# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-14 23:51:48 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 Arizona 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 09469500 GILA RIVER BELOW COOLIDGE DAM, AZ. # # 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 09469500 1905-11-28 150000 2,7 1861 USGS 09469500 1914-08-24 7400 8.25 3 USGS 09469500 1914-12-20 42000 16.40 3 USGS 09469500 1916-01-20 130000 25.50 3 USGS 09469500 1916-10-14 74000 20.40 3 USGS 09469500 1918-08-06 8630 8.84 3 USGS 09469500 1919-08-03 16000 11.30 3 USGS 09469500 1920-02-21 23000 13.00 3 USGS 09469500 1921-08-22 14000 2 USGS 09469500 1922-08-21 2800 5.65 3 USGS 09469500 1923-08-10 13500 10.30 3 USGS 09469500 1923-12-28 15100 11.00 3 USGS 09469500 1925-09-04 14400 14.10 3 USGS 09469500 1926-04-06 9960 11.90 3 USGS 09469500 1927-02-17 9100 11.90 3 USGS 09469500 1928-08-28 7200 6 9.75 3 USGS 09469500 1928-10-21 1000 6 4.57 3 USGS 09469500 1930-09-06 954 6 5.70 3 USGS 09469500 1931-07-20 1020 6 5.95 3 USGS 09469500 1932-07-24 980 6 5.94 3 USGS 09469500 1933-07-11 1040 6 5.98 3 USGS 09469500 1934-04-28 535 6 5.30 3 USGS 09469500 1935-06-16 767 6 5.54 3 USGS 09469500 1936-04-24 980 6 5.80 3 USGS 09469500 1937-07-31 1240 6 4.35 6 USGS 09469500 1938-06-19 620 6 2.92 USGS 09469500 1939-04-16 620 6 2.94 USGS 09469500 1940-08-17 634 6 2.94 USGS 09469500 1941-07-22 1110 6 4.17 USGS 09469500 1942-08-26 1130 6 4.07 USGS 09469500 1943-07-17 1040 6 3.92 USGS 09469500 1944-08-07 861 6 3.52 USGS 09469500 1945-07-16 616 6 2.88 USGS 09469500 1946-08-29 345 6 1.98 USGS 09469500 1947-03-07 551 6 2.65 USGS 09469500 1948-04-12 362 6 2.09 USGS 09469500 1949-07-18 1090 6 4.07 USGS 09469500 1950-04-30 726 6 3.15 USGS 09469500 1951-09-13 321 6 1.90 USGS 09469500 1952-07-28 1350 6 4.64 USGS 09469500 1952-12-16 373 6 2.13 USGS 09469500 1954-06-24 545 6 2.67 USGS 09469500 1955-07-23 611 6 2.87 USGS 09469500 1956-03-26 1070 6 4.08 USGS 09469500 1957-07-31 509 6 2.56 USGS 09469500 1958-07-12 924 6 3.66 USGS 09469500 1959-06-29 671 6 3.04 USGS 09469500 1960-07-20 861 6 3.43 USGS 09469500 1961-02-25 311 6 1.90 USGS 09469500 1962-08-16 811 6 3.33 USGS 09469500 1963-07-19 577 6 2.77 USGS 09469500 1964-03-21 335 1,6 2.02 USGS 09469500 1965-08-18 426 1,6 2.29 USGS 09469500 1966-07-16 954 1,6 USGS 09469500 1967-07-04 645 1,6 USGS 09469500 1968-07-27 933 1,6 USGS 09469500 1969-07-12 823 1,6 USGS 09469500 1970-07-18 697 1,6 USGS 09469500 1971-03-09 300 1,6 USGS 09469500 1972-07-11 567 1,6 USGS 09469500 1973-07-11 882 1,6 USGS 09469500 1974-06-30 1000 1,6 USGS 09469500 1975-06-18 903 1,6 USGS 09469500 1976-04-06 668 1,6 USGS 09469500 1977-09-08 253 1,6 USGS 09469500 1978-07-14 811 1,6 USGS 09469500 1979-03-29 1460 1,6 USGS 09469500 1980-03-11 2540 1,6 USGS 09469500 1981-07-10 1300 1,6 USGS 09469500 1982-07-19 942 1,6 USGS 09469500 1983-07-18 937 1,6 USGS 09469500 1983-10-07 4960 1,6 10.76 USGS 09469500 1985-03-18 4310 1,6 USGS 09469500 1986-07-04 1330 1,6 USGS 09469500 1987-07-11 1370 1,6 USGS 09469500 1988-06-29 1400 1,6 USGS 09469500 1989-07-24 1280 1,6 USGS 09469500 1990-03-23 389 1,6 USGS 09469500 1991-08-07 1080 1,6 USGS 09469500 1992-03-16 2350 1,6 USGS 09469500 1993-01-21 29300 1,6 USGS 09469500 1994-07-01 1280 1,6 USGS 09469500 1995-03-09 4000 1,6 USGS 09469500 1996-07-25 1410 1,6 USGS 09469500 1997-03-17 927 1,6 USGS 09469500 1998-08-07 952 1,6 USGS 09469500 1999-08-15 453 1,6 USGS 09469500 2000-03-16 421 1,6 USGS 09469500 2001-07-20 803 1,6 USGS 09469500 2001-12-27 389 1,6 USGS 09469500 2003-03-20 410 1,6 USGS 09469500 2004-04-23 487 1,6 USGS 09469500 2005-07-17 867 1,6 USGS 09469500 2006-06-11 628 1,6 USGS 09469500 2007-06-23 752 1,6 USGS 09469500 2008-04-04 01:45 840 6 3.41 USGS 09469500 2009-05-09 709 6 3.13 USGS 09469500 2010-07-19 1000 6 3.80 USGS 09469500 2010-12-03 821 6 3.38 USGS 09469500 2012-09-04 1050 6 4.03 USGS 09469500 2013-04-25 388 6 2.66 USGS 09469500 2014-07-05 21:30 746 6 3.73 USGS 09469500 2015-06-16 09:30 576 6 3.35