# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 00:16:19 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 South Dakota 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 06446000 WHITE RIVER NEAR OGLALA SD # # 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 06446000 1944-06-14 1370 17.12 USGS 06446000 1945-03-26 968 13.68 USGS 06446000 1946-05-03 1040 14.32 USGS 06446000 1947-06-21 5200 23.50 USGS 06446000 1948-08-09 832 13.16 2 1948-03-20 13.91 1 USGS 06446000 1949-03-04 2670 20.60 2 1949-03-05 20.63 1 USGS 06446000 1950-05-10 455 10.50 USGS 06446000 1951-07-30 733 12.63 USGS 06446000 1952-03-31 513 10.42 2 1952-03-13 11.70 1 USGS 06446000 1953-03-14 830 13.99 2 1953-03-13 14.42 1 USGS 06446000 1954-05-26 672 12.05 USGS 06446000 1955-09-21 2110 19.19 USGS 06446000 1956-05-30 510 10.64 2 1956-02-24 17.04 1 USGS 06446000 1957-06-12 2330 20.14 USGS 06446000 1958-07-13 750 12.98 USGS 06446000 1959-09-28 249 7.88 2 1959-03-23 8.20 1 USGS 06446000 1960-03-23 1210 16.42 2 1960-03-20 17.81 1 USGS 06446000 1961-07-22 355 9.08 USGS 06446000 1962-06-14 2720 21.73 USGS 06446000 1963-06-16 1560 17.97 USGS 06446000 1964-06-18 443 9.63 USGS 06446000 1965-05-15 924 14.13 USGS 06446000 1966-03-12 1830 19.06 1 USGS 06446000 1967-06-16 3270 23.61 USGS 06446000 1968-06-09 997 15.49 USGS 06446000 1969-07-17 1760 19.38 USGS 06446000 1970-04-25 809 13.82 USGS 06446000 1971-05-25 1300 16.88 USGS 06446000 1972-05-12 278 8.82 USGS 06446000 1973-04-23 367 9.78 USGS 06446000 1974-04-14 481 11.02 USGS 06446000 1975-06-22 776 13.64 USGS 06446000 1976-05-27 405 10.43 2 1976-09-12 12.14 1 USGS 06446000 1977-04-14 630 11.91 2 1976-10-24 12.51 1 USGS 06446000 1978-03-14 1520 18.16 USGS 06446000 1979-08-21 789 13.79 USGS 06446000 1980-06-16 671 12.74 USGS 06446000 1981-07-22 319 9.07 USGS 06446000 1982-05-15 1330 17.28 USGS 06446000 1983-05-19 938 14.42 USGS 06446000 1984-05-03 515 11.44 USGS 06446000 1985-03-23 120 6.85 2 1985-03-18 7.54 1 USGS 06446000 1986-06-10 2860 20.78 USGS 06446000 1987-04-06 1330 16.91 USGS 06446000 1988-05-22 950 14.51 USGS 06446000 1989-03-14 243 8.64 USGS 06446000 1990-07-26 121 6.15 USGS 06446000 1991-06-07 1530 17.65 USGS 06446000 1992-06-28 552 11.36 USGS 06446000 1993-06-08 2190 19.48 USGS 06446000 1994-02-19 1450 2 17.40 1 USGS 06446000 1995-06-10 1940 18.84 1 USGS 06446000 1996-05-29 994 14.82 USGS 06446000 1997-06-03 2820 20.72 USGS 06446000 1998-04-01 427 10.43 USGS 06446000 1999-06-15 1520 18.23 USGS 06446000 2000-04-23 2230 20.32 USGS 06446000 2001-03-05 1000 2 18.78 1 USGS 06446000 2002-04-03 266 9.02 1 USGS 06446000 2003-05-13 179 7.91 USGS 06446000 2004-09-05 456 10.99 USGS 06446000 2005-06-15 1060 16.35 USGS 06446000 2006-03-06 120 7.07 1 USGS 06446000 2007-04-09 52.0 2 5.59 USGS 06446000 2008-06-03 565 11.92 USGS 06446000 2009-04-13 671 12.73 USGS 06446000 2010-03-04 1180 18.10 1 USGS 06446000 2011-05-21 1700 18.72 USGS 06446000 2012-03-10 125 7.31 1,2 2012-03-02 8.14 1 USGS 06446000 2013-06-22 302 9.18 USGS 06446000 2013-10-16 1850 19.17 USGS 06446000 2015-05-16 6920 22.65 USGS 06446000 2016-05-04 22:30 444 11.34 1 USGS 06446000 2017-05-24 512 11.74 2 2017-02-24 12.13 1 USGS 06446000 2018-05-29 18:15 900 14.99 USGS 06446000 2019-03-22 18:30 6400 21.95 USGS 06446000 2020-03-02 23:00 715 2 14.91 1 USGS 06446000 2021-03-25 06:45 166 7.73 2 2021-03-15 2145 7.93 USGS 06446000 2022-06-05 07:45 114 6.89 2 2022-03-18 2200 6.94 1 USGS 06446000 2023-04-10 17:15 864 14.09