# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-23 18:34:22 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 06402500 BEAVER CREEK NEAR BUFFALO GAP,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 06402500 1927-00-00 18.00 3,Bm USGS 06402500 1937-06-17 16.00 USGS 06402500 1938-09-04 11700 5 16.46 3 1927 USGS 06402500 1939-06-21 65.0 5 4.90 1 USGS 06402500 1940-04-27 116 5 4.44 2 1940-07-16 4.45 1 USGS 06402500 1941-04-13 856 5 6.41 USGS 06402500 1942-07-18 91.0 5 4.44 USGS 06402500 1943-06-13 96.0 5 4.31 USGS 06402500 1944-05-25 23.0 5 3.61 2 1944-01-30 3.70 1 USGS 06402500 1945-06-11 64.0 5 3.97 USGS 06402500 1946-05-02 102 5 4.25 USGS 06402500 1947-06-20 1240 5 7.36 USGS 06402500 1948-07-14 25.0 5 3.36 2 1948-02-12 3.67 1 USGS 06402500 1949-07-14 21.0 5 3.34 2 1949-01-20 4.45 1 USGS 06402500 1950-08-13 38.0 5 3.81 2 1950-02-02 4.30 1 USGS 06402500 1951-09-07 85.0 5 4.68 USGS 06402500 1952-05-23 51.0 5 4.01 2 1952-01-01 4.77 1 USGS 06402500 1953-00-00 11.0 1,5,Bm 1953-01-16 4.16 1 USGS 06402500 1954-08-20 670 5 6.25 USGS 06402500 1955-08-10 2750 5 10.15 USGS 06402500 1955-12-23 13.0 5 3.39 2 1956-02-01 3.73 1 USGS 06402500 1957-06-13 432 5 5.59 USGS 06402500 1958-07-30 381 5 6.06 USGS 06402500 1959-08-02 83.0 5 4.45 USGS 06402500 1959-12-24 21.0 5 3.67 2 1960-03-03 4.17 1 USGS 06402500 1960-11-17 16.0 5 3.79 2 1960-12-04 4.37 1 USGS 06402500 1962-07-13 601 5 6.54 USGS 06402500 1963-06-07 1440 5 8.36 USGS 06402500 1964-06-16 304 5 5.78 USGS 06402500 1965-05-24 308 5 5.87 USGS 06402500 1966-07-14 1430 5 8.38 USGS 06402500 1967-06-23 109 5 5.09 USGS 06402500 1968-06-07 111 5 5.10 USGS 06402500 1969-07-17 340 5 5.89 USGS 06402500 1970-03-10 15.0 5 4.04 2 1970-01-07 5.15 1 USGS 06402500 1971-05-04 340 5 6.04 USGS 06402500 1972-06-10 829 5 7.09 USGS 06402500 1973-03-14 13.0 5 3.87 2 1973-01-10 4.35 1 USGS 06402500 1974-04-11 16.0 5 4.16 2 1974-01-13 4.98 1 USGS 06402500 1975-07-24 861 5 7.27 USGS 06402500 1976-07-31 660 5 7.80 USGS 06402500 1977-05-05 16.0 5 4.15 2 1977-01-09 4.65 1 USGS 06402500 1978-03-10 157 5 6.16 2 1978-03-09 6.43 1 USGS 06402500 1979-07-23 192 5 6.40 USGS 06402500 1979-10-29 15.0 5 5.36 2 1980-05-12 5.95 1 USGS 06402500 1980-10-20 14.0 5 4.91 USGS 06402500 1982-05-20 19.0 5 4.62 USGS 06402500 1982-12-09 12.0 5 4.23 USGS 06402500 1984-06-14 21.0 5 4.50 2 1983-12-30 5.03 1 USGS 06402500 1984-12-04 13.0 5 4.20 2 1985-02-09 4.57 1 USGS 06402500 1986-04-26 31.0 5 4.91 USGS 06402500 1987-05-27 56.0 5 5.28 USGS 06402500 1988-01-12 19.0 2,5 1988-01-10 4.92 1 USGS 06402500 1989-01-22 18.0 5 4.65 2 1989-02-10 5.17 1 USGS 06402500 1990-06-21 12.0 5 4.56 2 1990-02-17 5.19 1 USGS 06402500 1991-06-03 97.0 5 5.78 USGS 06402500 1992-09-08 23.0 5 4.44 USGS 06402500 1993-08-20 49.0 5 5.01 USGS 06402500 1993-11-25 17.0 5 4.45 USGS 06402500 1995-07-03 203 5 6.25 USGS 06402500 1995-10-02 14.0 5 4.18 USGS 06402500 1997-07-29 216 5 7.62 USGS 06402500 1998-07-25 43.0 5 5.41 USGS 06402500 1999-06-19 115 5 6.41 USGS 06402500 2000-04-20 32.0 5 4.69 USGS 06402500 2001-07-09 71.0 5 5.70 USGS 06402500 2002-03-09 22.0 5 4.68 1 USGS 06402500 2003-01-23 21.0 5 4.29 USGS 06402500 2004-02-07 29.0 5 4.65 1 USGS 06402500 2005-05-07 211 5 7.66 USGS 06402500 2006-07-02 46.0 5 5.16 USGS 06402500 2007-07-18 41.0 5 5.02 USGS 06402500 2008-07-18 219 5 7.74 USGS 06402500 2009-06-14 23.0 5 4.43 2 2009-01-05 4.69 1 USGS 06402500 2010-05-24 206 5 8.21 USGS 06402500 2011-03-11 45.0 2,5 5.93 1 USGS 06402500 2012-05-05 16.0 5 4.06 2 2012-02-11 4.39 1 USGS 06402500 2013-07-08 27.0 5 4.68 USGS 06402500 2014-09-30 108 5 6.44 USGS 06402500 2015-05-25 229 5 7.83 USGS 06402500 2016-07-01 23.0 5 4.46 USGS 06402500 2016-12-30 19.0 5 4.67 2 2016-12-28 5.18 1 USGS 06402500 2018-06-20 06:30 69.2 5 5.69 USGS 06402500 2019-03-12 22:15 250 5 8.02 USGS 06402500 2019-10-01 21.7 5 4.61 USGS 06402500 2021-05-24 07:45 21.0 5 4.46 2 2021-02-12 1900 4.87 1 USGS 06402500 2022-01-06 16:00 17.1 2,5 4.60 1 USGS 06402500 2023-06-27 17:15 17.5 5 4.66 2 2023-02-23 1345 4.82 1