# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-09 15:47:31 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 09519500 GILA RIVER BELOW GILLESPIE DAM, AZ (FLOW BLW DAM) # # 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 09519500 1891-02-00 250000 2,7,Bd USGS 09519500 1921-08-22 26800 6 3.25 3 USGS 09519500 1922-01-04 32700 6 3.67 3 USGS 09519500 1923-09-20 13100 6 2.00 3 USGS 09519500 1923-12-28 85000 6 6.00 3 USGS 09519500 1925-09-20 15200 6 2.23 3,6 USGS 09519500 1926-09-30 38300 6 3.95 3 USGS 09519500 1927-02-18 67300 6 5.45 3 USGS 09519500 1928-02-06 9220 6 1.70 3 USGS 09519500 1929-04-06 20700 6 2.74 3 USGS 09519500 1930-08-10 13900 6 2.19 3 USGS 09519500 1931-02-16 17500 6 2.50 3 USGS 09519500 1932-02-11 44500 6 4.47 3 USGS 09519500 1932-10-09 2180 6 5.70 3,6 USGS 09519500 1934-08-30 3100 6 5.88 3 USGS 09519500 1935-08-25 7470 6 6.60 3 USGS 09519500 1936-07-29 3240 6 5.90 3 USGS 09519500 1937-02-09 45800 6 8.48 3 USGS 09519500 1938-03-05 60000 6 9.95 3 USGS 09519500 1939-09-13 3240 6 5.97 3 USGS 09519500 1940-08-19 2620 6 5.87 3 USGS 09519500 1941-03-16 45800 6 9.45 3 USGS 09519500 1941-12-13 580 6 5.30 3 USGS 09519500 1943-08-05 2200 6 5.75 3 USGS 09519500 1944-02-25 580 6 5.29 3 USGS 09519500 1945-08-14 1350 6 5.53 3 USGS 09519500 1946-09-19 4290 6 5.85 3 USGS 09519500 1947-08-09 4390 6 5.63 3 USGS 09519500 1948-08-09 330 6 5.23 3 USGS 09519500 1949-08-07 976 6 5.42 3 USGS 09519500 1949-10-19 1460 6 5.56 3 USGS 09519500 1951-08-28 16600 6 7.55 3 USGS 09519500 1952-01-22 430 6 5.23 3 USGS 09519500 1952-11-20 115 6 5.10 3 USGS 09519500 1954-08-12 1760 6 5.64 3 USGS 09519500 1955-08-28 3660 6 10.82 2,6 1955-08-14 11.05 6 USGS 09519500 1956-00-00 0.00 6,Bm USGS 09519500 1957-01-29 205 6 10.14 USGS 09519500 1958-09-13 976 6 10.48 USGS 09519500 1959-08-17 480 6 10.22 USGS 09519500 1960-01-19 640 6 10.31 USGS 09519500 1961-07-23 380 6 10.21 USGS 09519500 1962-00-00 0.00 6,Bm USGS 09519500 1962-10-04 100 6 10.09 USGS 09519500 1964-08-14 230 6 10.15 USGS 09519500 1965-09-04 230 6 10.07 USGS 09519500 1966-01-02 64200 6 16.10 USGS 09519500 1967-09-06 1390 6 10.41 USGS 09519500 1967-12-21 5710 6 11.09 USGS 09519500 1969-08-30 214 6 10.04 USGS 09519500 1970-09-06 6180 6 11.26 USGS 09519500 1971-08-27 1090 6 10.34 USGS 09519500 1972-00-00 0.00 6,Bm USGS 09519500 1973-04-03 18000 2,6 12.20 USGS 09519500 1974-04-03 59.0 6 1.62 USGS 09519500 1974-10-29 80.0 6 1.79 USGS 09519500 1976-09-27 1920 6 10.51 USGS 09519500 1977-04-05 100 6 10.04 USGS 09519500 1978-03-03 92900 6 16.08 USGS 09519500 1978-12-20 125000 6 17.06 USGS 09519500 1980-02-16 178000 6 18.81 USGS 09519500 1980-12-01 366 1,6 USGS 09519500 1982-03-18 5630 6 10.94 USGS 09519500 1983-02-10 39800 6 13.33 USGS 09519500 1983-10-05 95200 6 15.37 USGS 09519500 1984-12-29 27300 1,6 USGS 09519500 1986-01-01 600 1,6 USGS 09519500 1987-03-25 1220 1,6 USGS 09519500 1987-12-29 980 1,6 USGS 09519500 1988-10-18 915 1,6 USGS 09519500 1990-08-15 1160 1,6 USGS 09519500 1991-04-02 1800 1,6 USGS 09519500 1992-02-16 13000 1,6 USGS 09519500 1993-01-09 130000 1,6 USGS 09519500 1993-11-16 1100 1,2,6 USGS 09519500 1995-02-16 50000 1,2,6 USGS 09519500 1996-07-15 330 1,2,6 USGS 09519500 1997-08-09 1880 1,6 USGS 09519500 1998-04-15 4760 1,6 USGS 09519500 1999-04-06 207 1,6 USGS 09519500 2000-08-30 320 1,6 USGS 09519500 2000-10-28 6100 1,6 USGS 09519500 2002-09-09 334 1,6 USGS 09519500 2003-02-14 701 1,6 USGS 09519500 2003-11-29 203 1,6 USGS 09519500 2005-02-14 16600 1,6 USGS 09519500 2006-08-11 424 1,6 USGS 09519500 2006-12-23 410 1,6 USGS 09519500 2008-01-31 2080 1,6 USGS 09519500 2009-02-22 1010 1,6 USGS 09519500 2010-03-15 9120 1,6 USGS 09519500 2011-01-02 180 1,6 USGS 09519500 2012-08-23 631 1,6 USGS 09519500 2013-09-10 524 1,6 USGS 09519500 2014-09-09 1800 1,6 USGS 09519500 2014-10-01 91.0 1,6