# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-04-16 00:54:43 EDT (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 05587500 Mississippi River at Alton, IL # ----------------------------------------------------------------------------------- # # 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 05587500 509 1985-10-07 Yes LGH USGS 56.66 107000 Fair 0.02 2.60 NONE USGS 05587500 510 1986-07-15 Yes RNN/SRF USGS 27.26 245000 Good 0.07 2.90 DebrisModerate NONE USGS 05587500 511 1986-10-07 Yes RNN/LGH USGS 78.30 350000 Fair 0.14 2.90 NONE USGS 05587500 512 2008-06-26 09:35:00 CDT Yes koe/rj USGS 28.90 450000 Fair NONE