# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-02 07:43:52 EST # # ---------------------------------- 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 06308500 Tongue River at Miles City, 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 06308500 1938-06-01 2800 5 USGS 06308500 1939-03-23 2560 5 USGS 06308500 1940-07-28 3420 5 USGS 06308500 1941-05-30 3650 5 USGS 06308500 1946-06-12 3140 5 4.94 USGS 06308500 1947-03-21 4800 2,5 1947-03-20 9.65 1 USGS 06308500 1948-06-05 7470 5 7.92 USGS 06308500 1949-03-06 12000 5 11.80 1 USGS 06308500 1950-06-25 1640 5 1950-04-02 6.76 1 USGS 06308500 1951-09-02 2680 5 4.55 USGS 06308500 1952-03-30 7520 5 1952-03-29 11.70 1 USGS 06308500 1953-06-20 3100 5 5.16 USGS 06308500 1954-08-17 2780 5 4.92 USGS 06308500 1955-05-04 3810 5 5.53 USGS 06308500 1956-06-03 3080 5 1956-03-23 9.00 1 USGS 06308500 1957-04-24 4980 5 1957-03-01 6.33 1 USGS 06308500 1958-07-03 6970 5 7.59 USGS 06308500 1959-03-13 5400 5 1959-03-10 7.30 1 USGS 06308500 1960-03-20 6820 5 1960-03-19 12.27 1 USGS 06308500 1961-07-30 1090 5 2.60 USGS 06308500 1962-06-15 13300 5 11.33 USGS 06308500 1963-06-22 5090 5 1963-02-06 7.55 1 USGS 06308500 1964-06-19 5540 5 7.76 USGS 06308500 1965-04-04 10400 5 10.76 2 1965-04-02 11.59 1 USGS 06308500 1966-07-29 1110 5 3.59 2 1966-03-15 5.00 1 USGS 06308500 1967-06-14 7990 5 9.45 USGS 06308500 1968-08-24 5120 5 7.82 USGS 06308500 1969-03-18 10000 2,5 10.55 2 1969-03-19 11.03 1 USGS 06308500 1970-06-01 3430 5 6.49 USGS 06308500 1971-02-15 9000 2,5 13.27 1 USGS 06308500 1971-10-03 6430 5 8.66 2 1972-03-13 10.08 1 USGS 06308500 1973-06-19 4330 5 7.15 USGS 06308500 1974-06-21 1870 5 4.66 USGS 06308500 1975-05-07 10200 5 10.40 USGS 06308500 1976-06-15 1880 5 4.50 2 1976-02-13 4.55 1 USGS 06308500 1977-05-19 1910 5 4.54 USGS 06308500 1978-05-23 8650 5 10.18 USGS 06308500 1979-03-17 3700 2,5 1979-03-15 8.58 1 USGS 06308500 1980-06-16 1170 5 3.63 2 1979-12-07 4.12 1 USGS 06308500 1981-06-14 2250 5 USGS 06308500 1982-07-05 1510 5 4.17 2 1982-02-21 10.02 1 USGS 06308500 1983-06-17 1780 5 4.54 2 1983-02-18 5.57 1 USGS 06308500 1984-06-16 3570 5 6.52 USGS 06308500 1985-08-03 1220 5 3.68 2 1985-03-19 5.29 1 USGS 06308500 1986-09-25 3620 5 6.57 2 1986-02-26 9.74 1 USGS 06308500 1987-08-14 2180 5 5.04 USGS 06308500 1988-06-06 1650 5 4.31 USGS 06308500 1989-03-27 1900 5 4.67 2 1989-03-10 7.74 1 USGS 06308500 1990-06-21 1770 5 4.49 2 1990-02-24 4.53 1 USGS 06308500 1991-09-15 3610 5 6.67 USGS 06308500 1992-07-06 1510 5 4.06 USGS 06308500 1993-07-04 6530 5 9.07 USGS 06308500 1994-03-04 9100 5 12.10 USGS 06308500 1995-05-14 3270 5 6.95 USGS 06308500 1996-06-01 2530 5 6.28 USGS 06308500 1997-06-19 3080 5 7.00 2 1997-02-17 8.66 1 USGS 06308500 1998-06-24 1250 5 4.60 USGS 06308500 1999-06-14 3330 5 6.90 2 1999-01-13 8.79 1 USGS 06308500 2000-06-04 1470 5 5.07 USGS 06308500 2001-07-27 1150 5 4.65 2 2001-02-10 7.96 1 USGS 06308500 2002-06-25 335 5 3.31 2 2002-03-29 3.84 1 USGS 06308500 2003-03-15 4000 2,5 10.00 1 USGS 06308500 2004-03-10 500 1,2,5 5.07 1 USGS 06308500 2005-06-09 3750 5 7.40 USGS 06308500 2006-05-24 2630 5 6.39 USGS 06308500 2007-06-08 8520 5 10.97 USGS 06308500 2008-06-27 3240 5 7.06 USGS 06308500 2009-06-16 1900 5 5.57 2 2009-03-04 10.20 1 USGS 06308500 2010-05-25 6190 5 9.66 USGS 06308500 2011-05-21 15300 5 13.99 USGS 06308500 2012-03-07 1200 1,2,5 2012-03-07 1200 5.37 1 USGS 06308500 2013-05-31 5050 5 8.87 USGS 06308500 2014-06-18 3740 5 8.02 2 2014-03-09 13.73 1 USGS 06308500 2015-06-07 3370 5 7.68 USGS 06308500 2016-09-25 1140 5 4.42 USGS 06308500 2017-05-22 2620 5 6.75 USGS 06308500 2018-03-24 08:30 4230 2,5 2018-03-24 0700 13.91 1 USGS 06308500 2019-03-21 12:15 7470 5 10.59 2 2019-03-21 0915 13.53 1 USGS 06308500 2020-03-01 19:15 1300 5 4.67 2 2020-02-29 1800 7.95 1 USGS 06308500 2021-06-11 02:45 1030 5 4.03 USGS 06308500 2022-07-04 11:30 2800 5 6.88 USGS 06308500 2023-06-20 08:45 3480 5 7.72 USGS 06308500 2024-05-08 09:45 3100 5 7.30