# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-05-18 21:56:17 EDT (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 05463090 Black Hawk Creek at Grundy Center, 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 05463090 1 1969-07-08 Yes JH USGS 89.42 6790 Good 0.15 0.80 DebrisHeavy NONE 1 Imported Channel 1 CRAN unspe unkno 6790 155 1130 6.01 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 05463090 2 1969-07-10 Yes CS USGS 83.56 267 Fair -0.06 0.60 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 267 95.0 507 0.53 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 05463090 3 1971-06-17 Yes JH USGS 79.88 29.8 Unspecified 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 29.8 38.0 22.7 1.31 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 05463090 4 1972-06-14 Yes JH USGS 84.49 409 Good 0.08 0.50 NONE 1 Imported Channel 1 CRAN unspe unkno 409 125 381 1.07 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 05463090 5 1983-05-19 Yes PJS USGS 87.10 1490 Fair -0.14 1.00 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 1490 138 680 2.19 UNSP UNSP UNSP unkn UNSP UNSP UNSP