# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-11-23 22:31:35 EST (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 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 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 05463090 1 1969-07-07 23:00:00 CST Yes JH USGS 89.42 6790 Good 0.15 0.80 DebrisHeavy NONE USGS 05463090 2 1969-07-09 23:00:00 CST Yes CS USGS 83.56 267 Fair -0.06 0.60 Clear NONE USGS 05463090 3 1971-06-17 Yes JH USGS 79.88 29.8 Unspecified 0.00 0.30 Clear NONE USGS 05463090 4 1972-06-14 Yes JH USGS 84.49 409 Good 0.08 0.50 NONE USGS 05463090 5 1983-05-19 Yes PJS USGS 87.10 1490 Fair -0.14 1.00 Clear NONE