# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-04-23 21:53:03 EDT (sdww01) # # 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 11121900 GIBRALTAR DAM DIV WEIR A GIBRALTAR DAM 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 11121900 2 2020-10-01 15:01:00 PDT No USGS 11121900 3 2021-03-26 10:52:30 PDT Yes DMONSALVE USGS 17.58 0.00529 Poor 0.00 0.25 Clear NONE 1 Diversion Weir OTHR QVOLM 0.00529 FIRM LDGE EVEN STDY UNSP UNFM DNST 10.00 USGS 11121900 4 2021-10-05 12:25:00 PDT Yes DMONSALVE USGS 17.58 0.00326 Fair Clear NONE 1 Diversion Flume OTHR QVOLM 0.00326 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00 USGS 11121900 5 2022-07-20 13:37:30 PDT Yes DRUDE/NHIGGI USGS 17.56 0.00372 Poor 0.00 0.25 VegetationLight NONE 1 Flume OTHR QVOLM 0.00372 FIRM LDGE EVEN STDY UNSP UNKN DNST 2.00 USGS 11121900 6 2022-11-18 13:50:00 PST Yes NHIGGINSON USGS 17.58 0.004 Poor VegetationLight NONE 1 volume OTHR QVOLM 0.004 UNSP UNSP UNSP UNSP EVEN UNSP ATGA 0.00 USGS 11121900 7 2022-11-18 13:57:30 PST No USGS 11121900 8 2023-09-21 13:34:30 PDT Yes RGRACILIANO/ USGS 19.44 9.84 Poor 0.00 0.50 Clear NONE 1 Main WADE QSCMM VPAA 9.84 4.70 8.64 1.14 FIRM LDGE EVEN PULS EVEN NSTD ATGA 0.00