2002-06-13 17:15:00 PDT Yes rgf USGS 0.73 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.73 6.10 3.28 0.22 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 8 2002-08-15 15:55:00 PDT Yes rgf USGS 0.54 Good 0.00 1.00 VegetationLight NONE 1 Imported Channel 1 WADE unspe unkno 0.54 6.10 3.13 0.17 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 9 2002-10-16 18:10:00 PDT Yes rgf USGS 1.02 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.02 6.20 3.83 0.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 10 2002-12-12 16:15:00 PST Yes rgf USGS 1.47 Excellent 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.47 3.60 1.38 1.07 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 11 2003-01-16 15:40:00 PST Yes rgf USGS 1.48 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.48 4.40 1.64 0.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 12 2003-02-14 15:10:00 PST Yes rgf USGS 110 Fair 0.00 1.00 NONE 1 Imported Channel 1 WADE unspe unkno 110 22.0 31.1 3.54 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 13 2003-03-13 16:55:00 PST Yes rgf USGS 1.78 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.78 3.70 2.84 0.63 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 14 2003-04-17 16:25:00 PDT Yes rgf USGS 60.6 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 60.6 20.0 21.8 2.78 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 15 2003-06-12 15:50:00 PDT Yes rgf USGS 1.08 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.08 3.00 1.09 0.99 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 16 2003-08-14 15:55:00 PDT Yes rgf USGS 0.46 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.46 1.80 0.58 0.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 17 2003-10-16 15:10:00 PDT Yes rgf USGS 0.39 Fair 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.39 1.90 0.59 0.66 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 18 2003-12-11 13:45:00 PST Yes rgf USGS 3.24 Good 0.05 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 3.24 2.70 1.77 1.83 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 19 2004-01-15 17:10:00 PST Yes rgf USGS 1.34 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.34 2.80 1.22 1.10 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 20 2004-02-12 13:42:00 PST Yes CAB USGS 0.90 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.90 2.60 1.07 0.84 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 21 2004-03-11 14:48:00 PST Yes rgf USGS 1.87 Good 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.87 4.10 1.47 1.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 22 2004-04-13 14:30:00 PDT Yes rk USGS 0.74 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.74 4.00 1.22 0.60 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 26 2004-06-18 14:45:00 PDT Yes rgf USGS 0.34 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.34 3.70 0.84 0.40 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 23 2004-08-13 13:55:00 PDT Yes rk USGS 6.40 Fair DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 6.40 15.0 9.80 0.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 24 2004-10-15 10:55:00 PDT Yes cab USGS 0.56 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.56 3.70 1.10 0.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 25 2004-12-14 11:45:00 PST Yes rk USGS 7.20 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 7.20 15.0 7.60 0.95 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 27 2005-04-18 17:23:00 PDT Yes (rk/cb) USGS 73.3 Poor Clear NONE 1 Imported Channel 1 WADE unspe unkno 73.3 14.0 24.5 3.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 28 2005-06-14 10:40:00 PDT Yes rk USGS 54.7 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 54.7 20.0 35.0 1.56 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 29 2005-08-08 15:20:00 PDT Yes rhk/cab USGS 98.6 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 98.6 25.0 39.0 2.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 30 2005-10-13 11:30:00 PDT Yes rk USGS 2.10 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.10 11.0 11.2 0.19 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 31 2005-12-16 11:35:00 PST Yes rk USGS 1.30 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.30 7.50 4.50 0.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 32 2006-02-08 11:30:00 PST Yes CAB USGS 1.28 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.28 3.90 1.95 0.66 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 33 2006-04-21 11:15:00 PDT Yes rhk USGS 123 Poor 0.00 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 123 22.0 35.0 3.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 34 2006-06-22 11:35:00 PDT Yes cab USGS 4.00 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.00 5.60 5.00 0.81 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11049400 35 2006-08-10 11:30:00 PDT Yes rhk USGS 3.60 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 3.60 8.40 8.60 0.42 UNSP UNSP UNSP unkn UNSP UNSP UNSP