# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 09:07:24 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 06935755 Bonhomme Creek near Ellisville, MO # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 06935755 1973-07-23 2640 7 8.64 USGS 06935755 1998-06-21 1650 8.19 USGS 06935755 1999-02-07 996 6.59 USGS 06935755 2000-06-24 2080 9.11 USGS 06935755 2001-02-24 351 5.18 USGS 06935755 2002-06-11 872 6.29 USGS 06935755 2002-12-18 736 6.00 USGS 06935755 2004-05-26 2490 9.93 USGS 06935755 2005-01-12 1170 7.04 USGS 06935755 2006-06-11 05:25 1560 7.99 USGS 06935755 2007-01-12 23:50 587 5.71 USGS 06935755 2008-09-14 2230 9.42 USGS 06935755 2008-12-27 914 6.39 USGS 06935755 2010-07-17 1410 7.64 USGS 06935755 2010-11-24 1200 7.13 USGS 06935755 2012-04-14 823 6.18 USGS 06935755 2013-06-17 1270 7.29 USGS 06935755 2014-09-01 849 6.24 USGS 06935755 2015-04-07 10:10 1870 8.66 USGS 06935755 2016-09-10 03:25 1580 8.64 USGS 06935755 2017-04-30 03:40 654 6.57 USGS 06935755 2018-02-24 05:20 300 5.44 USGS 06935755 2019-08-26 07:05 2460 10.14 USGS 06935755 2020-01-10 22:55 945 7.23 USGS 06935755 2021-03-18 02:50 360 5.37 USGS 06935755 2022-05-05 07:30 489 5.85 2 2022-08-03 2305 6.00 USGS 06935755 2023-04-15 19:20 269 5.51