# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 13:07:44 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 05017500 St. Mary 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 05017500 1902-07-04 9300 7 USGS 05017500 1911-06-14 3560 USGS 05017500 1912-05-21 2270 USGS 05017500 1913-05-31 4610 USGS 05017500 1914-05-19 2470 USGS 05017500 1915-06-27 1900 USGS 05017500 1916-06-21 5610 USGS 05017500 1917-06-11 4160 USGS 05017500 1918-06-14 5200 USGS 05017500 1919-05-30 4740 USGS 05017500 1920-06-18 4010 USGS 05017500 1921-05-27 4700 USGS 05017500 1922-06-07 4970 USGS 05017500 1923-06-11 3230 USGS 05017500 1924-05-19 2790 USGS 05017500 1925-05-25 4220 USGS 05017500 1951-06-18 4090 5.88 USGS 05017500 1951-10-04 2670 4.52 USGS 05017500 1953-06-14 5120 6.90 USGS 05017500 1954-05-22 4960 6.64 USGS 05017500 1955-06-26 4260 5.94 USGS 05017500 1956-05-24 5110 6.76 USGS 05017500 1957-06-10 3500 5.47 USGS 05017500 1958-06-12 2880 4.93 USGS 05017500 1959-06-08 4300 6.26 USGS 05017500 1960-06-05 3240 5.13 USGS 05017500 1961-05-28 3500 5.41 USGS 05017500 1962-06-20 2080 4.10 USGS 05017500 1963-06-07 2770 4.76 USGS 05017500 1964-06-09 16500 12.96 USGS 05017500 1965-06-20 5070 6.82 USGS 05017500 1966-06-04 3590 5.56 USGS 05017500 1967-05-25 4730 6.53 USGS 05017500 1968-06-05 2740 4.78 USGS 05017500 1969-06-09 3820 5.71 USGS 05017500 1970-06-10 5150 6.83 USGS 05017500 1971-05-31 5160 6.84 USGS 05017500 1972-05-22 4690 6.45 USGS 05017500 1973-06-10 3090 5.04 USGS 05017500 1974-06-19 6030 7.52 USGS 05017500 1975-06-21 13600 11.65 USGS 05017500 1976-05-13 3340 5.16 USGS 05017500 1977-06-09 2080 3.93 USGS 05017500 1978-06-10 4120 5.82 USGS 05017500 1979-05-28 4770 6.37 USGS 05017500 1980-05-26 3320 5.14 USGS 05017500 1981-05-27 3330 5.15 USGS 05017500 1982-05-27 3830 5.58 USGS 05017500 1983-05-31 2510 4.38 USGS 05017500 1984-06-29 2390 4.26 USGS 05017500 1985-06-10 3160 5.00 USGS 05017500 1986-06-01 4700 6.44 USGS 05017500 1987-07-24 2240 4.26 USGS 05017500 1988-05-15 2130 4.15 USGS 05017500 1989-06-12 3580 5.53 USGS 05017500 1990-06-27 3200 5.20 USGS 05017500 1991-05-22 4740 6.47 USGS 05017500 1992-05-02 1700 3.63 USGS 05017500 1993-05-21 2340 1 4.35 USGS 05017500 1994-05-14 2390 4.39 USGS 05017500 1995-06-08 8220 8.80 USGS 05017500 1996-06-10 4170 6.05 USGS 05017500 1997-06-02 5000 6.66 USGS 05017500 1998-06-18 3000 4.84 USGS 05017500 1999-06-24 2750 4.68 USGS 05017500 1999-11-16 2990 4.92 USGS 05017500 2001-05-29 2460 4.43 USGS 05017500 2002-06-30 5790 7.28 USGS 05017500 2003-05-31 2960 4.98 USGS 05017500 2004-06-07 2080 4.03 USGS 05017500 2005-06-07 2530 4.50 USGS 05017500 2006-06-17 4680 6.37 USGS 05017500 2006-11-09 4600 6.31 USGS 05017500 2008-05-25 4060 5.88 USGS 05017500 2009-06-01 2820 4.79 USGS 05017500 2010-06-27 2960 4.96 USGS 05017500 2011-06-25 3930 5.80 USGS 05017500 2012-06-28 4210 5.99 USGS 05017500 2013-05-15 3640 5.57 USGS 05017500 2014-06-21 5420 6.92 USGS 05017500 2015-06-04 2770 4.81 USGS 05017500 2016-06-10 2810 4.77 USGS 05017500 2017-06-04 02:15 3580 R 5.48 R USGS 05017500 2018-05-18 20:00 3730 5.60 USGS 05017500 2019-06-05 11:30 3080 5.02 USGS 05017500 2020-07-02 11:45 4120 5.94 USGS 05017500 2021-06-06 08:15 3010 5.01 USGS 05017500 2022-06-14 13:30 4560 6.32 USGS 05017500 2023-06-11 17:15 2740 4.78