# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 08:32:08 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 09484500 TANQUE VERDE CREEK AT TUCSON, 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 09484500 1940-08-13 6400 7.80 USGS 09484500 1940-12-30 9000 7.85 USGS 09484500 1942-02-28 639 4.12 USGS 09484500 1943-03-05 1090 4.59 USGS 09484500 1944-08-09 825 4.20 USGS 09484500 1945-08-09 573 3.97 USGS 09484500 1965-12-22 12200 7.89 USGS 09484500 1967-00-00 0.00 Bm USGS 09484500 1967-12-20 6300 6.19 USGS 09484500 1969-03-22 460 3.39 USGS 09484500 1970-09-06 7340 6.57 USGS 09484500 1971-08-19 7000 6.46 USGS 09484500 1971-10-01 1240 4.02 USGS 09484500 1972-10-19 4930 5.81 USGS 09484500 1974-09-21 420 3.02 USGS 09484500 1975-04-24 10.0 2 1.60 USGS 09484500 1976-09-26 2020 4.57 USGS 09484500 1977-00-00 600 Bm 3.31 Bm USGS 09484500 1978-03-02 3880 5.45 USGS 09484500 1978-12-18 12700 7.33 1940 USGS 09484500 1980-02-14 1600 3.17 USGS 09484500 1981-07-31 3500 3.64 USGS 09484500 1988-08-20 3700 9.29 USGS 09484500 1989-08-18 2070 8.30 USGS 09484500 1990-07-24 5030 9.55 USGS 09484500 1991-03-01 5980 9.92 USGS 09484500 1993-01-08 24500 11.85 USGS 09484500 1994-03-21 841 6.95 USGS 09484500 1995-01-05 7400 9.61 USGS 09484500 1996-09-03 07:00 387 7.69 USGS 09484500 1998-02-18 08:30 5170 9.00 USGS 09484500 1999-07-15 08:30 12800 10.19 USGS 09484500 2000-08-29 16:00 15.0 6.00 USGS 09484500 2000-10-23 00:45 3120 8.42 USGS 09484500 2002-08-05 17:45 128 6.54 USGS 09484500 2003-08-23 21:00 2160 8.02 USGS 09484500 2003-11-13 02:00 1320 7.58 USGS 09484500 2005-02-12 10:00 6070 9.19 USGS 09484500 2006-07-31 09:15 26600 12.21 USGS 09484500 2007-07-28 16:45 3580 8.17 USGS 09484500 2008-01-28 01:37 9180 9.72 USGS 09484500 2009-02-24 09:15 33.0 6.07 USGS 09484500 2010-07-31 00:15 4490 8.85 USGS 09484500 2011-06-30 04:00 57.0 6.54 USGS 09484500 2012-07-04 14:45 107 6.72 USGS 09484500 2013-07-16 14:45 342 7.15 USGS 09484500 2014-09-08 11:30 1020 2 7.43 USGS 09484500 2015-01-31 00:15 6520 8.71 USGS 09484500 2016-01-07 21:45 1120 2 7.21 USGS 09484500 2017-01-21 04:00 5210 2 8.88 USGS 09484500 2018-08-15 01:00 63.0 2 5.93 USGS 09484500 2019-02-15 04:15 11700 8.68 USGS 09484500 2020-03-19 21:30 271 6.53 USGS 09484500 2021-08-11 00:37 20300 11.28 USGS 09484500 2022-08-20 11:15 6420 9.44