# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 20:48:52 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 06208500 Clarks Fork Yellowstone River at Edgar MT # # 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 06208500 1922-06-16 9700 7.90 USGS 06208500 1923-06-13 6700 6.70 USGS 06208500 1924-06-15 5300 5.95 USGS 06208500 1925-06-22 8310 7.30 USGS 06208500 1926-06-07 6170 6.35 USGS 06208500 1927-06-27 10200 8.10 USGS 06208500 1928-05-26 10600 8.25 USGS 06208500 1929-06-16 5630 6.92 USGS 06208500 1930-05-31 4390 6.05 USGS 06208500 1931-06-03 5600 6.80 USGS 06208500 1932-06-08 10800 9.20 USGS 06208500 1934-05-09 4550 5.78 USGS 06208500 1935-06-14 8450 7.64 USGS 06208500 1936-06-02 10900 8.62 USGS 06208500 1937-06-12 10200 8.59 USGS 06208500 1938-06-24 8420 7.90 USGS 06208500 1939-05-31 6350 6.78 USGS 06208500 1940-06-16 4810 6.02 USGS 06208500 1941-09-08 7570 7.40 USGS 06208500 1942-06-09 7880 7.46 USGS 06208500 1943-06-20 9170 8.34 USGS 06208500 1944-06-27 8770 8.17 USGS 06208500 1945-06-25 8430 7.95 USGS 06208500 1946-06-12 5840 6.73 USGS 06208500 1947-06-21 6630 7.05 USGS 06208500 1948-06-04 8400 7.79 USGS 06208500 1949-06-12 6820 7.11 USGS 06208500 1950-06-17 7350 7.46 USGS 06208500 1951-06-17 7710 7.64 USGS 06208500 1952-06-07 7950 7.50 USGS 06208500 1953-06-14 8340 7.92 USGS 06208500 1954-06-27 8090 7.54 USGS 06208500 1955-06-25 5300 6.23 USGS 06208500 1956-06-02 9080 7.99 USGS 06208500 1957-06-05 9830 8.33 USGS 06208500 1958-05-26 6950 7.00 USGS 06208500 1959-06-16 9450 8.16 USGS 06208500 1960-06-05 6220 6.49 USGS 06208500 1961-06-10 6740 6.90 USGS 06208500 1962-06-16 7830 7.40 USGS 06208500 1963-06-16 7910 7.55 USGS 06208500 1964-06-28 7280 7.14 USGS 06208500 1965-06-18 8510 7.82 USGS 06208500 1966-06-23 6340 6.79 USGS 06208500 1967-06-23 10600 8.61 USGS 06208500 1968-06-21 7890 7.49 USGS 06208500 1969-06-25 7100 7.25 USGS 06208500 1987-05-28 5230 6.59 USGS 06208500 1988-05-07 6450 7.31 USGS 06208500 1989-06-17 6990 7.48 USGS 06208500 1990-06-25 6040 7.08 USGS 06208500 1991-06-06 9520 8.66 USGS 06208500 1992-06-16 7190 7.60 USGS 06208500 1993-05-21 5660 6.85 USGS 06208500 1994-05-14 5280 6.62 USGS 06208500 1995-06-07 8900 8.44 USGS 06208500 1996-06-15 11000 9.19 USGS 06208500 1997-06-12 11100 9.30 USGS 06208500 1998-07-04 5950 7.01 USGS 06208500 1999-06-20 8400 8.24 USGS 06208500 2000-05-29 6430 7.30 USGS 06208500 2001-06-14 6670 7.41 USGS 06208500 2002-06-02 8720 8.39 USGS 06208500 2003-06-01 9540 8.66 USGS 06208500 2004-06-11 6950 7.59 USGS 06208500 2005-05-21 6260 7.18 USGS 06208500 2006-05-22 5790 6.88 USGS 06208500 2007-06-07 7830 8.00 USGS 06208500 2008-06-26 8280 8.11 USGS 06208500 2009-05-31 8120 8.03 USGS 06208500 2010-06-05 8090 8.01 USGS 06208500 2011-07-06 10700 9.27 USGS 06208500 2012-06-06 8920 8.44 USGS 06208500 2013-06-11 6090 7.03 USGS 06208500 2014-05-29 9900 8.91 USGS 06208500 2015-06-11 7420 7.64 USGS 06208500 2016-06-09 6090 6.86 USGS 06208500 2017-06-09 9530 8.70 USGS 06208500 2018-05-29 00:15 10500 9.11 USGS 06208500 2019-06-08 14:00 9200 8.55 USGS 06208500 2020-06-01 23:08 11400 9.50 USGS 06208500 2021-06-06 14:45 7810 7.88 USGS 06208500 2022-06-14 05:45 22000 13.09 USGS 06208500 2023-05-25 12:30 6800 7.35