# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-07-17 21:28:53 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 Colorado 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 08219500 SOUTH FORK RIO GRANDE AT SOUTH FORK, CO # # 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 08219500 1911-06-09 2030 1 USGS 08219500 1911-10-05 8000 9.70 1873 USGS 08219500 1913-05-28 920 1 USGS 08219500 1914-05-26 1200 1 USGS 08219500 1915-06-19 1840 3.50 USGS 08219500 1916-06-14 2150 3.75 USGS 08219500 1917-06-16 2540 4.05 USGS 08219500 1918-06-12 1170 2.60 USGS 08219500 1919-05-30 1550 2.98 USGS 08219500 1920-05-21 3040 4.02 USGS 08219500 1921-06-11 2540 3.55 USGS 08219500 1922-06-11 2540 1 USGS 08219500 1936-05-05 1300 4.50 6 USGS 08219500 1937-05-17 1950 5.46 USGS 08219500 1938-05-29 1920 5.44 USGS 08219500 1939-05-04 972 3.97 USGS 08219500 1940-05-16 614 3.31 2 1940-05-31 3.34 USGS 08219500 1941-06-23 2220 5.84 USGS 08219500 1942-05-26 1730 5.18 USGS 08219500 1943-06-02 975 4.18 USGS 08219500 1944-06-01 1800 5.30 USGS 08219500 1945-05-29 1250 4.68 USGS 08219500 1946-06-05 883 3.96 USGS 08219500 1947-05-08 954 4.19 USGS 08219500 1948-06-03 3080 6.50 USGS 08219500 1949-06-18 3420 6.83 USGS 08219500 1950-06-01 950 4.11 USGS 08219500 1951-05-28 1020 4.40 USGS 08219500 1952-06-10 3310 6.68 USGS 08219500 1953-05-28 1140 4.50 USGS 08219500 1954-05-22 619 3.52 USGS 08219500 1955-06-08 954 4.19 USGS 08219500 1956-06-02 1220 4.63 USGS 08219500 1957-06-10 2580 6.10 USGS 08219500 1958-05-27 1760 5.18 USGS 08219500 1959-05-16 619 3.56 USGS 08219500 1960-06-04 1280 4.70 USGS 08219500 1961-05-30 1090 4.41 USGS 08219500 1962-05-12 1670 5.20 USGS 08219500 1963-05-16 686 3.67 USGS 08219500 1964-05-24 1410 4.80 USGS 08219500 1965-06-18 2430 5.97 USGS 08219500 1966-05-07 1230 4.58 USGS 08219500 1967-06-06 944 4.17 USGS 08219500 1968-06-06 1960 5.42 USGS 08219500 1969-05-29 1440 4.89 USGS 08219500 1970-09-14 2010 5.60 USGS 08219500 1971-05-27 894 4.04 USGS 08219500 1972-05-20 780 3.82 USGS 08219500 1973-06-12 2640 6.09 USGS 08219500 1974-05-10 996 4.13 USGS 08219500 1975-06-19 2070 5.57 USGS 08219500 1976-06-05 1690 5.17 USGS 08219500 1977-05-07 491 3.13 USGS 08219500 1978-06-11 1090 4.34 USGS 08219500 1979-06-15 2690 6.59 USGS 08219500 1980-06-10 2700 6.22 USGS 08219500 1981-05-03 864 3.96 USGS 08219500 1982-05-29 1360 4.82 USGS 08219500 1983-06-01 2060 5.62 USGS 08219500 1984-05-24 3690 6.91 USGS 08219500 1985-06-08 2930 6.57 USGS 08219500 1986-06-07 2630 6.23 USGS 08219500 1987-06-09 2050 5.60 USGS 08219500 1988-05-18 972 4.12 USGS 08219500 1989-05-23 1120 4.41 USGS 08219500 1990-05-23 1310 4.72 USGS 08219500 1991-05-26 1610 5.10 USGS 08219500 1992-08-24 1040 4.38 USGS 08219500 1993-05-28 2540 6.19 USGS 08219500 1994-06-01 1680 5.15 USGS 08219500 1995-06-17 2990 6.86 USGS 08219500 1999-06-01 23:45 1450 4.94 USGS 08219500 2000-05-05 22:45 820 3.92 USGS 08219500 2001-05-16 00:30 1770 5.26 USGS 08219500 2002-04-15 00:45 236 2.50 USGS 08219500 2003-05-30 23:00 916 4.13 USGS 08219500 2004-05-19 23:00 1290 4.67 USGS 08219500 2005-05-24 00:45 3000 6.83 USGS 08219500 2006-05-21 22:30 1160 4.55 USGS 08219500 2007-05-14 23:45 1190 4.73