# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 16:58:52 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 05451700 Timber Creek near Marshalltown, 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 05451700 1947-06-00 5700 7,Bd 16.80 Bd USGS 05451700 1950-06-18 4940 15.77 USGS 05451700 1951-06-01 1390 11.52 USGS 05451700 1952-03-10 2770 13.87 USGS 05451700 1953-02-20 4030 15.09 USGS 05451700 1954-06-10 2450 13.47 USGS 05451700 1955-02-19 1500 13.45 USGS 05451700 1956-05-13 150 4.35 USGS 05451700 1957-07-03 4420 15.38 USGS 05451700 1958-02-24 800 2 10.56 1 USGS 05451700 1959-03-20 3420 14.59 USGS 05451700 1960-03-30 3420 14.57 USGS 05451700 1961-02-18 4810 15.67 USGS 05451700 1962-07-14 2450 13.53 USGS 05451700 1963-03-13 1100 2 13.24 1 USGS 05451700 1964-06-23 2020 12.86 USGS 05451700 1965-04-24 3130 14.31 2 1965-04-01 15.07 1 USGS 05451700 1966-06-12 5200 16.31 USGS 05451700 1967-06-10 915 9.65 USGS 05451700 1968-03-08 546 7.49 USGS 05451700 1969-06-30 2800 13.94 2 1969-03-20 14.34 1 USGS 05451700 1970-05-14 5940 16.66 USGS 05451700 1971-02-20 2200 2 15.17 1 USGS 05451700 1972-06-13 3760 15.08 USGS 05451700 1973-02-01 4200 2 16.47 1 USGS 05451700 1974-06-09 8090 17.57 USGS 05451700 1975-03-20 3610 14.83 USGS 05451700 1976-06-14 2230 13.00 USGS 05451700 1977-08-16 12000 17.69 USGS 05451700 1978-03-21 2000 2 13.30 1 USGS 05451700 1979-03-19 4760 15.63 USGS 05451700 1980-06-14 1820 12.31 USGS 05451700 1981-02-26 510 6.85 USGS 05451700 1982-06-15 9940 17.30 USGS 05451700 1983-05-19 3570 14.79 USGS 05451700 1984-06-10 3580 14.80 2 1984-07-15 15.12 USGS 05451700 1985-02-23 2050 13.26 USGS 05451700 1986-09-21 4030 15.16 USGS 05451700 1987-03-05 943 9.38 USGS 05451700 1988-01-31 803 2 1988-01-30 11.25 1 USGS 05451700 1989-01-29 1070 9.94 USGS 05451700 1990-06-20 4470 15.42 USGS 05451700 1991-05-16 3360 15.92 USGS 05451700 1992-02-18 984 9.56 USGS 05451700 1993-07-09 8870 17.03 USGS 05451700 1994-02-19 1200 2 14.14 1 USGS 05451700 1995-04-27 1810 12.75 USGS 05451700 1996-06-17 1040 9.49 2 1996-02-11 13.69 1 USGS 05451700 1997-06-21 1380 11.25 2 1997-02-18 14.77 1 USGS 05451700 1998-06-21 3160 14.71 USGS 05451700 1999-04-09 1180 11.38 USGS 05451700 2000-06-14 879 9.67 USGS 05451700 2001-06-13 2290 14.20 USGS 05451700 2002-06-18 2280 12.98 USGS 05451700 2003-05-09 1490 12.95 USGS 05451700 2004-05-23 4240 15.62 USGS 05451700 2005-05-13 2950 14.26 USGS 05451700 2006-04-03 07:00 1090 9.65 USGS 05451700 2007-04-26 2750 14.73 USGS 05451700 2008-06-08 7010 16.19 USGS 05451700 2009-04-27 5650 15.52 USGS 05451700 2010-05-13 4860 15.07 USGS 05451700 2011-06-10 5200 15.27 USGS 05451700 2012-04-15 1280 10.13 USGS 05451700 2013-05-26 7350 16.35 USGS 05451700 2014-07-01 9260 17.11 USGS 05451700 2015-06-25 3660 14.97 USGS 05451700 2015-12-14 4440 14.81 USGS 05451700 2018-09-04 03:30 14.64 USGS 05451700 2019-03-14 01:15 8300 16.50 USGS 05451700 2020-05-28 16:45 1220 10.73 USGS 05451700 2021-03-08 04:45 589 7.76 USGS 05451700 2022-04-22 21:00 1210 10.89 USGS 05451700 2023-02-27 15:00 1450 11.78