# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 21:00:34 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 06177500 Redwater River at Circle 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 06177500 1929-06-06 1370 10.00 USGS 06177500 1930-03-12 302 6.70 USGS 06177500 1932-04-23 1840 11.10 USGS 06177500 1933-06-20 1840 11.10 USGS 06177500 1934-06-16 1130 9.44 USGS 06177500 1935-07-10 1250 9.70 USGS 06177500 1936-03-10 1330 9.86 USGS 06177500 1937-06-12 1130 9.35 USGS 06177500 1938-07-04 3460 14.33 USGS 06177500 1939-03-19 1880 11.17 USGS 06177500 1940-06-08 10.0 3.78 USGS 06177500 1941-09-10 5.00 USGS 06177500 1942-03-09 341 USGS 06177500 1943-03-24 1500 13.81 USGS 06177500 1944-06-17 6220 18.50 USGS 06177500 1945-03-11 80.0 1 1945-02-09 8.69 USGS 06177500 1946-07-17 1090 1946-02-23 9.81 USGS 06177500 1947-03-23 4180 14.10 USGS 06177500 1948-06-14 1040 9.12 USGS 06177500 1949-03-22 1820 11.10 USGS 06177500 1950-04-07 612 7.75 USGS 06177500 1951-03-22 520 1 9.26 1 USGS 06177500 1952-03-31 5740 12.36 USGS 06177500 1953-06-29 1970 10.83 USGS 06177500 1954-08-16 721 8.12 USGS 06177500 1955-03-10 950 1 9.70 1 USGS 06177500 1956-03-20 650 1956-03-19 8.51 USGS 06177500 1957-07-14 6730 12.77 USGS 06177500 1958-06-07 8.00 3.85 USGS 06177500 1959-03-20 4360 12.15 USGS 06177500 1960-03-21 4530 12.22 USGS 06177500 1961-02-11 2.20 3.65 USGS 06177500 1962-06-07 1870 10.59 USGS 06177500 1963-06-06 2500 11.23 USGS 06177500 1964-07-05 4410 12.17 USGS 06177500 1965-06-17 484 7.81 USGS 06177500 1966-03-11 350 7.58 1 USGS 06177500 1967-03-23 130 2 1967-03-22 7.26 1 USGS 06177500 1968-03-01 56.0 5.13 2 1968-02-27 5.71 1 USGS 06177500 1969-03-19 450 2 8.33 1 USGS 06177500 1970-02-23 140 2 7.20 1 USGS 06177500 1971-03-28 3640 11.90 USGS 06177500 1972-03-14 4940 12.52 USGS 06177500 1975-05-07 288 6.73 USGS 06177500 1976-02-02 191 6.37 USGS 06177500 1977-06-17 15.0 4.19 USGS 06177500 1978-07-05 2050 10.63 2 1978-03-21 10.92 1 USGS 06177500 1979-04-10 1130 9.20 USGS 06177500 1980-03-22 7.00 4.17 USGS 06177500 1981-03-28 2.00 3.67 USGS 06177500 1982-02-20 800 1 1982-02-20 1200 9.70 1,5 USGS 06177500 1983-02-16 150 1 7.20 2 1983-02-16 1200 7.10 1 USGS 06177500 1984-06-20 1730 10.31 USGS 06177500 1985-02-20 15.0 1,2 5.12 1 USGS 06177500 1986-06-29 6960 12.85 USGS 06177500 1986-10-01 47.0 4.82 USGS 06177500 1988-03-22 4.70 4.10 2 1988-02-24 4.53 1 USGS 06177500 1989-08-31 326 8.15 2 1989-03-11 9.23 1 USGS 06177500 1990-02-26 10.0 2 1990-02-12 5.17 1 USGS 06177500 1991-07-01 251 7.75 USGS 06177500 1992-04-20 19.0 4.43 USGS 06177500 1993-03-07 642 8.69 2 1993-03-06 9.28 1 USGS 06177500 1994-03-04 6190 12.93 USGS 06177500 1995-03-13 50.0 6.19 1 USGS 06177500 1996-03-12 2200 1,2 1996-03-12 1200 12.06 1 USGS 06177500 1997-02-18 160 2 8.66 1 USGS 06177500 1998-03-27 11.0 4.34 USGS 06177500 1999-02-28 23.0 1,2 1999-02-26 7.52 1 USGS 06177500 2000-07-09 19.0 4.55 USGS 06177500 2001-07-25 85.0 6.13 USGS 06177500 2002-03-28 70.0 5.87 1 USGS 06177500 2003-03-15 200 2 8.80 1 USGS 06177500 2004-03-11 192 7.33 USGS 06177500 2010-05-29 50.0 5.28 USGS 06177500 2011-05-22 365 7.89 2 2011-03-06 8.86 1 USGS 06177500 2012-07-04 40.0 4.64 2 2012-03-06 5.81 1 USGS 06177500 2013-05-31 228 7.52 USGS 06177500 2014-06-18 2830 12.00 USGS 06177500 2015-03-15 19.0 4.08 2 2015-01-25 8.13 1 USGS 06177500 2016-07-29 23.0 4.15 USGS 06177500 2017-02-18 14.6 2 4.02 1 USGS 06177500 2018-05-27 04:00 447 8.51 USGS 06177500 2019-03-22 02:15 3150 12.11 USGS 06177500 2020-02-29 18:15 586 2 9.40 1 USGS 06177500 2021-05-22 15:30 8.64 3.95 2 2021-03-01 1900 4.22 1,Bd USGS 06177500 2022-07-14 02:15 29.7 4.73 USGS 06177500 2023-04-09 13:30 77.4 6.11