# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 00:01:13 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 05485640 Fourmile Creek at Des Moines, 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 05485640 1972-06-20 1440 9.54 USGS 05485640 1973-02-01 2600 12.71 USGS 05485640 1974-06-09 5340 14.84 USGS 05485640 1975-06-18 1820 10.95 USGS 05485640 1976-04-18 4440 14.20 USGS 05485640 1977-08-28 5380 14.64 USGS 05485640 1978-03-19 1900 2 11.43 1 USGS 05485640 1979-03-19 1470 10.00 USGS 05485640 1981-05-23 1260 9.68 USGS 05485640 1982-07-16 4800 14.46 USGS 05485640 1983-06-29 4080 13.92 USGS 05485640 1984-07-15 3720 13.62 USGS 05485640 1985-03-04 1160 9.10 USGS 05485640 1986-04-30 3420 13.55 USGS 05485640 1987-08-26 2490 12.13 USGS 05485640 1987-11-28 250 5.58 2 1988-01-30 5.83 1 USGS 05485640 1989-05-24 731 7.80 USGS 05485640 1990-06-16 4410 14.18 USGS 05485640 1991-05-21 1520 10.30 USGS 05485640 1992-07-25 1350 9.90 USGS 05485640 1993-07-09 4210 14.02 USGS 05485640 1994-06-08 779 7.98 USGS 05485640 1995-05-09 1540 10.15 USGS 05485640 1996-05-10 2110 11.77 USGS 05485640 1997-02-18 1550 10.16 USGS 05485640 1998-06-18 5600 15.00 USGS 05485640 1999-05-21 2440 12.39 USGS 05485640 2000-05-31 2100 11.73 USGS 05485640 2001-04-09 1390 9.66 USGS 05485640 2002-06-13 636 7.02 USGS 05485640 2003-05-04 1980 11.41 USGS 05485640 2004-05-23 4960 14.57 USGS 05485640 2005-05-13 3230 13.19 USGS 05485640 2006-04-03 01:15 1210 8.90 USGS 05485640 2007-04-25 3950 13.80 USGS 05485640 2008-06-06 6810 15.14 2 2008-07-28 15.38 USGS 05485640 2009-04-27 2550 12.54 USGS 05485640 2010-08-11 9620 16.14 USGS 05485640 2011-06-14 2640 11.89 USGS 05485640 2012-04-15 1620 10.54 USGS 05485640 2013-05-30 1300 9.33 USGS 05485640 2014-07-01 3150 12.68 USGS 05485640 2015-06-15 3150 12.32 USGS 05485640 2015-12-14 3020 12.17 USGS 05485640 2017-03-30 683 6.68 2 2017-01-16 1900 10.36 USGS 05485640 2018-07-01 05:15 12000 17.51 USGS 05485640 2019-05-24 12:15 3880 12.97 USGS 05485640 2019-10-02 03:30 1220 8.11 USGS 05485640 2021-06-26 03:15 843 7.32 USGS 05485640 2022-04-23 04:30 1490 9.26 USGS 05485640 2023-05-06 01:15 787 6.97