# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-02-19 15:26:04 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 05448400 West Main Drainage Ditch 1 and 2 near Britt, 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 05448400 1966-00-00 450 4,Bm USGS 05448400 1967-00-00 450 4,Bm USGS 05448400 1968-00-00 450 4,Bm USGS 05448400 1969-06-29 316 82.99 USGS 05448400 1970-00-00 450 4,Bm USGS 05448400 1971-03-16 190 81.77 USGS 05448400 1972-06-09 318 83.05 USGS 05448400 1973-03-10 185 81.71 USGS 05448400 1974-00-00 69.0 4,Bm USGS 05448400 1975-04-28 372 83.59 USGS 05448400 1976-00-00 59.0 4,Bm USGS 05448400 1977-00-00 57.0 4,Bm USGS 05448400 1978-00-00 53.0 4,Bm USGS 05448400 1979-08-21 265 84.01 USGS 05448400 1980-00-00 53.0 4,Bm USGS 05448400 1981-06-24 145 82.28 USGS 05448400 1982-06-07 145 82.37 USGS 05448400 1983-00-00 53.0 4,Bm USGS 05448400 1984-06-07 130 82.09 USGS 05448400 1985-09-06 118 81.86 USGS 05448400 1986-05-14 125 81.95 USGS 05448400 1987-00-00 53.0 4,Bm USGS 05448400 1988-00-00 53.0 4,Bm USGS 05448400 1989-00-00 53.0 4,Bm USGS 05448400 1990-00-00 53.0 4,Bm USGS 05448400 1991-05-18 112 81.65 USGS 05448400 1992-00-00 53.0 4,Bm USGS 05448400 1993-00-00 53.0 4,Bm USGS 05448400 1994-00-00 50.0 4,Bm USGS 05448400 1995-05-28 100 81.18 USGS 05448400 1996-00-00 50.0 4,Bm USGS 05448400 1997-00-00 53.0 4,Bm USGS 05448400 1998-06-24 160 82.62 USGS 05448400 1999-05-05 80.0 80.60 USGS 05448400 2000-00-00 53.0 4,Bm USGS 05448400 2001-05-03 110 81.49 USGS 05448400 2002-00-00 53.0 4,Bm USGS 05448400 2003-06-26 122 81.88 USGS 05448400 2004-05-22 193 83.08 USGS 05448400 2005-05-12 70.0 80.19 USGS 05448400 2006-03-30 62.1 79.88 USGS 05448400 2007-04-25 79.0 80.59 USGS 05448400 2008-06-08 246 83.75 USGS 05448400 2009-03-24 75.2 80.43 USGS 05448400 2010-03-12 214 2 83.36 1 USGS 05448400 2011-02-17 97.9 81.24 USGS 05448400 2012-02-29 53.2 4 78.29 USGS 05448400 2013-05-27 124 81.32 USGS 05448400 2014-06-19 213 81.88 USGS 05448400 2015-04-10 46.3 79.22 USGS 05448400 2016-09-23 269 83.79 USGS 05448400 2017-03-07 64.3 79.30 USGS 05448400 2018-09-21 01:15 339 83.63 USGS 05448400 2019-03-17 02:45 223 2 81.18 1 USGS 05448400 2020-03-29 04:45 127 79.06 USGS 05448400 2021-09-03 19:15 81.8 78.05 USGS 05448400 2022-04-13 03:45 193 80.55 USGS 05448400 2023-03-01 00:30 256 81.89 USGS 05448400 2024-05-22 299 82.78