# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 00:18:14 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 06211000 Red Lodge Cr ab Cooney Re nr Boyd 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 06211000 1937-06-12 1030 5.55 USGS 06211000 1938-06-25 500 4.27 USGS 06211000 1939-06-17 135 2.19 USGS 06211000 1940-06-23 129 2.12 USGS 06211000 1941-06-05 1040 5.06 USGS 06211000 1942-05-29 1360 6.00 USGS 06211000 1943-06-14 1000 5.30 USGS 06211000 1944-06-17 1440 6.03 USGS 06211000 1945-06-06 776 4.68 USGS 06211000 1946-05-28 346 3.19 USGS 06211000 1947-04-15 466 3.65 USGS 06211000 1948-06-03 1510 6.00 USGS 06211000 1949-05-17 238 2.44 USGS 06211000 1950-04-02 297 2.83 USGS 06211000 1951-04-30 301 2.85 USGS 06211000 1952-05-22 1140 5.24 USGS 06211000 1953-06-06 325 3.06 USGS 06211000 1954-04-05 224 2.48 USGS 06211000 1955-04-15 254 2.67 USGS 06211000 1956-05-29 353 3.10 USGS 06211000 1957-06-17 1360 6.56 USGS 06211000 1958-05-08 417 3.27 USGS 06211000 1959-05-04 318 2.91 USGS 06211000 1960-05-03 78.0 1.63 USGS 06211000 1961-09-19 204 2.45 USGS 06211000 1962-06-15 1670 6.10 USGS 06211000 1963-06-10 1230 5.39 USGS 06211000 1964-04-26 668 4.11 USGS 06211000 1965-06-26 238 2.39 USGS 06211000 1966-04-11 340 2.81 USGS 06211000 1967-06-15 2260 7.00 USGS 06211000 1968-06-09 2250 6.91 USGS 06211000 1969-06-26 772 4.54 USGS 06211000 1970-05-21 1190 4.95 USGS 06211000 1971-05-31 361 2.78 USGS 06211000 1972-05-20 438 3.15 USGS 06211000 1973-05-02 700 3.71 2 1973-04-21 5.70 1 USGS 06211000 1974-06-08 1230 5.10 USGS 06211000 1975-05-12 1940 6.49 USGS 06211000 1976-05-01 1100 4.68 USGS 06211000 1977-04-08 246 2.27 USGS 06211000 1978-05-18 2050 6.59 USGS 06211000 1979-04-18 309 2.63 2 1979-06-07 2.67 1 USGS 06211000 1980-05-10 649 3.60 USGS 06211000 1981-05-17 1440 5.52 USGS 06211000 1982-06-23 561 3.44 USGS 06211000 1983-05-07 568 3.44 USGS 06211000 1984-05-09 876 4.49 USGS 06211000 1985-04-03 134 2.12 USGS 06211000 1986-06-09 502 3.41 USGS 06211000 1987-05-27 1030 5.87 USGS 06211000 1988-05-07 1650 7.00 USGS 06211000 1989-05-12 408 3.32 USGS 06211000 1990-05-30 192 2.45 USGS 06211000 1991-06-05 1620 6.39 USGS 06211000 1992-06-16 1470 6.21 USGS 06211000 1993-06-08 570 3.78 USGS 06211000 1994-07-06 313 2.73 USGS 06211000 1995-06-09 1200 5.38 USGS 06211000 1996-05-26 849 4.45 USGS 06211000 1997-06-10 1240 6.18 USGS 06211000 1998-06-16 329 2.98 USGS 06211000 1999-04-29 237 2.52 USGS 06211000 2000-05-17 1060 5.51 USGS 06211000 2001-06-14 967 4.70 USGS 06211000 2002-06-09 290 2.86 USGS 06211000 2003-06-24 263 2.62 USGS 06211000 2004-07-05 294 2.74 USGS 06211000 2005-05-11 3720 7.35 USGS 06211000 2006-09-16 77.0 2.32 USGS 06211000 2007-06-07 921 4.54 USGS 06211000 2008-05-27 687 4.12 USGS 06211000 2009-04-13 371 3.35 USGS 06211000 2010-06-05 214 2.88 USGS 06211000 2011-05-25 4700 7.74 USGS 06211000 2012-05-27 110 2.51 USGS 06211000 2013-05-29 256 3.05 USGS 06211000 2014-04-27 582 3.97 USGS 06211000 2015-05-29 831 4.56 USGS 06211000 2016-05-16 218 2.95 USGS 06211000 2017-05-18 566 3.93 USGS 06211000 2018-05-23 11:00 1080 4.83 USGS 06211000 2019-05-28 07:30 1370 5.50 USGS 06211000 2020-05-24 21:15 407 3.51 USGS 06211000 2021-05-03 04:45 182 2.67 USGS 06211000 2022-05-31 05:30 702 4.28 USGS 06211000 2023-06-08 21:30 1340 5.25