# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 01:52:29 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 06799100 North Fork Elkhorn River near Pierce, 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 06799100 1961-06-01 1100 11.13 USGS 06799100 1962-03-28 11600 14.90 USGS 06799100 1963-06-23 576 7.85 USGS 06799100 1964-06-18 1220 10.92 USGS 06799100 1965-09-30 680 8.00 2 1965-02-28 11.90 1 USGS 06799100 1966-03-29 545 7.20 2 1966-02-09 14.10 1 USGS 06799100 1967-06-19 5500 14.49 USGS 06799100 1968-07-30 1820 14.16 USGS 06799100 1969-06-25 2570 13.81 USGS 06799100 1970-03-27 617 8.21 USGS 06799100 1971-02-19 15200 15.10 3 USGS 06799100 1972-07-26 3610 14.08 USGS 06799100 1973-04-16 1090 10.36 2 1973-02-24 11.28 1 USGS 06799100 1974-05-29 542 7.44 USGS 06799100 1975-06-20 976 9.78 USGS 06799100 1976-03-17 147 4.43 2 1976-02-19 5.09 1 USGS 06799100 1977-05-22 588 7.79 USGS 06799100 1978-03-19 2370 2 13.95 1 USGS 06799100 1979-05-10 1540 12.25 USGS 06799100 1980-05-27 9780 14.63 USGS 06799100 1981-06-14 998 9.98 USGS 06799100 1982-05-31 2060 13.14 USGS 06799100 1983-04-01 1900 12.55 USGS 06799100 1984-06-22 2370 13.15 USGS 06799100 1985-04-23 1910 12.57 USGS 06799100 1986-03-18 2100 12.93 USGS 06799100 1987-03-25 2470 12.90 USGS 06799100 1988-02-28 310 5.36 2 1988-02-22 7.22 1 USGS 06799100 1989-03-11 750 9 8.57 1 USGS 06799100 1990-05-26 46.0 2.76 2 1990-01-31 3.24 1 USGS 06799100 1991-06-15 759 8.13 USGS 06799100 1992-05-17 1810 12.35 USGS 06799100 1993-03-10 5760 13.64 USGS 06799100 1994-07-13 2380 12.97 USGS 06799100 1995-04-19 2160 12.54 USGS 06799100 1996-08-05 1810 13.20 USGS 06799100 1997-02-21 2320 12.86 USGS 06799100 1998-04-09 1020 7.92 6 USGS 06799100 1999-06-29 1850 11.01 USGS 06799100 2000-05-19 617 6.06 USGS 06799100 2001-03-16 1740 10.62 USGS 06799100 2002-05-12 388 4.45 USGS 06799100 2003-07-08 733 6.64 USGS 06799100 2004-06-17 535 5.66 USGS 06799100 2005-06-23 1720 11.68 USGS 06799100 2006-03-31 1650 9.14 USGS 06799100 2007-03-11 1790 11.77 USGS 06799100 2008-03-02 2280 12.77 USGS 06799100 2009-02-10 1810 11.81 USGS 06799100 2010-06-13 2340 14.21 USGS 06799100 2011-02-18 1920 12.44 USGS 06799100 2012-03-01 720 7.27 USGS 06799100 2013-06-26 235 4.25 USGS 06799100 2014-08-07 1090 8.99 USGS 06799100 2015-06-08 1770 11.89 USGS 06799100 2016-05-02 1690 11.71 USGS 06799100 2017-05-02 1040 8.58 USGS 06799100 2018-03-05 17:05 1980 13.10 2 2017-10-09 2140 13.36 USGS 06799100 2019-03-14 03:05 79000 2 17.34 USGS 06799100 2020-03-29 23:55 1170 9.48 USGS 06799100 2021-09-02 20:20 2360 13.15 USGS 06799100 2022-05-18 08:25 407 5.21 USGS 06799100 2023-02-28 00:20 1350 10.01