# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-11-24 00:26:58 EST (caww01) # # 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 06816400 Sevenmile Creek near Mortons Mill, 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 06816400 1 1957-09-24 09:55:00 CST Yes RDB USGS 25.46 10.5 Unspecified Clear NONE USGS 06816400 2 1958-05-12 14:10:00 CST Yes AEC USGS -25.23 18.6 Good 0.00 0.30 Clear NONE USGS 06816400 3 1958-10-14 15:15:00 CST Yes EDS USGS -25.31 20.6 Good Clear NONE USGS 06816400 4 1959-07-27 08:00:00 CST Yes FEL USGS 25.01 18.5 Unspecified Clear NONE USGS 06816400 6 1960-09-13 09:30:00 CST Yes EDS USGS -24.96 31.2 Fair Clear NONE USGS 06816400 5 1961-09-13 08:00:00 CST Yes DER USGS -24.96 27.5 Good 0.00 Clear NONE USGS 06816400 7 1961-10-24 14:05:00 CST Yes DER USGS -24.94 43.4 Good 0.00 Clear NONE USGS 06816400 8 1963-10-31 08:15:00 CST Yes RDB USGS 25.40 11.0 Good Clear NONE USGS 06816400 9 1964-10-27 17:10:00 CST Yes FEL USGS 25.21 30.5 Unspecified Clear NONE USGS 06816400 10 1966-08-09 16:00:00 CST Yes EDS USGS 25.48 21.9 Good Clear NONE USGS 06816400 11 1967-12-12 15:10:00 CST Yes FEL USGS 25.54 13.3 Fair Clear NONE USGS 06816400 12 1968-03-12 09:25:00 CST Yes FEL USGS 25.54 6.48 Fair Clear NONE USGS 06816400 13 1969-09-22 13:15:00 CST Yes RDB USGS 25.70 13.6 Fair Clear NONE USGS 06816400 14 1970-07-08 07:20:00 CDT Yes EDS USGS 25.72 8.70 Good Clear NONE USGS 06816400 15 1971-09-14 14:50:00 CDT Yes FEL USGS -25.92 10.6 Good Clear NONE USGS 06816400 16 1974-09-24 11:40:00 CDT Yes JGG USGS 26.32 19.5 Good Clear NONE USGS 06816400 17 1975-09-24 13:30:00 CDT Yes MES USGS 26.47 18.5 Good Clear NONE USGS 06816400 18 1976-09-21 13:25:00 CDT Yes EDS USGS 26.46 16.3 Good Clear NONE USGS 06816400 19 1977-07-20 14:00:00 CDT Yes OJR USGS -26.84 10.6 Good Clear NONE