# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-08 20:42:45 EST # # ---------------------------------- 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 03272100 Great Miami River at Middletown OH # # 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 03272100 1995-08-10 31000 6 11.36 USGS 03272100 1996-04-30 38500 6 12.72 USGS 03272100 1997-06-02 35200 6 12.08 USGS 03272100 1998-04-16 32300 6 11.49 USGS 03272100 1999-01-23 34600 6 11.96 USGS 03272100 2000-04-08 31900 6 11.41 USGS 03272100 2001-05-19 20200 6 8.55 USGS 03272100 2002-05-13 34900 6 11.54 2 2001-12-18 11.76 USGS 03272100 2003-07-10 40200 6 12.47 USGS 03272100 2004-01-05 49900 6 14.06 USGS 03272100 2005-01-06 50900 6 14.21 USGS 03272100 2006-03-12 32400 6 11.07 USGS 03272100 2007-03-03 39700 6 12.28 USGS 03272100 2008-03-19 50300 6 13.18 USGS 03272100 2009-02-12 25700 6 9.04 USGS 03272100 2010-03-14 36700 6 11.02 USGS 03272100 2011-04-20 44400 6 12.27 USGS 03272100 2011-12-05 43400 6 12.11 USGS 03272100 2013-01-14 27900 6 9.46 USGS 03272100 2013-12-23 53200 6 13.61 USGS 03272100 2015-06-20 37900 6 11.59 USGS 03272100 2015-12-29 44300 6 12.52 USGS 03272100 2017-05-06 30900 6 10.55 USGS 03272100 2018-04-04 52500 2 USGS 03272100 2019-02-07 23:45 47700 12.91 USGS 03272100 2020-03-20 13:00 55600 6 13.96 USGS 03272100 2021-03-19 17:30 31800 6 10.69 USGS 03272100 2022-02-18 01:00 40300 6 11.99 USGS 03272100 2023-03-25 09:30 42900 6 12.75