# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-22 08:47:20 EST (caww02) # # 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 06897858 Sevenmile Creek near Thayer, IA # ----------------------------------------------------------------------------------- # # 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 06897858 1 1993-07-05 15:55:00 CDT Yes RLK USGS 17.52 544 Poor -0.74 0.40 NONE 1 Imported Channel 1 CRAN unspe unkno 544 39.0 152 3.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 2 1993-07-05 18:40:00 CDT Yes RLK/JRS USGS 14.23 149 Poor -0.10 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 149 39.0 37.2 4.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 3 1993-07-23 12:15:00 CDT Yes JRS USGS 14.28 132 Poor -0.05 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 132 39.0 47.1 2.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 4 1996-05-08 12:50:00 CDT Yes DJT USGS 13.89 89.6 Poor -0.01 0.80 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 89.6 24.0 60.7 1.48 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 5 2005-04-22 08:31:00 CDT Yes JGG USGS 14.10 101 Poor -0.09 0.20 NONE 1 Imported Channel 1 UNSP QADCP VADCP 101 24.0 48.2 2.09 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 6 2009-05-26 17:27:30 CDT Yes RDH USGS 13.78 262 Poor -0.30 0.20 Clear NONE 1 Imported Channel 1 BRDS QSCMM VADCP 262 33.0 59.9 4.37 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06897858 7 2015-08-27 09:47:30 CDT Yes JAC USGS 12.77 1.38 Good Clear NONE 1 Thayer WADE QSCMM VADV 1.38 26.0 39.3 0.04 SOFT silt EVEN unkn EVEN UNFM ATGA