# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 17:33:07 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 09379500 SAN JUAN RIVER NEAR BLUFF, 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 09379500 1915-07-27 26400 5 15.06 3 USGS 09379500 1916-03-24 16200 5 12.80 3 USGS 09379500 1916-10-15 31400 5 18.10 3 USGS 09379500 1927-09-10 70000 5 32.00 6 1911 USGS 09379500 1928-06-01 12900 5 12.45 USGS 09379500 1929-08-12 56000 5 27.80 USGS 09379500 1930-08-09 28500 5 18.80 USGS 09379500 1931-08-01 8500 5 10.40 USGS 09379500 1932-08-29 21300 5 17.20 USGS 09379500 1933-06-03 14500 5 13.60 USGS 09379500 1934-08-28 9920 5 11.30 USGS 09379500 1935-09-28 23800 5 17.90 USGS 09379500 1936-05-07 12700 5 12.50 USGS 09379500 1937-04-17 16500 1,5 USGS 09379500 1937-10-01 25000 5 17.80 USGS 09379500 1939-09-12 14900 5 13.10 USGS 09379500 1940-09-30 18500 5 14.10 USGS 09379500 1941-05-15 34700 5 20.20 USGS 09379500 1941-10-14 49300 5 25.40 USGS 09379500 1943-05-06 10900 5 11.25 USGS 09379500 1944-05-17 18800 5 14.80 USGS 09379500 1945-05-05 10400 5 11.30 USGS 09379500 1946-08-13 7340 5 9.95 USGS 09379500 1947-08-23 27700 5 17.80 USGS 09379500 1947-10-15 28700 5 19.20 USGS 09379500 1949-06-21 27900 5 17.92 USGS 09379500 1950-06-23 7710 5 9.85 USGS 09379500 1951-09-30 15900 5 12.30 USGS 09379500 1952-06-05 20400 5 14.92 USGS 09379500 1953-07-30 9270 5 10.20 USGS 09379500 1954-09-23 13600 5 12.40 USGS 09379500 1954-10-09 13000 5 12.20 USGS 09379500 1956-06-04 7330 5 9.43 USGS 09379500 1957-07-29 30200 5 18.80 USGS 09379500 1958-06-09 17200 5 13.44 2 1958-05-30 13.83 USGS 09379500 1959-08-08 5370 5 7.96 USGS 09379500 1960-06-06 9150 5 9.97 USGS 09379500 1961-09-09 7540 5 9.38 USGS 09379500 1962-04-23 10300 5 10.97 USGS 09379500 1962-10-20 15100 6 12.94 USGS 09379500 1964-08-13 10400 6 10.78 2 1964-08-02 10.92 USGS 09379500 1965-08-03 11400 6 11.20 2 1965-06-22 11.79 USGS 09379500 1965-10-18 8940 6 9.75 USGS 09379500 1967-08-12 13300 6 12.22 USGS 09379500 1968-08-02 17500 6 14.06 USGS 09379500 1969-07-19 10900 6 11.00 USGS 09379500 1970-09-06 52000 6 26.62 USGS 09379500 1971-08-22 12300 6 11.55 USGS 09379500 1971-10-17 9070 6 10.47 USGS 09379500 1972-10-20 38500 6 21.40 USGS 09379500 1974-03-03 3920 6 6.91 USGS 09379500 1975-07-13 11900 6 11.30 USGS 09379500 1976-09-26 6940 6 8.86 USGS 09379500 1977-08-16 10100 6 10.60 USGS 09379500 1978-05-21 5640 6 8.05 USGS 09379500 1979-05-29 15600 6 13.17 USGS 09379500 1980-02-20 13000 6 12.01 USGS 09379500 1981-07-17 9260 6 9.95 USGS 09379500 1982-08-25 19200 6 14.87 USGS 09379500 1983-06-26 8770 6 9.60 USGS 09379500 1984-05-26 9260 6 10.03 USGS 09379500 1985-04-30 13300 6 12.12 USGS 09379500 1986-08-29 13600 6 12.03 USGS 09379500 1987-06-12 11600 6 10.57 USGS 09379500 1987-11-06 13600 6 11.74 USGS 09379500 1989-07-29 8400 6 9.13 USGS 09379500 1990-08-22 5360 6 7.60 USGS 09379500 1991-02-15 5740 6 7.83 USGS 09379500 1992-05-26 9560 6 10.23 USGS 09379500 1993-02-20 12500 6 11.80 USGS 09379500 1994-06-06 8480 6 9.60 USGS 09379500 1995-06-20 11900 6 11.50 USGS 09379500 1996-05-18 3630 6 6.45 USGS 09379500 1997-06-05 11500 6 11.10 USGS 09379500 1998-06-04 8420 6 9.40 USGS 09379500 1998-10-28 12000 6 11.39 USGS 09379500 2000-06-07 5310 6 7.53 USGS 09379500 2001-06-26 11200 6 11.02 USGS 09379500 2002-09-12 15400 6 13.12 USGS 09379500 2003-09-11 23000 6 16.84 USGS 09379500 2004-09-22 5450 6 7.72 USGS 09379500 2005-05-28 12300 6 11.68 USGS 09379500 2006-06-09 8180 6 9.25 USGS 09379500 2006-10-06 11100 6 11.06 USGS 09379500 2008-06-05 9080 6 9.96 USGS 09379500 2009-06-03 6060 6 7.93 USGS 09379500 2010-08-01 7490 6 8.72 USGS 09379500 2011-06-14 8400 6 9.27 USGS 09379500 2012-05-26 5860 6 7.71 USGS 09379500 2013-07-15 15100 6 13.16 USGS 09379500 2014-07-28 6610 6 8.18 USGS 09379500 2015-06-12 8570 6 9.37 USGS 09379500 2016-08-05 22100 6 16.97 USGS 09379500 2017-06-13 8740 6 12.43 USGS 09379500 2017-10-02 05:00 3570 6 9.07 USGS 09379500 2019-06-16 07:45 11300 6 13.66 USGS 09379500 2020-06-08 13:00 4190 6 9.51 USGS 09379500 2021-08-19 07:45 6950 6 11.14 USGS 09379500 2022-09-23 08:45 7930 6 11.80 USGS 09379500 2023-06-03 12:15 8920 6 12.43