# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 05:44:49 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 02291500 IMPERIAL RIVER NEAR BONITA SPRINGS, FL # # 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 02291500 1936-06-15 13.40 USGS 02291500 1940-09-12 2890 12.45 USGS 02291500 1941-04-08 550 7.89 USGS 02291500 1942-09-14 329 5.73 USGS 02291500 1943-06-28 520 7.47 USGS 02291500 1944-09-07 297 5.29 USGS 02291500 1945-07-23 1160 9.58 USGS 02291500 1946-08-02 332 5.71 USGS 02291500 1947-09-23 2400 12.04 USGS 02291500 1948-09-27 1240 9.58 USGS 02291500 1948-10-05 1010 8.94 USGS 02291500 1949-10-05 972 8.78 USGS 02291500 1951-08-23 636 7.65 USGS 02291500 1951-10-02 2810 12.74 USGS 02291500 1953-09-21 909 8.93 USGS 02291500 1953-10-09 801 8.56 USGS 02291500 1987-10-16 526 10.19 USGS 02291500 1989-09-07 363 8.79 USGS 02291500 1990-08-17 290 8.02 USGS 02291500 1991-08-03 671 1 11.05 2 1991-08-02 11.07 USGS 02291500 1992-07-01 1030 12.83 2 1992-07-01 1300 12.84 USGS 02291500 1993-09-13 340 8.87 USGS 02291500 1993-10-22 450 9.51 USGS 02291500 1995-09-01 2010 13.62 USGS 02291500 1995-10-15 1420 13.68 USGS 02291500 1997-07-30 377 9.03 USGS 02291500 1998-09-21 333 8.76 USGS 02291500 1999-09-28 935 11.98 USGS 02291500 2000-09-29 466 9.57 USGS 02291500 2001-10-04 819 11.62 USGS 02291500 2002-10-16 435 9.12 USGS 02291500 2003-10-02 833 11.52 USGS 02291500 2005-07-17 636 10.85 USGS 02291500 2006-09-16 700 10.97 USGS 02291500 2007-09-24 223 6.90 USGS 02291500 2008-08-26 1430 13.08 USGS 02291500 2009-09-18 308 7.78 USGS 02291500 2010-08-31 309 8.02 USGS 02291500 2011-09-29 191 6.63 USGS 02291500 2011-10-31 437 9.08 USGS 02291500 2013-09-20 563 10.20 USGS 02291500 2014-09-03 347 8.26 2 2013-10-03 9.69 USGS 02291500 2015-08-20 375 8.54 2 2014-10-01 8.80 USGS 02291500 2016-01-31 442 9.17 USGS 02291500 2017-09-15 01:30 1380 14.34