# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 04:28:08 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 11070270 PERRIS VALLEY STORM DR A NUEVO RD NR PERRIS CA # # 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 11070270 1969-02-25 5600 6.70 USGS 11070270 1970-03-05 299 1.61 USGS 11070270 1970-12-21 790 2.55 USGS 11070270 1971-12-27 302 1.55 USGS 11070270 1973-02-13 914 2.79 USGS 11070270 1974-01-07 808 2.61 USGS 11070270 1975-03-08 293 1.55 USGS 11070270 1990-02-17 1090 C 4.49 USGS 11070270 1991-02-27 1540 C 5.20 USGS 11070270 1992-02-12 4400 C 7.81 USGS 11070270 1993-02-08 2700 C 6.34 USGS 11070270 1994-02-17 853 C 4.07 USGS 11070270 1995-01-04 2870 C 6.65 USGS 11070270 1996-02-21 685 C 3.95 USGS 11070270 1996-11-21 785 C 3.95 USGS 11070270 1999-04-07 278 C 2.85 USGS 11070270 2000-02-21 1340 C 4.80 USGS 11070270 2001-01-11 961 C 4.24 USGS 11070270 2001-11-24 230 5,C 2.69 USGS 11070270 2003-03-15 1960 5,C 15.76 6 USGS 11070270 2004-02-26 981 5,C 14.37 USGS 11070270 2005-01-09 3510 5,C 17.18 USGS 11070270 2006-02-28 583 5,C 13.51 USGS 11070270 2007-04-20 115 5,C 11.80 USGS 11070270 2007-11-30 1380 5,C 14.84 USGS 11070270 2008-12-15 1480 5,C 14.96 USGS 11070270 2010-01-21 3150 5,C 16.54 USGS 11070270 2010-12-22 4580 5,C 17.93 USGS 11070270 2012-08-30 1750 5,C 15.06 USGS 11070270 2012-12-13 1220 5,C 14.34 USGS 11070270 2014-08-03 1640 5,C 15.04 USGS 11070270 2015-07-19 678 5,C 13.68 USGS 11070270 2016-01-06 1270 5,C 14.55 USGS 11070270 2017-01-22 2450 5,C 15.88 USGS 11070270 2018-01-09 08:45 1030 5,C 14.06 USGS 11070270 2019-02-14 11:45 2580 5,C 16.08 USGS 11070270 2019-12-26 08:45 1660 5,C 14.95 USGS 11070270 2021-01-29 06:30 1180 5,C 12.01 USGS 11070270 2021-12-24 00:45 976 5,C 11.73 USGS 11070270 2023-03-15 07:30 3390 5,C 13.91