# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 19:11:23 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 06904010 Chariton River near Moulton, IA # # 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 06904010 1947-06-00 45.00 5,Bd USGS 06904010 1980-06-04 7660 6 35.17 USGS 06904010 1981-07-05 9250 6 36.17 USGS 06904010 1982-07-16 11200 6 36.83 1979 USGS 06904010 1983-04-02 6470 6 34.16 USGS 06904010 1984-06-10 5070 6 32.51 USGS 06904010 1985-03-04 5280 6 32.79 USGS 06904010 1986-05-17 5900 6 34.16 USGS 06904010 1986-10-03 4300 6 31.45 USGS 06904010 1987-11-28 2270 6 27.07 USGS 06904010 1989-09-09 2690 6 28.13 USGS 06904010 1990-05-25 4540 6 32.33 USGS 06904010 1991-05-05 5450 6 33.01 USGS 06904010 1992-04-11 6670 6 34.34 USGS 06904010 1993-07-08 6500 6 34.18 USGS 06904010 1994-07-08 3490 6 29.93 USGS 06904010 1995-05-24 6190 6 34.60 USGS 06904010 1996-05-27 6680 6 35.12 USGS 06904010 1997-02-21 3990 6 31.88 USGS 06904010 1998-06-19 4330 6 32.36 USGS 06904010 1998-10-05 5520 6 33.85 USGS 06904010 2000-06-26 2240 6 28.49 USGS 06904010 2001-03-15 6390 6 34.27 USGS 06904010 2002-05-12 5020 6 33.25 USGS 06904010 2003-06-26 2320 6 27.79 USGS 06904010 2004-05-30 5760 6 34.35 USGS 06904010 2005-04-12 4540 6 32.24 USGS 06904010 2006-03-13 02:00 349 6 20.57 USGS 06904010 2007-08-25 21200 6 37.94 USGS 06904010 2008-07-09 10300 6 35.81 USGS 06904010 2009-05-16 5760 6 33.51 2 2008-12-27 33.71 1 USGS 06904010 2010-07-21 14500 6 37.12 USGS 06904010 2011-06-27 10400 6 35.64 USGS 06904010 2012-05-04 1120 6 23.92 USGS 06904010 2013-04-18 16900 6 36.56 USGS 06904010 2014-09-10 5950 6 33.63 USGS 06904010 2015-06-25 11400 6 36.04 2 2015-06-25 0930 36.22 USGS 06904010 2015-12-14 7010 6 34.42 USGS 06904010 2017-04-05 3380 6 31.35 USGS 06904010 2018-09-08 23:30 597 6 21.69 USGS 06904010 2019-05-29 05:00 9060 6 35.53 2 2019-05-29 0545 35.55 USGS 06904010 2020-05-29 06:30 4480 6 32.69 USGS 06904010 2021-07-15 23:00 6410 6 34.06 USGS 06904010 2021-11-11 16:45 2890 6 29.69 USGS 06904010 2023-03-02 16:30 1750 6 26.25