# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-01 16:27:53 EST (vaww02) # # 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 06606790 Maple Creek near Alta, 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 06606790 1 1969-04-04 Yes JH USGS 87.40 497 Good -0.04 0.70 NONE 1 Imported Channel 1 CRAN unspe unkno 497 90.0 291 1.71 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 2 1969-06-24 23:00:00 CST Yes AJH/DER USGS 89.75 5300 Good Clear NONE 1 Imported Channel 1 OTHR QIDIR 5300 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 3 1969-06-24 23:00:00 CST Yes CS USGS 88.61 1870 Fair -0.13 0.50 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 1870 102 595 3.14 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 4 1971-04-07 Yes JH USGS 83.24 7.42 Good 0.00 0.20 Clear NONE 1 Imported Channel 1 WADE unspe unkno 7.42 13.0 5.12 1.45 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 5 1971-06-07 Yes JH USGS 86.42 195 Good -0.36 0.90 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 195 81.0 337 0.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 6 1979-03-22 Yes PJS USGS 87.19 481 Poor 0.20 1.40 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 481 76.0 250 1.92 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 7 1983-06-20 Yes NVF USGS 89.26 2550 Poor -0.39 0.80 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 2550 101 529 4.89 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 06606790 8 1983-06-21 Yes NVF USGS 85.56 112 Poor 0.00 0.80 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 112 56.0 161 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP