# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-23 09:39:10 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 06306300 Tongue River at State Line nr Decker 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 06306300 1961-05-30 1720 5.57 USGS 06306300 1962-06-17 4560 8.33 USGS 06306300 1963-06-16 6080 9.65 USGS 06306300 1964-06-10 5990 9.62 USGS 06306300 1965-06-14 3510 7.20 USGS 06306300 1966-05-08 1920 5.72 USGS 06306300 1967-06-15 7480 10.86 USGS 06306300 1968-06-10 5710 9.15 USGS 06306300 1969-03-19 4500 2 9.86 USGS 06306300 1970-06-14 4190 7.94 USGS 06306300 1971-05-31 3110 6.99 2 1971-02-15 10.93 1 USGS 06306300 1972-05-22 2590 6.38 2 1972-02-29 9.35 1 USGS 06306300 1973-05-21 3810 7.66 USGS 06306300 1974-05-29 2900 6.77 USGS 06306300 1975-06-22 5350 8.88 USGS 06306300 1976-06-06 2140 5.83 USGS 06306300 1977-05-11 3230 6.95 USGS 06306300 1978-05-19 17500 14.25 1928 USGS 06306300 1979-05-29 2050 5.84 USGS 06306300 1980-05-25 2290 6.18 2 1980-02-29 6.96 1 USGS 06306300 1981-05-23 4400 7.93 USGS 06306300 1982-06-18 2570 6.36 USGS 06306300 1983-06-13 3880 7.55 USGS 06306300 1984-06-16 4460 7.90 USGS 06306300 1985-05-04 932 4.40 1,2 1985-03-20 5.56 1 USGS 06306300 1986-06-05 3670 7.60 2 1986-02-25 9.71 1 USGS 06306300 1987-04-28 1190 4.84 USGS 06306300 1988-05-18 3130 7.18 USGS 06306300 1989-05-11 714 3.96 2 1989-03-10 4.47 1 USGS 06306300 1990-06-11 2710 6.72 USGS 06306300 1991-05-22 3930 7.86 USGS 06306300 1992-06-16 3160 7.21 USGS 06306300 1993-06-08 3210 7.26 USGS 06306300 1994-05-13 2340 6.29 2 1994-03-05 8.53 1 USGS 06306300 1995-06-18 5470 9.40 USGS 06306300 1996-06-11 2720 6.73 2 1996-02-07 9.69 1 USGS 06306300 1997-06-16 3910 7.98 USGS 06306300 1998-06-15 1360 4.91 USGS 06306300 1999-06-07 3350 7.41 USGS 06306300 2000-05-18 3890 7.87 USGS 06306300 2001-05-15 645 3.66 2 2001-03-11 5.07 1 USGS 06306300 2002-06-02 1050 4.53 USGS 06306300 2003-05-31 2820 6.84 USGS 06306300 2004-07-06 326 3.10 2 2004-02-21 3.44 1 USGS 06306300 2005-05-12 5440 9.19 USGS 06306300 2006-05-24 1840 5.34 USGS 06306300 2007-06-08 6450 9.74 USGS 06306300 2008-05-25 4310 8.35 USGS 06306300 2009-06-08 2200 6.07 USGS 06306300 2010-06-12 3550 7.60 USGS 06306300 2011-05-22 6220 9.83 USGS 06306300 2012-06-06 1890 5.72 USGS 06306300 2013-06-12 1940 5.80 USGS 06306300 2014-05-31 4710 8.74 USGS 06306300 2015-05-26 4730 8.52 USGS 06306300 2016-06-12 1200 4.79 USGS 06306300 2017-05-19 3860 7.78 USGS 06306300 2018-05-30 02:45 7310 5 10.26 USGS 06306300 2019-05-29 16:00 10300 5 11.86 USGS 06306300 2020-06-01 22:30 2100 5 5.99 USGS 06306300 2021-06-07 01:45 1660 5 5.52 USGS 06306300 2022-06-14 06:45 2890 5 7.05 USGS 06306300 2023-06-11 19:45 4720 5 8.56