# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 16:05:49 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 09180500 COLORADO RIVER NEAR CISCO, UT # # 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 09180500 1884-07-04 125000 2,6,7 USGS 09180500 1914-06-03 66100 6 21.52 3 USGS 09180500 1915-06-13 35500 6 10.90 6 USGS 09180500 1916-05-11 47800 6 13.90 USGS 09180500 1917-06-19 76800 6 19.70 USGS 09180500 1923-05-29 47500 6 14.10 USGS 09180500 1924-06-16 51300 6 14.90 USGS 09180500 1925-06-01 28200 6 9.86 USGS 09180500 1926-05-27 52400 6 15.20 USGS 09180500 1927-05-20 49000 6 14.48 USGS 09180500 1928-06-01 65000 6 17.32 USGS 09180500 1929-05-27 59600 6 16.70 USGS 09180500 1930-06-01 41000 6 12.80 USGS 09180500 1931-06-09 18700 6 7.32 USGS 09180500 1932-05-24 50100 6 14.60 USGS 09180500 1933-06-03 50600 6 14.80 USGS 09180500 1934-05-13 17300 6 7.40 USGS 09180500 1935-06-16 54600 6 16.00 USGS 09180500 1936-05-07 39200 6 12.60 USGS 09180500 1937-05-17 40100 6 13.00 USGS 09180500 1938-06-05 53700 6 15.78 USGS 09180500 1939-05-24 25400 6 9.63 USGS 09180500 1940-05-14 25400 6 9.37 USGS 09180500 1941-05-15 64400 6 18.84 USGS 09180500 1942-05-28 51500 6 15.91 USGS 09180500 1943-06-03 36600 6 12.20 USGS 09180500 1944-05-17 53600 6 16.25 USGS 09180500 1945-05-13 33400 6 11.72 USGS 09180500 1946-06-19 27800 6 9.97 2 1946-06-10 10.01 USGS 09180500 1947-06-22 40300 6 12.85 USGS 09180500 1948-05-23 51900 6 15.83 USGS 09180500 1949-06-20 53800 6 16.18 USGS 09180500 1950-06-04 24200 6 9.33 USGS 09180500 1951-06-23 29800 6 10.65 2 1951-05-30 10.81 USGS 09180500 1952-06-09 57200 6 17.18 USGS 09180500 1953-06-15 38900 6 13.01 USGS 09180500 1954-05-23 12900 6 6.11 USGS 09180500 1955-06-10 18100 6 7.62 USGS 09180500 1956-06-04 30900 6 10.80 USGS 09180500 1957-06-09 64200 6 18.92 USGS 09180500 1958-05-31 49700 6 15.74 USGS 09180500 1959-06-19 22300 6 8.53 USGS 09180500 1960-06-05 26100 6 9.62 USGS 09180500 1961-05-31 21100 6 8.48 USGS 09180500 1962-05-14 44400 6 14.15 USGS 09180500 1963-05-20 12500 6 5.86 USGS 09180500 1964-05-28 29200 6 10.33 USGS 09180500 1965-06-20 38200 6 12.66 USGS 09180500 1966-05-11 17800 6 7.41 USGS 09180500 1967-05-27 21600 6 8.38 USGS 09180500 1968-06-07 31900 6 10.78 USGS 09180500 1969-04-25 24000 6 8.89 USGS 09180500 1970-05-24 36100 6 12.37 USGS 09180500 1971-06-19 23500 6 8.95 USGS 09180500 1972-06-10 19600 6 7.87 USGS 09180500 1973-06-15 42800 6 13.77 2 1973-05-22 14.05 USGS 09180500 1974-05-12 25100 6 9.46 USGS 09180500 1975-06-09 30000 6 10.93 USGS 09180500 1976-06-07 16200 6 7.00 USGS 09180500 1977-07-24 8010 6 4.16 USGS 09180500 1978-06-17 31600 6 11.03 USGS 09180500 1979-05-29 45400 6 14.46 USGS 09180500 1980-05-25 39200 6 12.91 USGS 09180500 1981-06-09 12800 6 5.92 USGS 09180500 1982-05-06 22700 6 8.65 USGS 09180500 1983-06-27 61900 6 19.23 USGS 09180500 1984-05-27 70300 6 20.70 USGS 09180500 1985-05-06 43900 6 14.68 USGS 09180500 1986-06-08 34700 6 12.40 USGS 09180500 1987-05-18 30800 6 10.11 USGS 09180500 1988-05-19 14800 6 7.09 USGS 09180500 1989-05-31 10200 6 5.42 USGS 09180500 1990-06-12 12900 6 6.34 USGS 09180500 1991-06-16 19100 6 8.39 USGS 09180500 1992-05-28 18100 6 8.27 USGS 09180500 1993-05-29 49300 6 16.64 USGS 09180500 1994-05-21 15300 6 7.29 USGS 09180500 1995-06-18 51900 6 17.04 USGS 09180500 1996-05-20 29400 6 11.05 USGS 09180500 1997-06-03 41200 6 14.12 USGS 09180500 1998-05-23 29400 6 10.95 USGS 09180500 1999-05-26 20600 6 8.42 USGS 09180500 2000-05-31 18500 6 7.89 USGS 09180500 2001-05-19 14000 6 6.60 USGS 09180500 2002-09-30 6540 6 3.88 USGS 09180500 2003-06-03 27500 6 10.56 USGS 09180500 2004-05-12 10600 6 5.38 USGS 09180500 2005-05-25 40200 6 13.72 USGS 09180500 2006-05-24 21700 6 9.04 USGS 09180500 2006-10-07 20400 6 8.67 USGS 09180500 2008-05-23 41500 6 14.77 USGS 09180500 2009-05-26 31200 6 11.93 USGS 09180500 2010-06-09 30600 6 11.74 USGS 09180500 2011-06-09 49000 6 16.51 USGS 09180500 2011-10-08 6330 6 3.78 USGS 09180500 2013-05-19 12800 6 6.03 USGS 09180500 2014-06-03 37500 6 13.59 USGS 09180500 2015-06-13 31800 6 12.02 USGS 09180500 2016-06-09 25100 6 9.96 USGS 09180500 2017-06-10 27100 6 10.75 USGS 09180500 2018-05-14 20:30 8470 6 4.65 USGS 09180500 2019-06-10 21:30 40000 6 14.23 USGS 09180500 2020-06-02 11:30 15300 6 6.66 2 2020-06-03 1200 6.69 USGS 09180500 2021-06-07 16:15 8710 6 4.66 USGS 09180500 2022-05-21 12:15 16400 6 7.23 USGS 09180500 2023-05-19 17:15 40900 6 14.96