# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 11:23:01 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 06411500 RAPID CREEK BELOW PACTOLA DAM,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 06411500 1929-06-03 794 USGS 06411500 1930-04-09 194 USGS 06411500 1931-04-08 155 USGS 06411500 1932-04-24 682 2 USGS 06411500 1933-05-24 1540 2 USGS 06411500 1934-02-11 117 2 USGS 06411500 1935-06-01 437 2 USGS 06411500 1936-04-13 100 2 USGS 06411500 1937-07-12 84.0 2 USGS 06411500 1938-04-16 86.0 2 USGS 06411500 1939-04-24 62.0 2 USGS 06411500 1940-08-27 245 2 USGS 06411500 1941-06-11 540 2 USGS 06411500 1942-05-16 409 2 USGS 06411500 1947-06-23 954 6 5.90 3 USGS 06411500 1948-06-22 248 6 3.80 3 USGS 06411500 1949-06-02 233 6 3.59 3 USGS 06411500 1950-04-15 233 6 3.55 3 USGS 06411500 1951-06-14 97.0 6 2.67 3 USGS 06411500 1952-05-22 2170 6 6.74 3 USGS 06411500 1953-06-15 160 6 6.04 1,3 USGS 06411500 1954-05-23 94.0 6 4.34 2 1954-03-13 4.86 1 USGS 06411500 1955-07-29 378 6 7.36 USGS 06411500 1956-03-25 178 6 6.87 2 1955-12-25 7.36 1 USGS 06411500 1957-03-14 55.0 6 4.21 2 1957-08-09 4.42 1 USGS 06411500 1958-06-02 84.0 6 4.71 2 1958-09-30 5.30 1 USGS 06411500 1959-08-21 90.0 6 5.20 2 1958-10-20 5.23 1 USGS 06411500 1960-07-20 112 6 5.12 USGS 06411500 1961-06-11 111 6 5.14 2 1961-07-20 5.70 1 USGS 06411500 1962-05-18 67.0 6 4.64 2 1962-08-24 5.22 1 USGS 06411500 1963-06-30 184 6 8.16 USGS 06411500 1964-06-10 266 6 8.34 USGS 06411500 1965-05-19 547 6 9.00 USGS 06411500 1966-03-20 147 6 8.01 USGS 06411500 1967-06-22 406 1,6 8.63 USGS 06411500 1967-10-04 311 6 8.44 USGS 06411500 1969-05-20 306 6 8.41 USGS 06411500 1970-05-12 304 1,6 8.44 USGS 06411500 1971-04-25 338 6 8.55 USGS 06411500 1971-10-05 505 6 8.82 USGS 06411500 1973-05-08 168 1,6 8.14 USGS 06411500 1974-07-04 113 1,6 1974-07-17 8.00 1 USGS 06411500 1975-06-07 85.0 1,6 USGS 06411500 1976-06-29 234 1,6 USGS 06411500 1977-05-05 188 1,6 USGS 06411500 1978-06-01 386 1,6 USGS 06411500 1979-06-16 101 1,6 USGS 06411500 1980-07-15 118 1,6 USGS 06411500 1981-05-02 142 1,6 USGS 06411500 1982-07-03 139 1,6 USGS 06411500 1983-05-13 268 1,6 8.41 USGS 06411500 1984-05-12 222 1,6 8.28 USGS 06411500 1985-05-10 144 6 8.07 2 1985-07-12 8.09 1 USGS 06411500 1986-06-03 93.0 6 7.09 USGS 06411500 1987-07-31 99.0 6 7.91 USGS 06411500 1988-08-01 128 6 8.03 USGS 06411500 1989-07-12 130 6 8.02 USGS 06411500 1990-07-02 122 6 7.97 USGS 06411500 1991-08-29 78.0 1,6 USGS 06411500 1992-05-21 106 6 7.94 USGS 06411500 1993-06-19 286 6 8.47 USGS 06411500 1994-04-27 195 6 8.19 USGS 06411500 1995-05-15 393 6 8.67 USGS 06411500 1996-06-07 450 6 8.86 USGS 06411500 1997-06-11 426 6 8.82 USGS 06411500 1998-07-02 443 6 8.85 USGS 06411500 1999-06-21 444 6 8.80 USGS 06411500 2000-05-18 169 6 8.13 USGS 06411500 2001-04-09 101 6 7.90 USGS 06411500 2002-07-04 130 6 8.02 USGS 06411500 2003-06-18 111 6 7.94 USGS 06411500 2004-08-19 94.0 6 7.86 USGS 06411500 2005-07-07 105 6 7.91 USGS 06411500 2006-06-30 118 6 7.97 USGS 06411500 2007-07-07 107 6 7.92 USGS 06411500 2008-07-17 68.0 6 7.71 USGS 06411500 2009-04-25 220 6 8.29 USGS 06411500 2010-05-26 320 6 8.51 USGS 06411500 2011-06-04 478 6 8.80 USGS 06411500 2012-07-03 81.0 6 7.82 USGS 06411500 2013-08-28 125 6 8.02 USGS 06411500 2013-10-17 278 6 8.45 USGS 06411500 2015-05-29 605 6 8.98 USGS 06411500 2015-10-12 125 6 8.06 USGS 06411500 2017-07-26 93.0 6 7.86 USGS 06411500 2018-06-28 264 6 8.38 USGS 06411500 2019-07-18 12:30 568 6 8.93 USGS 06411500 2020-05-04 13:45 274 6 8.40 USGS 06411500 2021-04-29 11:15 125 6 8.00 USGS 06411500 2022-06-06 08:15 117 6 7.96 USGS 06411500 2023-07-03 11:00 271 8.34