# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 00:52:40 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 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 09486520 SANTA CRUZ RIVER AT TRICO ROAD, NR MARANA, 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 09486520 1989-07-27 597 4.65 USGS 09486520 1990-07-24 12300 13.05 USGS 09486520 1991-03-02 4810 10.19 USGS 09486520 1992-02-13 4210 8.37 USGS 09486520 1993-12-30 144 7.23 USGS 09486520 1995-02-15 6630 10.13 USGS 09486520 1996-09-03 20300 2 10.80 USGS 09486520 1996-12-18 09:30 139 1.90 USGS 09486520 1998-02-18 07:15 6510 8.38 USGS 09486520 1999-07-15 10600 12.00 USGS 09486520 2000-06-30 20:15 644 5.27 USGS 09486520 2000-10-23 17:15 8270 11.10 USGS 09486520 2002-08-06 03:15 3440 8.12 USGS 09486520 2003-08-27 01:50 5490 9.66 USGS 09486520 2004-08-14 07:30 1780 7.28 USGS 09486520 2005-08-23 19:38 15000 13.76 USGS 09486520 2006-07-31 13:45 27200 2 17.20 5 USGS 09486520 2007-07-28 23:30 10900 13.42 5 USGS 09486520 2008-01-28 11:30 5080 10.44 USGS 09486520 2009-07-04 14:45 2360 8.27 USGS 09486520 2010-07-31 10:45 9450 14.46 USGS 09486520 2011-09-11 05:45 6630 13.53 USGS 09486520 2012-07-16 04:15 3260 11.21 USGS 09486520 2013-07-21 03:45 1090 7.57 USGS 09486520 2014-09-08 23:45 12000 15.54 USGS 09486520 2015-01-31 12:45 3130 11.04 USGS 09486520 2016-08-09 21:52 7290 13.63 USGS 09486520 2017-07-18 02:15 2870 10.32 USGS 09486520 2018-09-20 15:15 4580 11.86 USGS 09486520 2019-02-15 19:30 6210 13.05 USGS 09486520 2020-07-23 23:30 1570 8.41 USGS 09486520 2021-07-25 23:45 12300 8 15.64 USGS 09486520 2022-08-20 23:30 5970 12.89 USGS 09486520 2023-01-17 22:30 3970 13.31