# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-18 02:49:34 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 02302500 BLACKWATER CREEK NEAR KNIGHTS 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 02302500 1951-04-24 927 6.74 USGS 02302500 1952-05-30 1180 7.19 USGS 02302500 1953-09-27 1800 8.13 USGS 02302500 1953-11-26 1620 7.87 USGS 02302500 1955-08-06 726 6.29 USGS 02302500 1956-09-09 651 6.06 USGS 02302500 1957-08-07 1500 7.70 USGS 02302500 1958-02-26 1080 7.02 USGS 02302500 1959-03-20 2220 8.70 USGS 02302500 1960-03-18 5400 9.70 USGS 02302500 1960-10-09 610 5.64 USGS 02302500 1962-06-23 1330 7.41 USGS 02302500 1963-06-28 1110 7.05 USGS 02302500 1964-09-11 1410 7.53 USGS 02302500 1965-08-08 1990 7.97 USGS 02302500 1966-06-21 980 6.80 USGS 02302500 1967-08-14 1040 6.91 USGS 02302500 1968-09-13 1150 6.96 USGS 02302500 1969-08-16 1420 7.40 USGS 02302500 1969-10-03 1600 7.75 USGS 02302500 1971-07-26 577 5.48 USGS 02302500 1972-08-16 470 4.83 USGS 02302500 1973-09-10 767 6.29 USGS 02302500 1974-07-06 829 6.33 USGS 02302500 1975-08-18 1060 6.95 USGS 02302500 1975-10-05 1060 6.95 USGS 02302500 1977-09-23 626 5.57 USGS 02302500 1978-02-18 929 6.63 USGS 02302500 1979-09-22 1670 7.81 USGS 02302500 1980-08-18 517 4.83 USGS 02302500 1981-09-19 330 4 3.88 USGS 02302500 1982-07-30 844 6.07 USGS 02302500 1983-03-17 1220 7.04 USGS 02302500 1983-12-30 868 6.14 USGS 02302500 1985-09-02 1310 77.77 6 USGS 02302500 1986-08-14 763 76.36 USGS 02302500 1987-03-31 1840 78.60 USGS 02302500 1988-09-07 3250 80.48 USGS 02302500 1988-11-23 1350 78.70 USGS 02302500 1990-07-26 284 74.87 USGS 02302500 1991-07-15 1360 78.67 USGS 02302500 1992-07-17 483 76.21 USGS 02302500 1992-10-04 797 77.58 USGS 02302500 1994-09-16 2110 79.53 USGS 02302500 1995-09-12 1220 78.47 USGS 02302500 1995-10-11 848 77.67 USGS 02302500 1997-09-28 2700 79.56 USGS 02302500 1997-12-27 3670 80.41 USGS 02302500 1999-07-01 253 74.44 USGS 02302500 2000-09-18 259 74.52 USGS 02302500 2001-09-15 1370 79.05 USGS 02302500 2002-06-25 648 77.09 USGS 02302500 2003-01-01 1930 79.26 USGS 02302500 2004-09-07 3140 80.40 USGS 02302500 2005-07-15 932 76.88 USGS 02302500 2005-10-26 612 75.86 USGS 02302500 2007-09-14 755 76.34 USGS 02302500 2008-04-07 438 75.63 USGS 02302500 2009-05-24 536 76.08 USGS 02302500 2010-03-12 905 77.21 USGS 02302500 2011-04-01 737 77.00 USGS 02302500 2012-06-25 1110 77.65 USGS 02302500 2013-07-22 438 75.63 USGS 02302500 2014-09-30 927 77.26 USGS 02302500 2015-08-03 1640 78.70 USGS 02302500 2016-09-02 1300 78.00 USGS 02302500 2017-09-11 2780 9 79.97 USGS 02302500 2018-08-01 15:45 1030 78.06 USGS 02302500 2019-08-01 23:30 1230 78.28 USGS 02302500 2020-09-17 02:45 915 77.55 USGS 02302500 2021-07-07 16:00 1580 78.49 USGS 02302500 2022-09-29 20:00 1250 9 78.08