# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 15:55:28 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 06881000 Big Blue River near Crete, 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 06881000 1945-06-17 7900 22.55 USGS 06881000 1946-06-21 5800 20.79 USGS 06881000 1947-06-14 8820 23.57 USGS 06881000 1948-03-20 15800 25.86 USGS 06881000 1949-03-08 20900 27.00 USGS 06881000 1950-07-10 27600 28.74 USGS 06881000 1951-06-03 25500 28.30 USGS 06881000 1952-06-27 10600 24.00 USGS 06881000 1953-07-21 1530 11.41 USGS 06881000 1954-06-19 5080 19.93 USGS 06881000 1955-06-19 1600 12.03 USGS 06881000 1956-07-02 922 9.31 USGS 06881000 1957-06-19 22200 27.53 USGS 06881000 1958-07-24 5430 20.22 USGS 06881000 1959-05-06 3700 17.70 USGS 06881000 1960-03-30 23000 28.00 USGS 06881000 1961-05-26 2540 14.20 USGS 06881000 1962-03-24 5830 19.92 USGS 06881000 1963-06-26 7930 23.23 USGS 06881000 1964-06-17 5560 19.70 USGS 06881000 1965-06-09 8300 22.86 USGS 06881000 1965-10-04 5600 20.54 USGS 06881000 1967-06-16 24300 29.80 USGS 06881000 1968-08-13 1780 12.72 USGS 06881000 1969-03-21 17600 27.30 USGS 06881000 1970-08-05 1160 10.73 USGS 06881000 1971-03-16 8000 22.61 USGS 06881000 1972-07-14 3860 18.20 USGS 06881000 1973-04-01 3410 16.56 USGS 06881000 1973-10-11 7520 23.11 USGS 06881000 1975-06-24 3280 16.72 USGS 06881000 1976-05-25 1250 10.97 USGS 06881000 1977-09-06 5240 20.69 USGS 06881000 1978-03-17 11200 24.63 USGS 06881000 1979-03-08 7610 22.48 USGS 06881000 1980-06-03 3420 17.35 USGS 06881000 1981-09-25 3660 17.83 USGS 06881000 1982-06-17 8180 23.49 USGS 06881000 1983-06-20 12800 25.90 USGS 06881000 1984-06-18 10500 25.16 USGS 06881000 1985-07-22 8430 24.87 USGS 06881000 1986-07-03 21600 29.86 USGS 06881000 1987-03-25 18100 27.84 USGS 06881000 1988-09-30 1940 14.40 USGS 06881000 1989-09-12 7370 24.07 USGS 06881000 1990-07-29 5920 21.96 USGS 06881000 1991-06-06 8420 23.93 USGS 06881000 1992-07-31 5880 21.91 USGS 06881000 1993-03-12 18800 28.80 USGS 06881000 1994-06-25 4130 19.04 USGS 06881000 1995-05-30 2750 16.41 USGS 06881000 1996-05-29 9220 24.26 USGS 06881000 1997-07-12 7260 22.29 USGS 06881000 1998-06-16 7230 23.63 USGS 06881000 1999-07-02 6820 22.87 USGS 06881000 2000-07-06 5090 20.91 USGS 06881000 2001-06-14 5530 21.48 USGS 06881000 2002-08-23 2830 16.63 USGS 06881000 2003-06-12 3260 17.57 USGS 06881000 2004-03-05 1860 14.17 USGS 06881000 2005-05-14 12400 26.17 USGS 06881000 2006-08-19 4450 20.70 USGS 06881000 2007-04-26 5560 21.51 USGS 06881000 2008-06-09 10300 25.10 USGS 06881000 2008-10-25 5710 21.70 USGS 06881000 2010-06-26 6510 22.56 USGS 06881000 2011-05-22 4750 20.30 USGS 06881000 2012-06-16 3160 17.34 USGS 06881000 2013-05-30 6170 22.67 USGS 06881000 2014-08-31 6700 23.41 USGS 06881000 2015-06-12 12200 26.07 USGS 06881000 2016-05-30 7610 23.56 USGS 06881000 2017-08-22 5560 22.33 USGS 06881000 2018-09-05 12:00 4380 20.82 USGS 06881000 2019-03-15 19:45 22300 30.64 USGS 06881000 2019-10-02 04:00 4830 21.17 USGS 06881000 2021-03-16 07:15 6760 23.10 USGS 06881000 2022-06-18 18:45 1960 15.03 USGS 06881000 2023-07-06 09:45 1610 14.25