# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 08:46:34 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 05471000 South Skunk River below Ioway Creek near Ames, 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 05471000 1944-05-19 10000 7 13.00 USGS 05471000 1953-05-01 1620 5.47 USGS 05471000 1954-08-28 8700 12.36 USGS 05471000 1954-10-14 2680 6.81 USGS 05471000 1956-05-13 638 3.05 USGS 05471000 1957-06-16 6360 11.58 USGS 05471000 1958-07-04 8550 12.82 USGS 05471000 1959-05-31 5520 10.57 USGS 05471000 1960-03-30 9260 13.20 USGS 05471000 1961-09-30 3520 8.27 USGS 05471000 1962-07-15 6330 11.87 USGS 05471000 1963-05-12 4780 10.20 USGS 05471000 1964-06-23 4440 9.80 USGS 05471000 1965-04-06 7340 12.59 USGS 05471000 1966-06-12 6380 11.45 USGS 05471000 1967-06-08 4960 9.90 USGS 05471000 1968-06-25 7310 12.07 USGS 05471000 1969-03-20 6620 12.15 USGS 05471000 1970-05-13 4950 10.35 USGS 05471000 1971-02-20 8610 12.67 USGS 05471000 1972-08-02 3340 8.05 USGS 05471000 1973-04-16 6860 11.94 2 1973-02-02 12.43 1 USGS 05471000 1974-06-23 7800 23.19 USGS 05471000 1975-06-27 14700 25.57 1944 USGS 05471000 1976-06-14 6410 22.14 USGS 05471000 1977-08-16 6400 22.43 USGS 05471000 1978-09-14 4700 19.97 2 1978-04-18 20.08 USGS 05471000 1979-03-19 9430 23.68 USGS 05471000 1990-06-17 13000 2,7 25.40 USGS 05471000 1992-07-16 3370 2 17.96 USGS 05471000 1993-07-09 26500 25.53 USGS 05471000 1994-06-24 5170 19.96 USGS 05471000 1995-05-10 3880 18.36 USGS 05471000 1996-06-17 24400 25.13 USGS 05471000 1997-02-19 4130 2 19.46 1 USGS 05471000 1998-06-15 9970 22.81 USGS 05471000 1999-06-11 6480 21.16 USGS 05471000 2000-06-14 1240 14.10 USGS 05471000 2001-03-21 3350 16.94 USGS 05471000 2002-05-12 3020 17.12 USGS 05471000 2003-07-09 5720 19.98 USGS 05471000 2004-05-25 5110 19.90 USGS 05471000 2005-05-13 3110 17.29 USGS 05471000 2006-09-12 05:30 4490 19.10 USGS 05471000 2007-04-26 11500 23.20 USGS 05471000 2008-05-30 19800 24.70 USGS 05471000 2009-03-09 5590 19.97 USGS 05471000 2010-08-11 36200 26.72 USGS 05471000 2011-04-27 2940 15.88 USGS 05471000 2012-04-14 908 12.60 USGS 05471000 2013-05-28 9090 22.55 USGS 05471000 2014-07-01 14200 23.79 USGS 05471000 2015-08-30 15200 23.98 USGS 05471000 2015-12-15 10100 22.84 USGS 05471000 2017-05-01 3560 16.95 2 2017-01-21 1100 18.19 USGS 05471000 2018-06-15 11:00 9820 22.77 USGS 05471000 2019-03-14 14:45 11700 23.09 USGS 05471000 2020-05-27 06:15 4380 17.89 USGS 05471000 2021-03-05 14:30 678 12.46 2 USGS 05471000 2022-06-15 16:00 8570 22.10 USGS 05471000 2023-02-27 23:00 7510 19.53 USGS 05471000 2024-05-09 18:15 4560