# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 15:24:17 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 05464000 Cedar River at Waterloo, 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 05464000 1929-03-16 65000 2,7 20.00 USGS 05464000 1933-04-02 61000 2,7 19.50 USGS 05464000 1941-04-21 11700 9.23 USGS 05464000 1942-06-04 23000 12.22 USGS 05464000 1943-03-28 17700 10.75 USGS 05464000 1944-06-17 26400 13.25 USGS 05464000 1945-03-17 53300 18.38 USGS 05464000 1946-01-06 25200 12.99 USGS 05464000 1947-06-13 55600 18.70 USGS 05464000 1948-03-01 38200 15.85 USGS 05464000 1949-03-08 23100 12.21 USGS 05464000 1950-03-08 38400 15.90 USGS 05464000 1951-04-09 56400 18.83 USGS 05464000 1952-04-02 28000 13.57 USGS 05464000 1953-08-07 19800 11.29 USGS 05464000 1954-06-23 49400 18.40 USGS 05464000 1955-03-14 6590 7.40 USGS 05464000 1956-04-04 5920 7.09 USGS 05464000 1957-05-31 7680 7.65 USGS 05464000 1958-07-17 4320 6.67 USGS 05464000 1959-03-28 24700 13.15 USGS 05464000 1960-03-31 48100 18.10 USGS 05464000 1961-03-29 76700 21.86 USGS 05464000 1962-03-31 51200 19.26 USGS 05464000 1963-05-12 16200 10.50 USGS 05464000 1964-09-12 4210 6.66 USGS 05464000 1965-04-08 69500 21.67 USGS 05464000 1965-10-02 33400 15.13 USGS 05464000 1967-06-13 18400 10.77 USGS 05464000 1968-07-18 22800 12.35 USGS 05464000 1969-06-29 58600 20.15 USGS 05464000 1970-05-16 9340 8.11 USGS 05464000 1971-04-03 26700 13.69 USGS 05464000 1972-05-08 9030 8.06 2 1972-09-30 9.59 USGS 05464000 1973-04-18 37300 16.18 USGS 05464000 1974-06-11 35500 15.78 USGS 05464000 1975-05-01 24100 12.86 USGS 05464000 1976-03-14 17200 10.58 USGS 05464000 1977-09-18 3120 6.19 USGS 05464000 1978-07-10 18000 10.82 USGS 05464000 1979-08-25 32500 15.12 USGS 05464000 1980-08-13 25900 12.98 USGS 05464000 1981-06-27 16300 10.09 USGS 05464000 1982-03-21 27500 13.41 USGS 05464000 1983-03-09 27200 13.40 USGS 05464000 1984-02-20 26300 13.11 USGS 05464000 1985-03-05 10400 8.42 2 1985-02-25 8.75 1 USGS 05464000 1986-03-20 33400 15.27 USGS 05464000 1986-10-15 19700 11.15 USGS 05464000 1988-03-11 5150 6.94 USGS 05464000 1989-03-16 6730 7.44 USGS 05464000 1990-07-30 47100 17.38 USGS 05464000 1991-05-21 48200 17.73 USGS 05464000 1992-03-12 20900 11.29 USGS 05464000 1993-04-02 68100 20.60 USGS 05464000 1994-03-07 17200 10.36 USGS 05464000 1995-04-15 11600 8.90 USGS 05464000 1996-06-21 9100 8.16 USGS 05464000 1997-03-14 23300 12.28 USGS 05464000 1998-06-30 23300 11.79 USGS 05464000 1999-07-23 69300 20.78 USGS 05464000 2000-07-14 24900 12.85 USGS 05464000 2001-04-15 45800 16.59 USGS 05464000 2002-08-08 7820 7.63 USGS 05464000 2003-05-11 16200 10.01 USGS 05464000 2004-05-25 58500 19.32 USGS 05464000 2005-06-30 23700 12.46 USGS 05464000 2006-04-06 07:00 18100 10.21 USGS 05464000 2007-08-24 24200 12.61 USGS 05464000 2008-06-11 112000 27.01 USGS 05464000 2009-04-29 17700 10.28 USGS 05464000 2010-03-15 49900 16.86 USGS 05464000 2011-03-26 33700 14.05 USGS 05464000 2012-05-08 10700 8.21 USGS 05464000 2013-05-31 57300 18.59 USGS 05464000 2014-06-22 56200 18.39 USGS 05464000 2015-06-26 20700 11.13 USGS 05464000 2016-09-24 83700 22.95 USGS 05464000 2016-10-01 23400 11.74 USGS 05464000 2018-09-23 14:30 59500 18.96 USGS 05464000 2019-03-17 06:45 58700 18.83 USGS 05464000 2020-06-24 23:15 36000 14.54 USGS 05464000 2021-08-31 10:45 26700 12.47 USGS 05464000 2022-06-18 03:30 13300 9.14 USGS 05464000 2023-03-02 08:15 23000 11.64