# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 17:31:03 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 06805500 Platte River at Louisville, Nebr # # 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 06805500 1953-05-12 33300 6 8.20 USGS 06805500 1954-06-19 25800 6 7.55 USGS 06805500 1955-03-11 28100 6 7.21 2 1955-03-11 1200 7.30 1 USGS 06805500 1956-05-31 10900 6 6.18 2 1956-03-06 6.39 1 USGS 06805500 1957-06-17 71000 6 10.35 USGS 06805500 1958-02-28 54700 6 8.83 USGS 06805500 1959-08-03 51500 6 9.50 USGS 06805500 1960-03-30 124000 6 12.45 1881 USGS 06805500 1961-06-02 19400 6 7.02 2 1961-02-18 7.58 1 USGS 06805500 1962-03-27 60400 6 8.90 2,3 1962-03-28 9.10 1,3 USGS 06805500 1963-06-25 119000 6 10.62 3 USGS 06805500 1964-06-18 85600 6 9.65 3 USGS 06805500 1965-09-30 72800 6 9.72 3 USGS 06805500 1966-08-15 63600 6 10.01 3 USGS 06805500 1967-06-16 120000 6 12.41 3 USGS 06805500 1968-06-26 33000 6 8.19 3 USGS 06805500 1969-03-23 60800 6 8.91 3 USGS 06805500 1970-02-25 13400 6 6.40 2,3 1970-01-30 7.56 1,3 USGS 06805500 1971-02-21 58300 6 9.75 2,3 1971-02-19 10.51 1,3 USGS 06805500 1972-05-01 22000 6 7.82 2,3 1972-02-27 8.56 1,3 USGS 06805500 1973-05-27 48200 6 9.46 3 USGS 06805500 1973-10-11 42400 6 7.85 USGS 06805500 1975-06-23 28500 6 6.95 USGS 06805500 1976-05-24 19700 6 6.13 USGS 06805500 1977-09-04 27200 6 7.27 USGS 06805500 1978-03-20 112000 6 10.83 USGS 06805500 1979-03-18 52000 6,9 8.88 2 1979-03-13 9.79 1 USGS 06805500 1980-06-02 31600 6 7.35 USGS 06805500 1981-08-06 42000 6 8.04 USGS 06805500 1982-06-19 48800 6 8.11 2 1982-02-20 9.99 1 USGS 06805500 1983-06-19 69000 6 9.36 USGS 06805500 1984-06-14 144000 6 11.35 USGS 06805500 1985-05-16 41000 6 7.91 USGS 06805500 1986-03-20 45400 6 8.14 USGS 06805500 1987-03-24 103000 6 9.72 USGS 06805500 1988-02-29 24000 6 6.54 2 1988-02-28 7.05 1 USGS 06805500 1989-09-09 42800 6 8.23 USGS 06805500 1990-06-17 67000 6 9.16 USGS 06805500 1991-06-06 55500 6 8.72 1,6 USGS 06805500 1992-06-17 28000 6 7.11 USGS 06805500 1993-07-25 160000 6 11.90 USGS 06805500 1994-03-06 47300 6 7.95 USGS 06805500 1995-05-29 70500 6 9.12 USGS 06805500 1996-05-27 52200 6 7.96 2 1996-06-24 8.00 USGS 06805500 1997-02-21 46000 2,6 1997-02-19 8.76 1 USGS 06805500 1998-06-14 51000 6 8.25 USGS 06805500 1999-06-28 57100 6 8.77 USGS 06805500 2000-07-07 22300 6 6.38 USGS 06805500 2001-03-16 49800 6 7.91 USGS 06805500 2002-06-12 17000 6 5.62 USGS 06805500 2003-05-06 34200 6 7.20 USGS 06805500 2004-05-23 30700 6 6.66 USGS 06805500 2005-05-14 27000 6 6.64 USGS 06805500 2006-04-02 16100 6 5.51 2 2006-09-17 5.54 USGS 06805500 2007-05-06 49900 6 8.09 USGS 06805500 2008-05-31 96600 6 10.48 USGS 06805500 2008-10-24 37000 6 7.36 2 2009-02-11 7.54 1 USGS 06805500 2010-06-14 136000 6 10.33 USGS 06805500 2011-05-27 45400 6 7.80 2 2011-02-17 8.15 1 USGS 06805500 2012-04-15 21000 6 5.80 USGS 06805500 2013-05-30 24900 6 6.48 USGS 06805500 2014-06-21 55200 6 8.10 USGS 06805500 2015-06-12 55400 6 8.36 USGS 06805500 2016-05-12 54800 6 8.60 USGS 06805500 2017-05-20 54400 6 8.57 USGS 06805500 2018-06-26 14:45 52600 6 8.45 USGS 06805500 2019-03-16 20:30 250000 6 13.82 USGS 06805500 2020-05-27 11:30 38000 6 7.00 USGS 06805500 2021-03-15 22:15 56400 6 7.43 USGS 06805500 2022-06-17 15:15 19300 6 5.39 2 2022-02-10 1930 5.53 USGS 06805500 2023-03-01 09:30 20600 6 5.65 2,5 2023-03-01 0615 5.88