# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 19:12:10 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 Florida 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 02240500 OCKLAWAHA RIVER AT EUREKA, 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 02240500 1931-04-07 3030 USGS 02240500 1931-10-01 1210 USGS 02240500 1933-09-07 6260 USGS 02240500 1944-08-13 1950 6.70 USGS 02240500 1944-10-21 3950 8.75 USGS 02240500 1946-03-02 2760 7.60 USGS 02240500 1947-09-25 2940 7.81 USGS 02240500 1948-01-26 2580 7.35 USGS 02240500 1949-08-30 3230 8.03 USGS 02240500 1950-09-07 5370 9.95 2 1950-09-08 10.12 USGS 02240500 1950-10-21 3350 8.14 USGS 02240500 1952-02-19 2460 7.16 USGS 02240500 1982-04-11 6180 26.52 6 USGS 02240500 1983-02-21 3010 23.29 USGS 02240500 1984-04-06 2950 23.19 USGS 02240500 1985-09-05 1520 21.47 USGS 02240500 1986-03-22 2440 22.59 USGS 02240500 1987-04-01 4180 24.62 USGS 02240500 1988-09-10 3680 24.50 USGS 02240500 1989-07-12 1460 21.57 USGS 02240500 1990-01-10 1040 20.38 2 1990-08-06 20.41 USGS 02240500 1991-06-08 2460 22.91 USGS 02240500 1992-03-09 916 19.33 2 1992-09-15 19.96 USGS 02240500 1992-10-06 2080 22.56 USGS 02240500 1994-08-22 2030 22.31 USGS 02240500 1995-09-04 2810 23.24 USGS 02240500 1995-10-16 3010 23.45 USGS 02240500 1996-10-11 1200 21.21 USGS 02240500 1998-02-18 4730 25.47 USGS 02240500 1998-10-03 2060 22.04 USGS 02240500 1999-10-01 1150 20.91 USGS 02240500 2001-09-17 2180 22.55 USGS 02240500 2002-09-03 1990 22.29 USGS 02240500 2003-03-11 3580 24.13 USGS 02240500 2004-09-09 5100 25.64 USGS 02240500 2005-07-02 3430 23.98 USGS 02240500 2006-02-10 2170 22.53 USGS 02240500 2007-09-24 1640 1 2007-09-24 1300 22.24 USGS 02240500 2008-08-25 2510 1 2008-08-25 1300 23.25 USGS 02240500 2009-05-27 1680 1 2009-05-27 1300 22.57 USGS 02240500 2010-03-16 2970 1 2010-03-16 1300 23.27 USGS 02240500 2011-02-08 693 1 2010-10-21 20.42 USGS 02240500 2012-08-24 1830 1 2012-08-24 1300 22.16 USGS 02240500 2013-08-09 726 1 2013-08-26 20.62 USGS 02240500 2014-07-19 1090 1 2014-07-19 1300 21.26 USGS 02240500 2015-09-20 1920 1 2015-09-20 1300 22.44 USGS 02240500 2015-10-03 2140 1 2015-10-03 1300 22.53 USGS 02240500 2017-09-13 4590 1 2017-09-13 1300 26.60 USGS 02240500 2018-08-05 2630 1 2018-08-05 2345 23.52 USGS 02240500 2018-12-24 2440 1 2018-12-24 1615 23.28 USGS 02240500 2020-06-09 2020 1 2020-06-09 2030 22.71 USGS 02240500 2021-07-09 2850 1 2021-07-09 1145 23.90 USGS 02240500 2022-04-09 1810 1,2 2022-04-09 1400 22.27 USGS 02240500 2022-10-02 2360 1 2022-10-02 1015 22.95