# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 12:25:24 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 06795500 Shell Creek near Columbus, 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 06795500 1947-06-02 4600 21.70 USGS 06795500 1948-03-01 2480 19.28 2 1948-03-17 19.78 1 USGS 06795500 1949-06-02 3800 21.20 USGS 06795500 1950-06-03 5970 21.38 USGS 06795500 1951-08-21 1300 13.89 USGS 06795500 1952-07-15 654 8.56 2 1952-03-13 10.19 1 USGS 06795500 1953-05-12 1010 11.29 USGS 06795500 1954-06-16 590 7.98 USGS 06795500 1955-06-25 1040 11.47 USGS 06795500 1956-05-30 840 10.73 USGS 06795500 1957-06-17 1700 18.21 1 USGS 06795500 1958-04-06 720 9.90 USGS 06795500 1959-08-02 1800 16.02 USGS 06795500 1960-06-22 2180 17.90 2 1960-03-30 19.70 1 USGS 06795500 1961-08-19 340 6.72 USGS 06795500 1962-03-25 2820 21.15 1 USGS 06795500 1963-06-24 2030 17.13 USGS 06795500 1964-06-17 1900 16.50 USGS 06795500 1965-05-27 2620 18.65 USGS 06795500 1966-02-09 2000 2 18.45 1 USGS 06795500 1967-06-14 2900 20.57 USGS 06795500 1968-06-30 314 6.23 USGS 06795500 1969-06-27 2460 20.13 USGS 06795500 1970-01-28 600 2 9.96 1 USGS 06795500 1971-02-20 3600 2 22.15 1 USGS 06795500 1972-09-12 1260 13.26 USGS 06795500 1973-05-27 3390 20.82 USGS 06795500 1974-06-11 206 5.77 2 1974-01-20 9.89 1 USGS 06795500 1975-06-19 1100 13.20 USGS 06795500 1978-03-15 1380 2 16.38 1 USGS 06795500 1979-03-23 734 11.64 USGS 06795500 1980-08-17 389 8.34 USGS 06795500 1981-08-05 1660 15.17 USGS 06795500 1982-05-20 4970 22.11 1 USGS 06795500 1983-06-14 1460 13.71 USGS 06795500 1984-06-16 2280 16.78 USGS 06795500 1985-04-27 1580 14.81 USGS 06795500 1986-06-30 1900 16.62 USGS 06795500 1987-03-24 1850 14.83 USGS 06795500 1988-07-20 802 8.88 USGS 06795500 1989-09-04 3260 19.23 USGS 06795500 1990-06-17 8000 22.76 USGS 06795500 1991-06-05 1480 16.70 USGS 06795500 1992-05-17 645 11.25 USGS 06795500 1993-03-09 3600 21.53 2 1993-07-10 21.73 USGS 06795500 1994-03-05 1790 15.58 USGS 06795500 1995-08-24 2380 14.69 USGS 06795500 1996-05-25 2320 14.54 USGS 06795500 1997-02-20 1300 2,9 13.69 1 USGS 06795500 1998-06-20 1570 12.53 USGS 06795500 1999-06-06 5230 18.59 USGS 06795500 2000-07-08 1630 13.30 USGS 06795500 2001-03-14 1670 13.11 USGS 06795500 2002-06-12 1130 11.00 USGS 06795500 2003-05-05 1600 16.06 USGS 06795500 2004-05-24 5430 18.77 USGS 06795500 2005-06-23 839 9.36 USGS 06795500 2006-09-11 328 5.65 USGS 06795500 2007-06-01 2200 15.00 USGS 06795500 2008-05-30 11200 22.06 USGS 06795500 2008-10-23 1030 10.88 USGS 06795500 2010-06-12 4630 21.63 USGS 06795500 2011-05-13 963 10.44 2 2011-02-15 10.53 1 USGS 06795500 2012-05-28 1170 10.85 USGS 06795500 2013-05-27 555 7.53 USGS 06795500 2014-06-15 871 9.66 USGS 06795500 2015-06-12 668 7.91 USGS 06795500 2016-09-16 1390 14.60 USGS 06795500 2017-05-18 874 9.99 USGS 06795500 2018-06-26 09:00 3460 21.23 USGS 06795500 2019-03-14 10:30 11000 22.09 USGS 06795500 2020-02-03 08:15 581 7.42 USGS 06795500 2021-03-15 10:00 547 7.01 USGS 06795500 2022-04-29 19:00 2330 26.47 6 USGS 06795500 2023-02-28 09:30 1080 20.16