# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-02 12:41:04 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 06132200 South Fork Milk River near Babb 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 06132200 1961-02-05 130 3.29 USGS 06132200 1962-05-02 365 3.81 USGS 06132200 1963-02-05 500 1 5.33 USGS 06132200 1964-06-08 12000 6.61 USGS 06132200 1965-05-26 320 4.00 USGS 06132200 1966-06-04 538 4.41 2 1966-03-29 4.45 1 USGS 06132200 1967-05-08 1040 4.78 USGS 06132200 1968-06-07 332 4.03 USGS 06132200 1969-04-07 395 4.27 2 1969-04-02 4.84 1 USGS 06132200 1970-06-13 800 4.90 USGS 06132200 1971-05-06 311 4.21 2 1971-04-08 4.85 1 USGS 06132200 1972-06-09 1060 5.10 2 1972-03-13 5.83 1 USGS 06132200 1973-04-12 66.0 2.17 2 1973-03-02 4.52 1 USGS 06132200 1974-05-01 221 3.80 2 1974-03-28 4.04 1 USGS 06132200 1975-06-20 10000 6.78 1 USGS 06132200 1976-04-08 264 4.14 2 1976-03-21 4.81 1 USGS 06132200 1977-04-08 90.0 3.57 1 USGS 06132200 1978-03-30 472 4.60 USGS 06132200 1979-05-06 276 4.02 2 1979-03-08 4.91 1 USGS 06132200 1980-04-15 424 5.12 USGS 06132200 1981-05-16 433 5.19 USGS 06132200 1982-04-22 393 5.12 2 1982-04-13 5.66 1 USGS 06132200 1983-04-25 50.0 2 3.16 1,2 1983-03-11 3.85 1 USGS 06132200 1984-06-21 177 3.97 USGS 06132200 1985-05-30 407 5.08 USGS 06132200 1986-02-24 1000 2 7.17 USGS 06132200 1987-07-23 406 5.08 USGS 06132200 1988-04-07 239 4.30 2 1988-03-21 4.35 1 USGS 06132200 1989-06-11 446 5.24 USGS 06132200 1990-05-29 321 4.77 USGS 06132200 1991-06-21 909 5.97 USGS 06132200 1992-07-23 445 4.90 USGS 06132200 1993-03-23 689 5.54 USGS 06132200 1994-05-20 356 4.68 2 1994-03-03 5.60 1 USGS 06132200 1995-06-07 1070 6.25 USGS 06132200 1996-04-06 613 5.37 USGS 06132200 1997-05-26 723 5.61 2 1997-03-20 6.26 1 USGS 06132200 1998-07-01 245 4.21 USGS 06132200 1999-06-03 149 3.76 USGS 06132200 2000-03-23 88.0 4.49 USGS 06132200 2001-04-28 186 3.98 USGS 06132200 2002-06-16 710 5.57 2 2002-04-14 6.74 1 USGS 06132200 2003-03-14 500 2 6.39 1 USGS 06132200 2004-05-01 108 3.23 2 2004-03-09 3.43 1 USGS 06132200 2005-06-03 306 4.42 USGS 06132200 2006-04-04 243 4.54 2 2006-03-26 4.64 1 USGS 06132200 2007-03-12 266 4.22 2 2007-09-20 4.27 1 USGS 06132200 2008-05-23 877 6.02 USGS 06132200 2009-05-04 124 4.24 2 2009-04-11 4.50 1